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

View all MCCBs

Subtotal (1 unit)*

£1,343.61

(exc. VAT)

£1,612.33

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,343.61

*price indicative

RS Stock No.:
257-333
Mfr. Part No.:
3VA5340-6EC31-1AA0
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

3

Current Rating

400 A

Breaking Capacity

65kA

Mount Type

Fixed

Rated AC Voltage

480 V ac

Terminal Type

Without

Width

138 mm

Standards/Approvals

ABS, CCC, CE, EAC, UKCA, UL, RCM

Height

248mm

Depth

110mm

Tripping Mechanism

Thermal Magnetic

Tripping Characteristics

Type H

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker is designed for optimal protection in various industrial applications. This advanced device boasts a high breaking capacity of 65 kA at 480 V. Engineered with both short circuit and overload proof functionalities it provides unparalleled assurance against electrical faults. Its innovative electronic release system adds an extra layer of safety ensuring precise response to overcurrent situations. With a robustness suited for rigorous environments this circuit breaker is the ideal choice for businesses prioritizing efficiency and reliability.

Includes an optional motor drive for added operational flexibility

Provides IP40 rated protection safeguarding it against solid objects

Equipped with a reliable voltage trigger to enhance safety measures

Reduces installation complexity with straightforward electrical connections

Offers comprehensive support documentation and online resources for users

Related links

Recently viewed