ABB S400M S403M Miniature Circuit Breaker, 4-Pole, 4A, Type C, 440V ac AC, 12 V dc DC, 25 kA Breaking Capacity
- RS Stock No.:
- 140-708
- Mfr. Part No.:
- 2CCS573103R8044
- Brand:
- ABB
Subtotal (1 unit)*
£155.94
(exc. VAT)
£187.13
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £155.94 |
*price indicative
- RS Stock No.:
- 140-708
- Mfr. Part No.:
- 2CCS573103R8044
- 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 | 4 | |
| Current Rating | 4A | |
| Tripping Characteristics | Type C | |
| Rated AC Voltage | 440V ac | |
| Rated DC Voltage | 12V dc | |
| Breaking Capacity | 25kA | |
| Range | S400M | |
| Series | S403M | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Width | 72mm | |
| Depth | 75mm | |
| Height | 91mm | |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2 | |
| Tripping Mechanism | Anaerobic Adhesive | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 4 | ||
Current Rating 4A | ||
Tripping Characteristics Type C | ||
Rated AC Voltage 440V ac | ||
Rated DC Voltage 12V dc | ||
Breaking Capacity 25kA | ||
Range S400M | ||
Series S403M | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Width 72mm | ||
Depth 75mm | ||
Height 91mm | ||
Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2 | ||
Tripping Mechanism Anaerobic Adhesive | ||
- COO (Country of Origin):
- CH
The ABB Miniature Circuit Breaker is a current limiting MCB with delayed thermal tripping mechanism for overload protection and electromechanic tripping mechanism for short circuit protection. It has breaking capacities up to 10 kA at 240/415 V AC and rated currents up to 63A. Compliant with IEC/EN standards, it is ideal for commercial, industrial, and critical power applications.
IP20 protection rated
RoHS and REACH compliant
IEC/EN 60898-1 and IEC/EN 60947-2 certified
10000 cycle electrical and mechanical endurance
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