ABB S403M Miniature Circuit Breaker, 3-Pole, 16A, Type B, 12V ac AC, 400 V dc DC, 10 kA Breaking Capacity
- RS Stock No.:
- 140-685
- Mfr. Part No.:
- 2CCS573103R8165
- Brand:
- ABB
Subtotal (1 unit)*
£142.41
(exc. VAT)
£170.89
(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 + | £142.41 |
*price indicative
- RS Stock No.:
- 140-685
- Mfr. Part No.:
- 2CCS573103R8165
- 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 | |
| Number of Poles | 3 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 16A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 12V ac | |
| Rated DC Voltage | 400V dc | |
| Breaking Capacity | 10kA | |
| Series | S403M | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Width | 72mm | |
| Height | 91mm | |
| Depth | 75mm | |
| Standards/Approvals | CE, CMRT, IEC/EN 60898-1, REACH, RoHS | |
| Tripping Mechanism | Anaerobic Adhesive | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 3 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 16A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 12V ac | ||
Rated DC Voltage 400V dc | ||
Breaking Capacity 10kA | ||
Series S403M | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Width 72mm | ||
Height 91mm | ||
Depth 75mm | ||
Standards/Approvals CE, CMRT, IEC/EN 60898-1, REACH, RoHS | ||
Tripping Mechanism Anaerobic Adhesive | ||
- COO (Country of Origin):
- CH
The ABB Miniature Circuit Breaker is a current limiting breaker with both delayed thermal and electromechanical tripping mechanisms. It complies with IEC/EN 60898-1 for overload protection and IEC/EN 60947-2 for short circuit protection. With a breaking capacity of up to 10 kA at 240/415 V AC, this MCB is suitable for commercial, industrial, and critical power applications.
IP20 protection rated
RoHS and REACH compliant
10000 cycle electrical and mechanical endurance
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