Siemens Switch Disconnector, 4 Pole, 400A Max Current, 400A Fuse Current

View all Fuse Switch Disconnectors

Subtotal (1 unit)*

£791.76

(exc. VAT)

£950.11

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£791.76

*price indicative

RS Stock No.:
155-937
Mfr. Part No.:
3VA1340-1AA42-0AA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Number of Poles

4

Maximum Current

400A

Fuse Current Rating

400A

COO (Country of Origin):
CZ
The Siemens molded case circuit breaker stands as a testament to advanced engineering, designed to efficiently manage and protect electrical circuits. This exceptional four-pole switch disconnector operates seamlessly within an IEC frame of 400A, ensuring reliable performance in various environments.

Supports optional motor drive extension for added functionality
Constructed to withstand extreme environmental conditions
Meets stringent industry standards
Ensuring compliance and quality

Related links