Reduced PriceOffersContact UsHelpTrack Orders
Home
Login
Register
My Account
0
0 ItemsHK$0.00
  • All Products
    • Manufacturers
    • Popular Manufacturers
      ANALOG DEVICES
      STMICROELECTRONICS
      KEMET
      PANASONIC
      AMPHENOL
      ALPHAWIRE
      OMEGA
      NI
      TEKTRONIX
      TE CONNECTIVITY
      LITTELFUSE
      RASPBERRY PI
      View All Manufacturers
      MULTICOMP PRO

      The Engineer's Choice

      From prototype to production

      Learn More

      ACCESS ASSEMBLE ASPIRE

      The right components for tomorrow's success

      Learn More
      • Resources
      • Services
        • Custom Components
        • Purchasing & Procurement support
        • Design Resources
        • Production & Contract Manufacturing Services
        • Education Hub
        • Education Kits
        • Facilitates & Operation Support
        • Packaging Solutions
        View All Services
        Technical Resources
        • Security & Surveillance
        • Healthcare
        • Industrial Automation
        • OEM Solutions
        • EV Charging
        • Internet of Things
        • Artificial Intelligence
        • Maintenance & Safety
        • Wireless Technology
        • Sensor Technology
        • Power Management
        • Embedded Hub
        • 3D Printing Solutions
        • Engineering Glossary
        • Calculators & Charts
        • Selector Tools & Catalogues
        • eTechJournal
        • Software Offer
        View All Tech Resources
        Help
        • Contact Us
        • New To element14
        • Technical Support
        • Delivery Information
        • Legislation and Environmental
        • FAQ's
        • Feedback
        View All Help
        • Communities
        • element14
          Visit the element14 Community for technical discussions, learning content, and opportunities to test new products.
          hacksterio
          Hackster is a community dedicated to learning hardware.
          • Bill of Materials (BOM) Upload
            • Tools
            • Quick Buy
              Parts List (BOM) Upload
              Request a Quote
              All Buying Tools
              • Offers
                • Contact Us
                  • Help
                    • Reduced Price
                      1. Home
                      2. Circuit Protection
                      3. Circuit Breakers
                      4. Thermal Circuit Breakers

                      POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breakers:

                      140 Products Found
                      Find a huge range of POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breakers at e絡盟 Hong Kong. We stock a wide range of Thermal Circuit Breakers, such as W28 Series, W58 Series, W57 Series & W23 Series from Potter&brumfield - Te Connectivity
                      View
                      Buyer
                      Engineer
                      Manufacturer
                      Product Range
                      Current Rating
                      No. of Poles
                      Voltage Rating VDC
                      Voltage Rating VAC
                      Circuit Breaker Mounting
                      Packaging
                      Filter(s) Applied
                      1 Filter(s) Selected
                      ComparePrice ForQuantity
                      W28-XQ1A-3
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-3
                      9659072

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W28 Series
                      3. 3 A
                      4. 1 Pole
                      5. 32 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$32.970
                      5+
                      HK$29.840
                      10+
                      HK$29.790
                      20+
                      HK$24.530
                      50+
                      HK$22.240
                      More Pricing...
                      Min: 1 / Mult: 1
                      W28 Series
                      3A
                      1 Pole
                      32VDC
                      250VAC
                      Panel
                      W28-XQ1A-6
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-6
                      1651003

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W28
                      3. 6 A
                      4. 1 Pole
                      5. 32 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$41.560
                      5+
                      HK$37.580
                      10+
                      HK$36.810
                      20+
                      HK$33.670
                      50+
                      HK$30.530
                      Min: 1 / Mult: 1
                      W28
                      6A
                      1 Pole
                      32VDC
                      250VAC
                      Panel
                      W28-XQ1A-10
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-10
                      9659099

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W28 Series
                      3. 10 A
                      4. 1 Pole
                      5. 32 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$43.570
                      5+
                      HK$42.460
                      10+
                      HK$39.850
                      20+
                      HK$39.250
                      50+
                      HK$33.050
                      Min: 1 / Mult: 1
                      W28 Series
                      10A
                      1 Pole
                      32VDC
                      250VAC
                      Panel
                      W28-XQ1A-15
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-15
                      9659102

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W28 Series
                      3. 15 A
                      4. 1 Pole
                      5. 32 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$44.390
                      5+
                      HK$41.350
                      10+
                      HK$38.310
                      20+
                      HK$34.940
                      50+
                      HK$31.570
                      Min: 1 / Mult: 1
                      W28 Series
                      15A
                      1 Pole
                      32VDC
                      250VAC
                      Panel
                      W28-XQ1A-4
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-4
                      1651002

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W28
                      3. 4 A
                      4. 1 Pole
                      5. 32 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$27.150
                      10+
                      HK$22.630
                      25+
                      HK$21.320
                      50+
                      HK$19.230
                      100+
                      HK$17.320
                      More Pricing...
                      Min: 1 / Mult: 1
                      W28
                      4A
                      1 Pole
                      32VDC
                      250VAC
                      Panel
                      W28-XQ1A-2
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-2
                      9659064

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W28 Series
                      3. 2 A
                      4. 1 Pole
                      5. 32 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$68.760
                      5+
                      HK$57.100
                      10+
                      HK$52.670
                      20+
                      HK$48.180
                      50+
                      HK$43.690
                      Min: 1 / Mult: 1
                      W28 Series
                      2A
                      1 Pole
                      32VDC
                      250VAC
                      Panel
                      W33-T2N1Q-20
                      POTTER&BRUMFIELD - TE CONNECTIVITY W33-T2N1Q-20
                      1961986

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. CIRCUIT BREAKER
                      2. THERMAL
                      3. 2P
                      4. 250V
                      5. 20A
                      Each
                      1+
                      HK$590.860
                      5+
                      HK$533.180
                      10+
                      HK$512.010
                      Min: 1 / Mult: 1
                      W33 Series
                      20A
                      2 Pole
                      50VDC
                      -
                      -
                      W28-XT1A-15
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XT1A-15
                      3790771

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Fuseholder Type
                      3. W28 Series
                      4. 15 A
                      5. 1 Pole
                      6. 32 V
                      7. 250 V
                      8. Snap In
                      9. Panel
                      Each
                      1+
                      HK$38.350
                      5+
                      HK$31.980
                      10+
                      HK$29.510
                      20+
                      HK$27.010
                      50+
                      HK$24.500
                      Min: 1 / Mult: 1
                      W28 Series
                      15A
                      1 Pole
                      32VDC
                      250VAC
                      Snap In, Panel
                      W57-XB7A4A10-5..
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB7A4A10-5..
                      3397508

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W57 Series
                      3. 5 A
                      4. 1 Pole
                      5. 50 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$26.470
                      10+
                      HK$22.200
                      25+
                      HK$22.010
                      50+
                      HK$17.460
                      100+
                      HK$17.300
                      Min: 1 / Mult: 1
                      -
                      5A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W31-X2M1G-50
                      POTTER&BRUMFIELD - TE CONNECTIVITY W31-X2M1G-50
                      1651005

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W31
                      3. 50 A
                      4. 1 Pole
                      5. 50 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$453.950
                      5+
                      HK$431.240
                      10+
                      HK$408.550
                      50+
                      HK$340.460
                      100+
                      HK$332.060
                      Min: 1 / Mult: 1
                      W31
                      50A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W54-XB1A4A10-35
                      POTTER&BRUMFIELD - TE CONNECTIVITY W54-XB1A4A10-35
                      3792555

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Push-to-Reset
                      3. W54 Series
                      4. 35 A
                      5. 1 Pole
                      6. 250 V
                      7. Panel
                      Each
                      1+
                      HK$75.760
                      5+
                      HK$64.870
                      10+
                      HK$59.980
                      Min: 1 / Mult: 1
                      W54 Series
                      35A
                      1 Pole
                      -
                      250VAC
                      Panel
                      W28-XQ1A-7..
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-7..
                      3397496

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W28 Series
                      3. 7 A
                      4. 1 Pole
                      5. 32 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$31.740
                      10+
                      HK$31.010
                      50+
                      HK$25.380
                      100+
                      HK$24.410
                      Min: 1 / Mult: 1
                      W28 Series
                      7A
                      1 Pole
                      32VDC
                      250VAC
                      Panel
                      W58-XB1A4A-4
                      POTTER&BRUMFIELD - TE CONNECTIVITY W58-XB1A4A-4
                      3133329

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W58
                      3. 4 A
                      4. 1 Pole
                      5. 50 V
                      6. 250 V
                      7. Panel
                      Each
                      1+
                      HK$126.260
                      Min: 1 / Mult: 1
                      W58
                      4A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W58-XB1A4A-12
                      POTTER&BRUMFIELD - TE CONNECTIVITY W58-XB1A4A-12
                      3790737

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Push-to-Reset
                      3. W58 Series
                      4. 12 A
                      5. 1 Pole
                      6. 50 V
                      7. 250 V
                      8. Panel
                      Each
                      1+
                      HK$51.030
                      3+
                      HK$49.110
                      5+
                      HK$46.070
                      Min: 1 / Mult: 1
                      W58 Series
                      12A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W28-XT1A-8
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XT1A-8
                      3790778

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Fuseholder Type
                      3. W28 Series
                      4. 8 A
                      5. 1 Pole
                      6. 32 V
                      7. 250 V
                      8. Snap In
                      9. Panel
                      Each
                      1+
                      HK$40.150
                      5+
                      HK$34.930
                      10+
                      HK$32.710
                      Min: 1 / Mult: 1
                      W28 Series
                      8A
                      1 Pole
                      32VDC
                      250VAC
                      Snap In, Panel
                      W31-X2M1G-5
                      POTTER&BRUMFIELD - TE CONNECTIVITY W31-X2M1G-5
                      3790754

                      Data Sheet

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Toggle Actuator
                      3. W31 Series
                      4. 5 A
                      5. 1 Pole
                      6. 50 V
                      7. 240 V
                      8. Panel
                      Each
                      1+
                      HK$438.970
                      5+
                      HK$364.190
                      10+
                      HK$337.520
                      20+
                      HK$330.770
                      Min: 1 / Mult: 1
                      W31 Series
                      5A
                      1 Pole
                      50VDC
                      240V
                      Panel
                      W54-XB1A4A10-5
                      POTTER&BRUMFIELD - TE CONNECTIVITY W54-XB1A4A10-5
                      9659129

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W54 Series
                      3. 5 A
                      4. 1 Pole
                      5. 250 VAC
                      6. Panel
                      Each
                      1+
                      HK$47.200
                      5+
                      HK$40.690
                      10+
                      HK$37.550
                      20+
                      HK$34.350
                      50+
                      HK$31.150
                      Min: 1 / Mult: 1
                      W54
                      5A
                      1 Pole
                      -
                      0
                      Panel
                      W54-XB1A4A10-15
                      POTTER&BRUMFIELD - TE CONNECTIVITY W54-XB1A4A10-15
                      9659145

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W54 Series
                      3. 15 A
                      4. 1 Pole
                      5. 250 VAC
                      6. Panel
                      Each
                      1+
                      HK$49.170
                      5+
                      HK$41.140
                      10+
                      HK$37.960
                      20+
                      HK$34.730
                      50+
                      HK$31.490
                      Min: 1 / Mult: 1
                      W54 Series
                      15A
                      1 Pole
                      -
                      250VAC
                      Panel
                      W58-XB1A4A-15
                      POTTER&BRUMFIELD - TE CONNECTIVITY W58-XB1A4A-15
                      1651008

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W58
                      3. 15 A
                      4. 1 Pole
                      5. 50 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$70.120
                      5+
                      HK$64.120
                      10+
                      HK$55.900
                      20+
                      HK$52.900
                      50+
                      HK$49.900
                      Min: 1 / Mult: 1
                      W58
                      15A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W54-XB1A4A10-30
                      POTTER&BRUMFIELD - TE CONNECTIVITY W54-XB1A4A10-30
                      9659161

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W54 Series
                      3. 30 A
                      4. 1 Pole
                      5. 250 VAC
                      6. Panel
                      Each
                      1+
                      HK$40.250
                      5+
                      HK$35.460
                      10+
                      HK$32.730
                      20+
                      HK$29.940
                      50+
                      HK$27.140
                      Min: 1 / Mult: 1
                      W54 Series
                      30A
                      1 Pole
                      -
                      250VAC
                      Panel
                      W54-XB1A4A10-20
                      POTTER&BRUMFIELD - TE CONNECTIVITY W54-XB1A4A10-20
                      9659153

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W54 Series
                      3. 20 A
                      4. 1 Pole
                      5. 250 VAC
                      6. Panel
                      Each
                      1+
                      HK$38.950
                      5+
                      HK$32.280
                      10+
                      HK$29.790
                      20+
                      HK$27.250
                      50+
                      HK$24.710
                      Min: 1 / Mult: 1
                      W54 Series
                      20A
                      1 Pole
                      -
                      250VAC
                      Panel
                      W28-XQ1A-20
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-20
                      9659110

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Fuse Holder
                      3. W28 Series
                      4. 20 A
                      5. 1 Pole
                      6. 32 V
                      7. 250 V
                      8. Panel
                      Each
                      1+
                      HK$40.600
                      5+
                      HK$39.630
                      10+
                      HK$33.710
                      20+
                      HK$30.460
                      50+
                      HK$27.210
                      Min: 1 / Mult: 1
                      W28 Series
                      20A
                      1 Pole
                      32VDC
                      250VAC
                      Panel
                      W28-XQ1A-8
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-8
                      1436222

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W28
                      3. 8 A
                      4. 1 Pole
                      5. 32 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$48.120
                      5+
                      HK$39.890
                      10+
                      HK$36.810
                      20+
                      HK$33.670
                      50+
                      HK$30.530
                      Min: 1 / Mult: 1
                      W28
                      8A
                      1 Pole
                      32VDC
                      0
                      Panel
                      W28-XQ1A-5
                      POTTER&BRUMFIELD - TE CONNECTIVITY W28-XQ1A-5
                      9659080

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W28 Series
                      3. 5 A
                      4. 1 Pole
                      5. 32 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$48.380
                      5+
                      HK$43.190
                      10+
                      HK$39.850
                      20+
                      HK$36.450
                      50+
                      HK$33.050
                      Min: 1 / Mult: 1
                      W28 Series
                      5A
                      1 Pole
                      32VDC
                      250VAC
                      Panel
                      W54-XB1A4A10-25
                      POTTER&BRUMFIELD - TE CONNECTIVITY W54-XB1A4A10-25
                      5385192

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. CIRCUIT BREAKER
                      2. THERMAL
                      3. 1P
                      4. 250V
                      5. 25A
                      Each
                      1+
                      HK$43.980
                      5+
                      HK$41.270
                      10+
                      HK$39.540
                      20+
                      HK$36.090
                      50+
                      HK$32.640
                      Min: 1 / Mult: 1
                      -
                      25A
                      1 Pole
                      50VDC
                      -
                      -
                      ComparePrice ForQuantity
                      1-25 of 140 items
                      of 6 page(s)
                      Customer Service
                      Sales +852 2268 9888
                      Technical +852 2268 9878
                      Live Agent
                      Submit Feedback
                      FAQs
                      Quick Links
                      Track my order
                      Order History
                      Return a Product
                      Delivery Information
                      Our Company
                      About Us
                      Quality Policy
                      Careers
                      ESG
                      Social Media +

                      Subscribe to become an exclusive element14 insider!

                      LinkedIn
                      Twitter
                      Facebook
                      Norton Secured
                      Mark of Trust ANAB
                      BSI 9001
                      Visa
                      Mastercard
                      Trade Account
                      Privacy Statement
                      Legal and Copyright Notices
                      Terms & Conditions
                      Terms of Use for API
                      Sitemap
                      An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                      e絡盟 is a trading name of eluomeng Limited.
                      Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.