Better World

Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 35 kA, Fixed

View all MCCBs

Subtotal (1 unit)*

£3,386.24

(exc. VAT)

£4,063.49

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 11 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£3,386.24

*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.:
249-827
Mfr. Part No.:
3VA6440-5KM41-0AA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Molded Case Circuit Breaker

Range

SENTRON

Series

3VA6

Number of Poles

4

Current Rating

400 A

Breaking Capacity

35kA

Rated AC Voltage

690 V ac

Mount Type

Fixed

Standards/Approvals

UL, CE

Depth

110mm

Height

248mm

Width

184 mm

Better World Product

Yes

Better World Claim

Concentrated or Compact Solution, Extended Product Life

Tripping Mechanism

LSIG

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker is designed to provide superior protection for electrical systems while ensuring reliability in demanding conditions. Engineered with advanced technology, it features an impressive breaking capacity and robust overload protection, making it ideal for various industrial applications. The circuit breaker not only safeguards against electrical faults but also integrates seamlessly into operational environments, enhancing system resilience and performance.

Provides advanced monitoring features for critical parameters

Built to operate effectively across a wide temperature range

Delivers comprehensive protection functionalities for electrical systems

Ensures compliance with stringent international standards

Supports flexible adjustment of operating parameters for tailored performance

Related links