Siemens, SENTRON MCCB 3P 300A, Breaking Capacity 65 kA, Fixed Mount

View all MCCBs

Subtotal (1 unit)*

£1,493.79

(exc. VAT)

£1,792.55

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,493.79

*price indicative

RS Stock No.:
257-367
Mfr. Part No.:
3VA5330-6EF31-2AA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Series

3VA5

Number of Poles

3

Current Rating

300A

Breaking Capacity at Maximum Voltage Rating

65 kA

Mounting Style

Fixed

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker renowned for its robust performance and reliability. Designed specifically to handle high power demands, this state of the art circuit breaker excels in protecting electrical circuits, providing assurance in critical applications. With a breaking capacity of up to 65 kA, it ensures that your systems remain secure under the most challenging conditions. Equipped with advanced overload and short circuit protection features, it is ideal for various industrial environments.

Designed for optimal performance even at elevated temperatures
Robust mechanical design ensures longevity and reliability
Complies with both UL and IEC standards for enhanced assurance
Compact dimensions facilitate easy installation and integration
Optional motor drive provides flexibility for various applications
Built to endure extreme environmental conditions for diverse use

Related links