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

View this category

Subtotal (1 unit)*

HK$27,060.10

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 30 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +HK$27,060.10

*price indicative

RS Stock No.:
155-840
Mfr. Part No.:
3VA2440-5MP32-0AF0
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Series

3VA

Number of Channels

3

Current Rating

400A

Breaking Capacity at Maximum Voltage Rating

6 kA

COO (Country of Origin):
CZ
The Siemens molded case circuit breaker combines robust design with advanced motor protection capabilities. Designed specifically for seamless operation in industrial applications, this breaker operates efficiently at voltages up to 800 V, providing essential protection through overload and short-circuit safeguards.

High mechanical service life promotes longevity and reduced maintenance
Customisable trip settings offer flexibility for diverse operational needs
IP40 protection class safeguards against dust and environmental factors
Wide operational temperature range ensures reliability in various climates

Related links