TE Connectivity 5 to 20 A W51 Thermal Circuit Breaker - 1-Pole, Direct, 20A Current Rating, 1000 A, 250V ac, 50 V dc
- RS Stock No.:
- 782-8066
- Mfr. Part No.:
- W51-A152A1-20
- Brand:
- TE Connectivity
Bulk discount available
Subtotal (1 unit)*
$10.61
(exc. GST)
$11.67
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- Plus 100 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 24 | $10.61 |
| 25 - 49 | $10.46 |
| 50 - 149 | $10.03 |
| 150 + | $9.67 |
*price indicative
- RS Stock No.:
- 782-8066
- Mfr. Part No.:
- W51-A152A1-20
- Brand:
- TE Connectivity
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Product Type | Thermal Circuit Breaker | |
| Current Rating | 20A | |
| Range | 5 to 20 A | |
| Number of Poles | 1 | |
| Series | W51 | |
| Width | 15.18mm | |
| Mount Type | Direct | |
| Mount Hole Size | 18.8 mm | |
| Terminal Type | Screw | |
| Tripping Mechanism | Thermal | |
| Reset Actuator Type | Toggle Switch | |
| Tripping Characteristics | Trip-Free, Thermal | |
| Standards/Approvals | CE, RoHS | |
| Rated AC Voltage | 250V ac | |
| Break Time | Medium | |
| Breaking Capacity | 1000A | |
| Rated DC Voltage | 50V dc | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Product Type Thermal Circuit Breaker | ||
Current Rating 20A | ||
Range 5 to 20 A | ||
Number of Poles 1 | ||
Series W51 | ||
Width 15.18mm | ||
Mount Type Direct | ||
Mount Hole Size 18.8 mm | ||
Terminal Type Screw | ||
Tripping Mechanism Thermal | ||
Reset Actuator Type Toggle Switch | ||
Tripping Characteristics Trip-Free, Thermal | ||
Standards/Approvals CE, RoHS | ||
Rated AC Voltage 250V ac | ||
Break Time Medium | ||
Breaking Capacity 1000A | ||
Rated DC Voltage 50V dc | ||
- COO (Country of Origin):
- CN
TE Connectivity - W51 Series
Related links
- TE Connectivity Thermal Circuit Breaker - W51 Single Pole 250V ac Voltage Rating, 5A Current Rating
- TE Connectivity Thermal Circuit Breaker - W51 Single Pole 250V ac Voltage Rating, 10A Current Rating
- TE Connectivity Thermal Circuit Breaker - W57 Single Pole 250V ac Voltage Rating, 20A Current Rating
- TE Connectivity Thermal Circuit Breaker - W54 Single Pole 250V ac Voltage Rating, 20A Current Rating
- TE Connectivity Thermal Circuit Breaker - W23 Single Pole 50 V dc 20A Current Rating
- TE Connectivity Thermal Circuit Breaker - W58 Single Pole 50 V dc 20A Current Rating
- TE Connectivity Thermal Circuit Breaker - W28 Single Pole 32 V dc 20A Current Rating
- TE Connectivity Thermal Circuit Breaker - W31 Single Pole 50 V dc 20A Current Rating