Better World

Siemens SENTRON Electronic Circuit Breaker 40A 3VA2, 4 channels

View this category

Subtotal (1 unit)*

£1,191.86

(exc. VAT)

£1,430.23

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,191.86

*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.:
157-118
Mfr. Part No.:
3VA2140-5JQ46-0AA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Series

3VA2

Number of Channels

4

Current Rating

40A

Breaking Capacity at Maximum Voltage Rating

55 kA

Better World Product

Yes

Better World Claim

Concentrated or compact solution, Extended product life

COO (Country of Origin):
CZ
The Siemens Moulded Case Circuit Breaker is designed for high performance line protection. Engineered to meet stringent industrial standards, this product boasts robust features catering to diverse applications. The advanced ETU560 protection mechanism offers multifaceted overcurrent features, including overload and short circuit protection, making it ideal for safeguarding electrical systems from failures and ensuring longevity.

Durable construction promotes longevity and reduces maintenance needs
Compact dimensions allow for versatile installation options
Adjustable response settings offer tailored protection for specific applications
IP40 protection class enhances resilience against environmental factors
Compliance with IEC 60947 standards guarantees quality and safety

Related links