Siemens, SENTRON MCCB 4P 300A, Breaking Capacity 65 kA, Fixed Mount

Subtotal (1 unit)*

£1,950.71

(exc. VAT)

£2,340.85

(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 +£1,950.71

*price indicative

RS Stock No.:
257-429
Mfr. Part No.:
3VA5330-6EF41-2AA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Series

3VA5

Number of Poles

4

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 is designed for robust performance in demanding applications. With its four pole configuration this device offers unparalleled protection against overload and short circuit scenarios ensuring the integrity of your electrical system. Its 100% rated operational capabilities at various environmental conditions make it a reliable choice for industries requiring stringent safety standards. Engineered for high breaking capacity it excels in protecting critical infrastructure while also featuring a lightweight design that ensures easy installation and maintenance.

Compact dimensions facilitate straightforward installation in constrained spaces
Sustainable engineering ensures long lasting performance and compliance with environmental standards
Equipped with advanced overcurrent release technology for enhanced user safety
Supports easy retrofitting with optional motor drives enhancing operational flexibility
Built to withstand harsh conditions which ensuring reliable operations in diverse environments

Related links