Better World

Siemens, SENTRON MCCB Molded Case Circuit Breaker 4P 40A, Breaking Capacity 35 kA, Fixed Mount

View all MCCBs

Subtotal (1 unit)*

£947.15

(exc. VAT)

£1,136.58

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£947.15

*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.:
268-481
Mfr. Part No.:
3VA6140-5HM41-2AA0
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

40A

Breaking Capacity at Maximum Voltage Rating

35 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 redefines reliability and performance in system protection. Designed with precision, it ensures optimal operation in demanding environments, maintaining a breaking capacity class M of 35 kA at 480 V. Engineered for versatility, it accommodates 4 pole configurations, ideal for multiple applications. The product incorporates an ETU330 electronic release that offers adjustable overload and short circuit protection, facilitating safe operation even under extreme conditions.

Complies with stringent safety standards for reliable operation
Enhances system reliability with a mechanical service life of 25 000 cycles
Offers exceptional performance with high short circuit current ratings
Designed for easy upgrading and retrofitting without the need for additional components
Enables efficient monitoring with ground fault protection capabilities

Related links