ABB SMISSLINE TP S401 Miniature Circuit Breaker, 1-Pole, 63A, Type B, 400V ac AC, 6 kA Breaking Capacity
- RS Stock No.:
- 176-762
- Mfr. Part No.:
- 2CCS551001R0635 - S401EB63
- Brand:
- ABB
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Subtotal (1 unit)*
£29.77
(exc. VAT)
£35.72
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 26 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £29.77 |
*price indicative
- RS Stock No.:
- 176-762
- Mfr. Part No.:
- 2CCS551001R0635 - S401EB63
- 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 | 1 | |
| Current Rating | 63A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 400V ac | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 6kA | |
| Range | SMISSLINE TP | |
| Series | S401 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Width | 91mm | |
| Height | 91mm | |
| Standards/Approvals | EN 60898-1 | |
| Depth | 75mm | |
| Reset Actuator Type | Toggle Switch | |
| Tripping Mechanism | Thermal | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 1 | ||
Current Rating 63A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 400V ac | ||
Mount Type DIN Rail | ||
Breaking Capacity 6kA | ||
Range SMISSLINE TP | ||
Series S401 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Width 91mm | ||
Height 91mm | ||
Standards/Approvals EN 60898-1 | ||
Depth 75mm | ||
Reset Actuator Type Toggle Switch | ||
Tripping Mechanism Thermal | ||
- COO (Country of Origin):
- CH
ABB S400E Series MCB, 63A Current Rating , 1 Pole - 2CCS551001R0635 - S401EB63
This miniature circuit breaker (MCB) is designed for effective electrical protection in commercial and industrial applications. With a single pole configuration, it supports a current rating of 63 A and operates at a rated voltage of 230V to 400V. Its dimensions include a width of 18mm and a length of 75mm, making it Ideal for installation on standard DIN rails.
Features & Benefits
• Provides 6 kA breaking capacity for enhanced safety
• Incorporates thermal tripping for reliable overload protection
• Designed with screw Terminal contacts for secure connections
• Offers Type B characteristics for standard circuit applications
• Streamlined design ensures easy installation in Compact spaces
• Suitable for automation and industrial circuit protection needs
• Incorporates thermal tripping for reliable overload protection
• Designed with screw Terminal contacts for secure connections
• Offers Type B characteristics for standard circuit applications
• Streamlined design ensures easy installation in Compact spaces
• Suitable for automation and industrial circuit protection needs
Applications
• Ideal for use in commercial electrical distribution
• Effective for industrial requiring robust protection
• Used with plug in distribution systems for easy integration
• A key component in modular DIN rail setups
• Effective for industrial requiring robust protection
• Used with plug in distribution systems for easy integration
• A key component in modular DIN rail setups
What are the operational limits for this circuit breaker?
The operating frequency is between 50 and 60 Hz, suitable for standard electrical installations in the UK. The rated operational current is 63 A at voltage levels of 230 V to 400 V.
How does the tripping mechanism function in this unit?
The breaker utilises thermal tripping, which automatically disconnects the circuit when excessive current flows, effectively protecting connected devices from overload.
Is this product compliant with relevant safety standards?
Yes, the circuit breaker conforms to EN60898-1 standards, ensuring it meets necessary safety requirements for electrical installations.
What makes this model advantageous for industrial use?
Its robust 6 kA breaking capacity and Type B tripping characteristics are tailored to manage typical load conditions in industrial settings seamlessly.
Standards
EN 60898-1