TE Connectivity W54 Thermal Circuit Breaker - 1-Pole, Direct, 20A Current Rating, 1000 A, 250V ac, 50 V dc
- RS Stock No.:
- 782-7988
- Mfr. Part No.:
- W54-XB1A4A10-20
- Brand:
- TE Connectivity
Bulk discount available
Subtotal (1 unit)*
$9.71
(exc. GST)
$10.68
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- 5 unit(s) ready to ship
- Plus 695 unit(s) ready to ship from another location
- Plus 31 unit(s) shipping from 13 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 24 | $9.71 |
| 25 - 49 | $9.23 |
| 50 - 149 | $8.76 |
| 150 - 749 | $8.32 |
| 750 + | $7.89 |
*price indicative
- RS Stock No.:
- 782-7988
- Mfr. Part No.:
- W54-XB1A4A10-20
- 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 | |
| Current Rating | 20A | |
| Product Type | Thermal Circuit Breaker | |
| Number of Poles | 1 | |
| Series | W54 | |
| Width | 14.6mm | |
| Mount Type | Direct | |
| Mount Hole Size | 18.8 mm | |
| Terminal Type | Screw | |
| 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 | 250V ac | |
| Standards/Approvals | RoHS, CE | |
| Rated DC Voltage | 50V dc | |
| Breaking Capacity | 1000A | |
| Break Time | Medium | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Current Rating 20A | ||
Product Type Thermal Circuit Breaker | ||
Number of Poles 1 | ||
Series W54 | ||
Width 14.6mm | ||
Mount Type Direct | ||
Mount Hole Size 18.8 mm | ||
Terminal Type Screw | ||
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 250V ac | ||
Standards/Approvals RoHS, CE | ||
Rated DC Voltage 50V dc | ||
Breaking Capacity 1000A | ||
Break Time Medium | ||
TE Connectivity - W54 Series
Related links
- TE Connectivity Thermal Circuit Breaker - W54 Single Pole 250V ac Voltage Rating, 10A Current Rating
- TE Connectivity Thermal Circuit Breaker - W54 Single Pole 250V ac Voltage Rating, 15A Current Rating
- TE Connectivity Thermal Circuit Breaker - W54 Single Pole 250V ac Voltage Rating, 5A Current Rating
- TE Connectivity Thermal Circuit Breaker - W58 Single Pole 250V ac Voltage Rating, 30A Current Rating
- TE Connectivity Thermal Circuit Breaker - W57 Single Pole 250V ac Voltage Rating, 20A Current Rating
- TE Connectivity Thermal Circuit Breaker - W51 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