Better World
Siemens, SENTRON MCCB 3P 400A, Breaking Capacity 100 kA, Fixed Mount
- RS Stock No.:
- 249-248
- Mfr. Part No.:
- 3VA6440-7KT31-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£3,030.86
(exc. VAT)
£3,637.03
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 18 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £3,030.86 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 249-248
- Mfr. Part No.:
- 3VA6440-7KT31-0AA0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Range | SENTRON | |
| Series | 3VA6 | |
| Number of Poles | 3 | |
| Current Rating | 400A | |
| Breaking Capacity at Maximum Voltage Rating | 100 kA | |
| Mounting Style | Fixed | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or compact solution, Extended product life | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400A | ||
Breaking Capacity at Maximum Voltage Rating 100 kA | ||
Mounting Style Fixed | ||
Better World Product Yes | ||
Better World Claim Concentrated or compact solution, Extended product life | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is engineered to provide unparalleled protection for your electrical installations. This robust device blends advanced technology with reliability, accommodating electrical demands securely within a compact frame. Featuring a breaking capacity of class C and various adjustable parameters, it ensures optimal performance tailored to specific operational requirements. Built for durability, the circuit breaker boasts a minimum mechanical service life of 20,000 operating cycles, signifying its long lasting presence in your setup.
Equipped with a comprehensive ground fault monitoring version to prevent potential faults
Allows for an extensive range of short circuit current breaking capabilities across various voltages
Advanced communication function supports integration into modern electrical monitoring systems
Includes an optional motor drive for improved functionality and accessibility
User friendly design that simplifies installation and maintenance processes
Constructed to achieve high performance even in harsh environmental conditions
Allows for an extensive range of short circuit current breaking capabilities across various voltages
Advanced communication function supports integration into modern electrical monitoring systems
Includes an optional motor drive for improved functionality and accessibility
User friendly design that simplifies installation and maintenance processes
Constructed to achieve high performance even in harsh environmental conditions
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