ABB SMISSLINE TP S400M Miniature Circuit Breaker, 1-Pole, 63A, Type B, 400V ac AC, 250 V dc DC, 10 kA Breaking Capacity
- RS Stock No.:
- 178-077
- Mfr. Part No.:
- 2CCS571001R0635 S401MB63
- Manufacturer:
- ABB
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View bulk pricing optionsSubtotal (1 unit)*
MYR300.30
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- Ready to ship from 01 September 2026
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Units | Per Unit |
|---|---|
| 1 - 4 | MYR300.30 |
| 5 - 9 | MYR293.99 |
| 10 + | MYR285.14 |
*price indicative
- RS Stock No.:
- 178-077
- Mfr. Part No.:
- 2CCS571001R0635 S401MB63
- Manufacturer:
- ABB
Specifications
Technical data sheets
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 | 63A | |
| Tripping Characteristics | Type B, Type C, Type D, Type K | |
| Rated AC Voltage | 400V ac | |
| Rated DC Voltage | 250V dc | |
| Breaking Capacity | 10kA | |
| Mount Type | DIN Rail | |
| Range | SmiSSline | |
| Series | S400M | |
| Width | 18mm | |
| Standards/Approvals | EN 60898-1, IEC/EN 60947-2 | |
| Depth | 75mm | |
| Reset Actuator Type | Toggle Switch | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 1 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 63A | ||
Tripping Characteristics Type B, Type C, Type D, Type K | ||
Rated AC Voltage 400V ac | ||
Rated DC Voltage 250V dc | ||
Breaking Capacity 10kA | ||
Mount Type DIN Rail | ||
Range SmiSSline | ||
Series S400M | ||
Width 18mm | ||
Standards/Approvals EN 60898-1, IEC/EN 60947-2 | ||
Depth 75mm | ||
Reset Actuator Type Toggle Switch | ||
- COO (Country of Origin):
- CH
ABB S400M Series MCB, 1 Pole, 63A Current Rating - S401MB63
This is a compact miniature circuit breaker (MCB) designed for efficient overload protection in commercial and industrial settings. With a width of 18mm and a length of 91mm, it can be easily mounted on standard DIN rails, ensuring straightforward installation. The current rating of 63A and a breaking capacity of 10kA make it suitable for various applications within electrical distribution systems.
Features & Benefits
• Type B MCB ensures effective overload protection
• Thermal tripping mechanism for enhanced safety
• Screw terminal design simplifies wiring connections
• Compact DIN rail MCB optimises installation space
Applications
• Utilised in industrial control panels to safeguard circuits for high-power equipment such as motors and compressors
• Used in lighting control panels to ensure protection for circuits driving high-intensity lamps and LED fixtures
Is it compatible with existing DIN rail installations?
Yes, it is designed for seamless DIN rail compatibility.
Can it be reset manually after tripping?
Yes, it features a toggle switch for manual reset.
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