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                    • Reduced Price
                      1. Home
                      2. Circuit Protection
                      3. Circuit Breakers
                      4. Thermal Circuit Breakers

                      W57 Series Thermal Circuit Breakers:

                      14 Products Found
                      Find a huge range of W57 Series Thermal Circuit Breakers at e絡盟 Hong Kong. We stock a wide range of Thermal Circuit Breakers, such as MP Circuit Protector, MP Thermal Switch, TA36 Rocker Series & W28 Series Thermal Circuit Breakers from the worlds top manufacturers including: 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
                      W57-XB1A4A10-10
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB1A4A10-10
                      9659188

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W57 Series
                      3. 10 A
                      4. 1 Pole
                      5. 50 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$34.120
                      5+
                      HK$33.380
                      10+
                      HK$32.640
                      20+
                      HK$30.380
                      50+
                      HK$28.120
                      Min: 1 / Mult: 1
                      W57 Series
                      10A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB1A4A10-15
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB1A4A10-15
                      9659196

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W57 Series
                      3. 15 A
                      4. 1 Pole
                      5. 50 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$46.090
                      5+
                      HK$38.250
                      10+
                      HK$35.300
                      20+
                      HK$32.290
                      50+
                      HK$29.280
                      Min: 1 / Mult: 1
                      W57 Series
                      15A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB7A4A10-10..
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB7A4A10-10..
                      3397505

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W57 Series
                      3. 10 A
                      4. 1 Pole
                      5. 50 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$23.990
                      5+
                      HK$21.770
                      10+
                      HK$21.180
                      20+
                      HK$20.580
                      50+
                      HK$19.980
                      Min: 1 / Mult: 1
                      W57 Series
                      10A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB1A7A10-20
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB1A7A10-20
                      2887083

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. THERMAL CKT BREAKER
                      2. 20A
                      3. 250VAC
                      4. PANEL
                      Each
                      1+
                      HK$30.140
                      10+
                      HK$26.990
                      25+
                      HK$24.690
                      50+
                      HK$22.390
                      100+
                      HK$19.240
                      Min: 1 / Mult: 1
                      W57 Series
                      20A
                      -
                      -
                      250VAC
                      Panel
                      W57-XB7A4A10-20..
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB7A4A10-20..
                      3397507

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W57 Series
                      3. 20 A
                      4. 1 Pole
                      5. 50 VDC
                      6. 250 VAC
                      7. Panel
                      Each
                      1+
                      HK$33.460
                      10+
                      HK$28.120
                      25+
                      HK$26.440
                      50+
                      HK$24.750
                      100+
                      HK$19.400
                      Min: 1 / Mult: 1
                      W57 Series
                      20A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB1A4A10-5
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB1A4A10-5
                      9659170

                      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$37.160
                      5+
                      HK$36.750
                      10+
                      HK$33.910
                      20+
                      HK$30.690
                      50+
                      HK$27.460
                      Min: 1 / Mult: 1
                      W57 Series
                      5A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB1A7A10-10
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB1A7A10-10
                      3359762

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. THERMAL CIRCUIT BREAKER
                      2. 1P
                      3. 10A
                      4. 250VAC
                      Each
                      1+
                      HK$33.950
                      5+
                      HK$29.240
                      10+
                      HK$26.470
                      20+
                      HK$24.430
                      50+
                      HK$22.390
                      Min: 1 / Mult: 1
                      W57 Series
                      -
                      -
                      -
                      -
                      -
                      W57-XB7A4A10-15
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB7A4A10-15
                      3792554

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Push-to-Reset
                      3. W57 Series
                      4. 15 A
                      5. 1 Pole
                      6. 50 V
                      7. 250 V
                      8. Panel
                      Each
                      1+
                      HK$28.030
                      10+
                      HK$26.720
                      25+
                      HK$25.500
                      50+
                      HK$22.170
                      100+
                      HK$21.060
                      Min: 1 / Mult: 1
                      W57 Series
                      15A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB1A7A10-5
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB1A7A10-5
                      3792556

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Push-to-Reset
                      3. W57 Series
                      4. 5 A
                      5. 1 Pole
                      6. 50 V
                      7. 250 V
                      8. Panel
                      Each
                      1+
                      HK$36.170
                      5+
                      HK$32.740
                      10+
                      HK$30.240
                      20+
                      HK$27.740
                      50+
                      HK$25.240
                      Min: 1 / Mult: 1
                      W57 Series
                      5A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB7A4A10-20
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB7A4A10-20
                      3792550

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Push-to-Reset
                      3. W57 Series
                      4. 20 A
                      5. 1 Pole
                      6. 50 V
                      7. 250 V
                      8. Panel
                      Each
                      1+
                      HK$34.130
                      10+
                      HK$28.690
                      25+
                      HK$26.970
                      50+
                      HK$25.250
                      100+
                      HK$19.790
                      Min: 1 / Mult: 1
                      W57 Series
                      20A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB7A4A10-10
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB7A4A10-10
                      3792553

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Push-to-Reset
                      3. W57 Series
                      4. 10 A
                      5. 1 Pole
                      6. 50 V
                      7. 250 V
                      8. Panel
                      Each
                      1+
                      HK$23.990
                      5+
                      HK$21.770
                      10+
                      HK$21.180
                      20+
                      HK$20.580
                      50+
                      HK$19.980
                      Min: 1 / Mult: 1
                      W57 Series
                      10A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB1A7A10-15
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB1A7A10-15
                      3792557

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Push-to-Reset
                      3. W57 Series
                      4. 15 A
                      5. 1 Pole
                      6. 50 V
                      7. 250 V
                      8. Panel
                      Each
                      1+
                      HK$31.380
                      5+
                      HK$28.250
                      10+
                      HK$27.610
                      20+
                      HK$26.960
                      50+
                      HK$26.310
                      Min: 1 / Mult: 1
                      W57 Series
                      15A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB7A4A10-5
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB7A4A10-5
                      3792552

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. Push-to-Reset
                      3. W57 Series
                      4. 5 A
                      5. 1 Pole
                      6. 50 V
                      7. 250 V
                      8. Panel
                      Each
                      1+
                      HK$26.470
                      10+
                      HK$22.200
                      25+
                      HK$22.010
                      50+
                      HK$21.820
                      100+
                      HK$21.620
                      Min: 1 / Mult: 1
                      W57 Series
                      5A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      W57-XB1A7A10-15..
                      POTTER&BRUMFIELD - TE CONNECTIVITY W57-XB1A7A10-15..
                      3397504

                      Data Sheet

                      RoHS

                      POTTER&BRUMFIELD - TE CONNECTIVITY
                      1. Thermal Circuit Breaker
                      2. W57 Series
                      3. 15 A
                      4. 1 Pole
                      5. 50 VDC
                      6. 250 V
                      7. Panel
                      Each
                      1+
                      HK$31.380
                      5+
                      HK$28.250
                      10+
                      HK$27.610
                      20+
                      HK$26.960
                      50+
                      HK$26.310
                      Min: 1 / Mult: 1
                      W57 Series
                      15A
                      1 Pole
                      50VDC
                      250VAC
                      Panel
                      ComparePrice ForQuantity
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                      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.