TE Connectivity W57 Thermal Circuit Breaker - 1-Pole, Direct, 10 A Current Rating, 1000 A, 250 V ac, 50 V dc

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Subtotal (1 unit)*

£3.43

(exc. VAT)

£4.12

(inc. VAT)

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Last RS stock
  • Plus 3 unit(s) shipping from 23 March 2026
  • Plus 60 unit(s) shipping from 23 March 2026
  • Final 804 unit(s) shipping from 30 March 2026
Units
Per unit
1 - 9£3.43
10 - 24£3.31
25 - 49£3.20
50 - 149£3.04
150 +£2.97

*price indicative

RS Stock No.:
782-0867
Distrelec Article No.:
304-23-641
Mfr. Part No.:
W57-XB7A4A10-10
Brand:
TE Connectivity
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Brand

TE Connectivity

Current Rating

10 A

Product Type

Thermal Circuit Breaker

Number of Poles

1

Series

W57

Width

14.6 mm

Mount Type

Direct

Mount Hole Size

18.8 mm

Terminal Type

Screw

Tripping Mechanism

Thermal

Reset Actuator Type

Toggle Switch

Tripping Characteristics

but must trip at 135% of rating within one hour at +25°C, May trip between 101% and 134%

Height

46mm

Depth

29.2mm

Standards/Approvals

RoHS, CE

Rated AC Voltage

250 V ac

Break Time

Medium

Rated DC Voltage

50 V dc

Breaking Capacity

1000A

TE Connectivity - W57 Series


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