Better World

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

View all MCCBs

Subtotal (1 unit)*

£3,955.26

(exc. VAT)

£4,746.31

(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 +£3,955.26

*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.:
249-838
Mfr. Part No.:
3VA6440-6JT41-2AA0
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 designed to provide superior protection for electrical circuits in a variety of applications. Boasting a robust construction and advanced technology it effectively manages power distribution while ensuring safety and reliability. With a breaking capacity suitable for demanding conditions this circuit breaker supports multiple configurations and adjustable settings catering to various operational needs. Its compact design facilitates easy installation making it a practical choice for both new installations and upgrades.

Robust mechanical design ensures a long service life even under demanding conditions
IP40 protection class allows for reliable operation in various environments
Supports a wide operating temperature range for versatile applications
Communication functions provide integration with monitoring systems
Minimal environmental footprint emphasizes sustainability

Related links