Better World

Siemens, SENTRON MCCB 4P 400A, Breaking Capacity 65 kA, Fixed Mount

View all MCCBs

Subtotal (1 unit)*

£4,061.36

(exc. VAT)

£4,873.63

(inc. VAT)

Add to Basket
Select or type quantity
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 +£4,061.36

*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.:
249-308
Mfr. Part No.:
3VA6440-6KT41-2AA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Series

3VA6

Number of Poles

4

Current Rating

400A

Breaking Capacity at Maximum Voltage Rating

65 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 a sophisticated device designed for robust electrical protection in various applications. This circuit breaker utilizes innovative technology, ensuring optimal safety for your electrical systems. Engineered for high performance, it offers an impressive breaking capacity and advanced overload protection, making it suitable for demanding environments. With its four pole design, this model delivers reliable line protection. The adjustable features allow users to set customized response values, catering to specific operational needs while ensuring compliance with stringent regulations.

Compact dimensions enhance installation flexibility in confined spaces
Designed to meet international standards for environmental safety
Robust construction ensures longevity and reduced maintenance
Comprehensive communication capabilities allow for seamless integration
Engineered for high thermal stability under extreme conditions
State of the art ground fault monitoring for enhanced safety

Related links