Better World

Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 40A, Breaking Capacity 35 kA, Fixed Mount

View all MCCBs

Subtotal (1 unit)*

£810.77

(exc. VAT)

£972.92

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 19 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£810.77

*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.:
268-418
Mfr. Part No.:
3VA6140-5HM31-2AA0
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

40A

Breaking Capacity at Maximum Voltage Rating

35 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 is designed to deliver exceptional performance while ensuring robust system protection. With its advanced ETU330 overcurrent release technology, this product effectively safeguards your electrical installations against overloads and short circuits. Built to meet stringent compliance standards, it offers a remarkable breaking capacity and flexible adjustable parameters, making it suitable for various applications in industrial settings.

Designed for durability with a mechanical service life of 25 000 operational cycles
Ensures high operational reliability with impressive electrical endurance ratings
IP40 rating provides significant protection against dust and moisture
Adjustable response settings allow for tailored performance in various environments
Lightweight design facilitates easy installation and maintenance
Extensive operating temperature range ensures functionality in diverse conditions
Empowers users with flexible current response value settings for enhanced usability

Related links