Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 4-Pole 350 A, Breaking Capacity 65 kA, Fixed

View all MCCBs

Subtotal (1 unit)*

£1,851.13

(exc. VAT)

£2,221.36

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 17 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,851.13

*price indicative

RS Stock No.:
257-441
Mfr. Part No.:
3VA5335-6EC41-2AA0
Brand:
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

350 A

Breaking Capacity

65kA

Mount Type

Fixed

Rated AC Voltage

690 V ac

Rated DC Voltage

600 V

Terminal Type

Without

Depth

110mm

Height

248mm

Standards/Approvals

ABS, CE, EAC, RCM, UKCA, UL

Width

184 mm

Tripping Mechanism

Thermal Magnetic

Tripping Characteristics

Type H

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker offers robust protection for electrical installations designed to deliver reliable performance across a range of demanding applications. Engineered for high breaking capacities it excels in safeguarding sensitive equipment from overcurrents and short circuits. With its innovative features tailored for modern energy needs it ensures seamless integration and operation in various environments.

Designed with an insulation voltage rated at 800 V for enhanced safety

Endures a mechanical service life of approximately 20000 operating cycles

Provides a communication function for improved monitoring capabilities

Comes with an optional motor drive for improved operational efficiency

Designed to be easily retrofittable with upgrades as needed

Related links