TE Connectivity W51 Thermal Circuit Breaker - 1-Pole, Direct, 5A Current Rating, 1000 A, 250V ac, 50 V dc

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Subtotal (1 unit)*

$13.11

(exc. GST)

$14.42

(inc. GST)

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In Stock
  • Plus 51 unit(s) shipping from 10 August 2026
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Units
Per unit
1 - 24$13.11
25 - 49$12.86
50 - 149$12.33
150 +$11.79

*price indicative

RS Stock No.:
782-8079
Mfr. Part No.:
W51-A122B1-5
Brand:
TE Connectivity
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Brand

TE Connectivity

Current Rating

5A

Product Type

Thermal Circuit Breaker

Number of Poles

1

Series

W51

Width

15.18mm

Mount Type

Direct

Terminal Type

Screw

Mount Hole Size

18.8 mm

Tripping Mechanism

Thermal

Reset Actuator Type

Toggle Switch

Tripping Characteristics

Trip-Free, Thermal, 135% in 1 hour

Rated AC Voltage

250V ac

Standards/Approvals

CE, RoHS

Breaking Capacity

1000A

Break Time

Medium

Rated DC Voltage

50V dc

TE Connectivity - W51 Series


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