ABB SmiSSline S400M Miniature Circuit Breaker, 1-Pole, 10 A, Type K, Type B, Type C, Type D, 400 V AC, 250 V DC, 50 kA
- RS Stock No.:
- 176-734
- Mfr. Part No.:
- 2CCS571001R0105 S401M-B10
- Brand:
- ABB
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Subtotal (1 unit)*
£24.05
(exc. VAT)
£28.86
(inc. VAT)
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In Stock
- Plus 11 unit(s) shipping from 09 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £24.05 |
*price indicative
- RS Stock No.:
- 176-734
- Mfr. Part No.:
- 2CCS571001R0105 S401M-B10
- 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 | 1 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 10 A | |
| Tripping Characteristics | Type K, Type B, Type C, Type D | |
| Rated AC Voltage | 400 V | |
| Rated DC Voltage | 250 V | |
| Breaking Capacity | 50kA | |
| Mount Type | DIN Rail | |
| Range | SmiSSline | |
| Series | S400M | |
| Depth | 97mm | |
| Standards/Approvals | EN 60898-1, IEC/EN 60947-2 | |
| Width | 18 mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 1 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 10 A | ||
Tripping Characteristics Type K, Type B, Type C, Type D | ||
Rated AC Voltage 400 V | ||
Rated DC Voltage 250 V | ||
Breaking Capacity 50kA | ||
Mount Type DIN Rail | ||
Range SmiSSline | ||
Series S400M | ||
Depth 97mm | ||
Standards/Approvals EN 60898-1, IEC/EN 60947-2 | ||
Width 18 mm | ||
- COO (Country of Origin):
- CH
ABB MCB, Single Pole, Type B Tripping Characteristics - S400M Series - S401M-B10
Switch to a safer electrical system with this single-pole MCB from ABB. To prevent damage and injuries, it automatically disconnects circuits when faults occur. You can detect the current contact position in a flash, thanks to the nifty inspection window. This speeds up troubleshooting to reduce productivity deadlocks. Thanks to the unit's modular design, you can mix and match the safety devices your application calls for. Slimline dimensions of 91 (L) x 18 (W) x 97mm (D) help when there's a tight squeeze on a densely-packed distribution board.
Features & Benefits
• Touchproof to help prevent electric shocks
• Integrated input wiring speeds up installation
• 10kA breaking capacity makes it suitable for heavy-duty applications
Applications
• Industrial equipment
• Medical imaging systems
• Automated factory processes
• Commercial and domestic installations
What's the tripping curve of this MCB?
This MCB has a type B tripping curve, which means it trips when it receives 3 to 5 times its 10A current rating.
How do I mount this MCB?
Simply snap this MCB onto a DIN rail for convenient and tool-free mounting. You can fit it in any position without compromising its performance.
Circuit breakers, S400 M-B, 10 kA
SMISSLINE line safety switches with high rated switching capacity
Pluggable in any position
Free selection and display of contacting phases (1-pole versions)
Pole conductor contacting (L1, L2, L3) visible through inspection window
Contact position display visible through inspection window
With integrated input wiring
Double-decker terminals on rear
Touch protection
Standards
EN 60898-1
Related links
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- ABB SMISSLINE TP S400M Miniature Circuit Breaker 20 A Type D Type B 250 V DC
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