Better World

Siemens, SENTRON MCCB 4P 400A, Breaking Capacity 65 kA, Fixed Mount

Subtotal (1 unit)*

£3,788.56

(exc. VAT)

£4,546.27

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£3,788.56

*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.:
249-720
Mfr. Part No.:
3VA6440-6KL41-2AA0
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

400A

Breaking Capacity at Maximum Voltage Rating

65 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 offers exceptional performance and reliability, tailored for various industrial applications. This advanced product features a 4 pole design with comprehensive overload and short circuit protection, ensuring robust line protection. Engineered with a breaking capacity class H, it securely manages high breaking currents, making it ideal for environments requiring stringent safety standards. The circuit breaker boasts an impressive insulation voltage rated at 800 V and is suited for operation at AC voltages up to 690 V.

Designed for advanced overload and short circuit protection
Supports environmental adaptability with a wide operational temperature range
Equipped with communication capabilities for enhanced system integration
Incorporates mechanical service life specifications to ensure durability
Offers retrofittable options to meet evolving operational demands
Delivers extensive adjustable settings for personalized protective measures

Related links