Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 35 kA, Fixed

View all MCCBs

Subtotal (1 unit)*

HK$27,190.80

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$27,190.80

*price indicative

RS Stock No.:
257-330
Mfr. Part No.:
3VA5340-5EF41-2AA0
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Molded Case Circuit Breaker

Range

SENTRON

Series

3VA5

Number of Poles

4

Current Rating

400 A

Breaking Capacity

35kA

Rated AC Voltage

690 V ac

Mount Type

Fixed

Rated DC Voltage

600 V

Terminal Type

Without

Width

184 mm

Depth

110mm

Standards/Approvals

ABS, CE, UL, UKCA, RCM, EAC

Height

248mm

Tripping Characteristics

Type M

Tripping Mechanism

Thermal Magnetic

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker exemplifies exceptional performance and reliability in protective applications. Designed for demanding environments, it combines robust engineering and advanced features that ensure comprehensive circuit protection. With a breaking capacity class M, the circuit breaker is capable of handling high fault currents, while its versatile design accommodates a wide range of operational requirements. Its insulating voltage of up to 800V and rated operational current at various temperatures make it a reliable choice for critical applications.

Robust mechanical and electrical endurance guarantees long term performance

Efficient overload protection enhances system reliability and safety

Compact dimensions facilitate easy installation in confined spaces

Optional motor drive extension provides added flexibility for modern applications

Protection class IP40 ensures resilience against environmental factors

Related links