Siemens, SENTRON MCCB 3P 450A, Breaking Capacity 100 kA, Fixed Mount
- RS Stock No.:
- 257-349
- Mfr. Part No.:
- 3VA5445-7EF31-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£1,962.48
(exc. VAT)
£2,354.98
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 27 October 2025
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Units | Per unit |
---|---|
1 + | £1,962.48 |
*price indicative
- RS Stock No.:
- 257-349
- Mfr. Part No.:
- 3VA5445-7EF31-0AA0
- 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 | 3VA5 | |
Number of Poles | 3 | |
Current Rating | 450A | |
Breaking Capacity at Maximum Voltage Rating | 100 kA | |
Mounting Style | Fixed | |
Select all | ||
---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA5 | ||
Number of Poles 3 | ||
Current Rating 450A | ||
Breaking Capacity at Maximum Voltage Rating 100 kA | ||
Mounting Style Fixed | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker ensures superior line protection with a breaking capacity of up to 100 kA at 480 V, making it well suited for a variety of applications including heating, air conditioning, and refrigeration systems. Its innovative design, featuring three poles, meets the rigorous standards set by UL and IEC, delivering peace of mind for critical operations.
Robust design ensures resilience against electrical and mechanical wear
Equipped to handle a broad range of operational currents
Exceptional endurance ratings ensure long lasting reliability
Compliant with international safety and performance standards
Designed to withstand a wide range of ambient temperatures
Optional motor drive extension enhances operational flexibility
Equipped to handle a broad range of operational currents
Exceptional endurance ratings ensure long lasting reliability
Compliant with international safety and performance standards
Designed to withstand a wide range of ambient temperatures
Optional motor drive extension enhances operational flexibility
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- Siemens Breaking Capacity 100 kA, Fixed Mount
- Siemens Breaking Capacity 100 kA, Fixed Mount
- Siemens Breaking Capacity 100 kA, Fixed Mount
- Siemens Breaking Capacity 100 kA, Fixed Mount