Better World

Siemens, SENTRON MCCB 3P 400A, Breaking Capacity 100 kA, Fixed Mount

View all MCCBs

Subtotal (1 unit)*

£2,811.12

(exc. VAT)

£3,373.34

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 18 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£2,811.12

*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.:
249-653
Mfr. Part No.:
3VA6440-7JP31-0AA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
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 Claim

Concentrated or compact solution, Extended product life

Better World Product

Yes

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker redefines reliability and performance for industrial applications. Designed for robust protection The Siemens Molded Case Circuit Breaker effortlessly combines cutting edge technology with a user friendly interface. Equipped with a powerful ETU550 unit it provides comprehensive overload and short circuit protection ensuring that your systems remain safe and operational even under extreme conditions. With a strong emphasis on safety and efficiency this device is engineered to manage high electrical loads while maintaining low power loss.

Designed for easy installation and maintenance reducing downtime
Features ground fault monitoring for added safety assurance
Supports upgradable options for neutral conductors to adapt to future needs
Ensures compliance with international safety standards for peace of mind
Possesses a compact design making it suitable for space constrained installations

Related links