TE Connectivity W54 Thermal Circuit Breaker - 1-Pole, Direct, 20 A Current Rating, 1000 A, 250 V ac, 50 V dc

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Subtotal (1 unit)*

£3.77

(exc. VAT)

£4.52

(inc. VAT)

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  • Plus 722 unit(s) shipping from 23 March 2026
  • Plus 83 unit(s) shipping from 23 March 2026
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Units
Per unit
1 - 9£3.77
10 - 24£3.47
25 - 49£3.19
50 - 149£3.03
150 +£2.91

*price indicative

RS Stock No.:
782-7988
Mfr. Part No.:
W54-XB1A4A10-20
Brand:
TE Connectivity
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Brand

TE Connectivity

Product Type

Thermal Circuit Breaker

Current Rating

20 A

Number of Poles

1

Series

W54

Width

14.6 mm

Mount Type

Direct

Terminal Type

Screw

Mount Hole Size

18.8 mm

Tripping Mechanism

Thermal

Reset Actuator Type

Toggle Switch

Tripping Characteristics

Thermal, Series Trip, Trip at 135% within 1 hour at +25°C

Rated AC Voltage

250 V ac

Standards/Approvals

RoHS, CE

Break Time

Medium

Breaking Capacity

1000A

Rated DC Voltage

50 V dc

COO (Country of Origin):
CN

TE Connectivity - W54 Series


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