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Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 100 kA, Fixed
- RS Stock No.:
- 249-248
- Mfr. Part No.:
- 3VA6440-7KT31-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£3,106.63
(exc. VAT)
£3,727.96
(inc. VAT)
Add 1 unit to get free delivery
Temporarily out of stock
- Shipping from 11 March 2026
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Units | Per unit |
|---|---|
| 1 + | £3,106.63 |
*price indicative
Better World
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- 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 | |
| Product Type | Molded Case Circuit Breaker | |
| Range | SENTRON | |
| Series | 3VA6 | |
| Number of Poles | 3 | |
| Current Rating | 400 A | |
| Breaking Capacity | 100kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690 V ac | |
| Standards/Approvals | CE, UL | |
| Depth | 110mm | |
| Height | 248mm | |
| Width | 184 mm | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Tripping Mechanism | LSI | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Molded Case Circuit Breaker | ||
Range SENTRON | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400 A | ||
Breaking Capacity 100kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690 V ac | ||
Standards/Approvals CE, UL | ||
Depth 110mm | ||
Height 248mm | ||
Width 184 mm | ||
Better World Product Yes | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Tripping Mechanism LSI | ||
- 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
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