Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 65 kA, Fixed

View all MCCBs

Subtotal (1 unit)*

HK$17,159.60

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 18 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +HK$17,159.60

*price indicative

RS Stock No.:
257-325
Mfr. Part No.:
3VA5340-0BB41-0AA0
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Product Type

Molded Case Circuit Breaker

Series

3VA5

Number of Poles

4

Current Rating

400 A

Breaking Capacity

65kA

Mount Type

Fixed

Rated AC Voltage

690 V ac

Rated DC Voltage

500 V

Terminal Type

Without

Height

248mm

Depth

110mm

Width

184 mm

Standards/Approvals

UKCA, UL, ABS, CE, EAC, RCM

Tripping Mechanism

Thermal Magnetic

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker is designed to provide robust performance and reliable protection in electrical circuits. Combining advanced technology with practical application it serves as an essential component for effective load management. The device features an impressive 400 A operational rating ensuring it can handle demanding applications while promoting operational safety. Its well constructed design offers superior insulation and short circuit protection making it suitable for a variety of industrial environments.

Mechanical service life rated for up to 20000 cycles for extended use

Electrical endurance suitable for various operational conditions

IP40 protection rating guards against dust and foreign objects

Compact dimensions facilitate easy installation and integration into existing systems

Optional motor drive extension enhances operational functionality

Related links