ABB S803S Miniature Circuit Breaker, 3-Pole, 25A, UC-K, 750 V dc DC, 50 kA Breaking Capacity
- RS Stock No.:
- 140-742
- Mfr. Part No.:
- 2CCS863001R1517
- Brand:
- ABB
Subtotal (1 unit)*
£313.33
(exc. VAT)
£376.00
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £313.33 |
*price indicative
- RS Stock No.:
- 140-742
- Mfr. Part No.:
- 2CCS863001R1517
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Product Type | Miniature Circuit Breaker | |
| Number of Poles | 3 | |
| Current Rating | 25A | |
| Tripping Characteristics | UC-K | |
| Rated DC Voltage | 750V dc | |
| Breaking Capacity | 50kA | |
| Series | S803S | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Width | 81mm | |
| Standards/Approvals | CMRT, ETIM 9 EC000042, IEC/EN 60947-2, REACH, RoHS, UL 1077 | |
| Depth | 82.5mm | |
| Height | 95mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 3 | ||
Current Rating 25A | ||
Tripping Characteristics UC-K | ||
Rated DC Voltage 750V dc | ||
Breaking Capacity 50kA | ||
Series S803S | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Width 81mm | ||
Standards/Approvals CMRT, ETIM 9 EC000042, IEC/EN 60947-2, REACH, RoHS, UL 1077 | ||
Depth 82.5mm | ||
Height 95mm | ||
- COO (Country of Origin):
- CH
The ABB High Performance Miniature Circuit Breaker is designed to ensure reliable protection for electrical circuits. With a tripping characteristic of UC-K and a 50kA 250VDC capacity, this MCB is ideal for various applications that require a high level of safety and efficiency.
Compliance with IEC/EN standards for quality assurance
Energy Limiting Class 3 for safety
Compact design with flexible mounting options
Ensures reliable protection for electrical circuits
high performance capacity for efficient operation
Compliance with industry standards for peace of mind
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