Better World

Siemens SENTRON Electronic Circuit Breaker 400A 3VA, 4 channels

View this category

Subtotal (1 unit)*

HK$44,443.60

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 02 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +HK$44,443.60

*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.:
155-862
Mfr. Part No.:
3VA2440-7KP42-0AA0
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Series

3VA

Number of Channels

4

Current Rating

400A

Breaking Capacity at Maximum Voltage Rating

6 kA

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 from is engineered for robust line protection in electrical systems. With its advanced ETU850 overcurrent release, it ensures reliable performance in critical applications where safety and efficiency are paramount.

IP40 protection class for reliable performance in challenging environments
Lightweight design for ease of handling and installation
Durable materials ensure long-lasting performance under varying conditions
Effective communication functions enabling enhanced monitoring
Suitable for various ambient temperatures, contributing to versatility

Related links