Siemens, SENTRON MCCB Molded Case Circuit Breaker 4P 800A, Breaking Capacity 100 kA, Fixed Mount

View all MCCBs

Subtotal (1 unit)*

£4,462.95

(exc. VAT)

£5,355.54

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 10 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£4,462.95

*price indicative

RS Stock No.:
249-931
Mfr. Part No.:
3VA6580-7HN42-0AA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Series

3VA6

Number of Poles

4

Current Rating

800A

Breaking Capacity at Maximum Voltage Rating

100 kA

Mounting Style

Fixed

COO (Country of Origin):
MX
The Siemens Molded Case Circuit Breaker is engineered for maximum performance and reliability, making it an essential component for modern electrical systems. Designed to protect against overloads and short circuits, this breaker ensures the safety of your installations without compromising efficiency. Featuring a robust frame construction and a breaking capacity class of C, it adeptly handles high surge currents while maintaining optimal operational states. The breaker incorporates a state of the art ETU350 electronic release with an array of adjustable settings, allowing for precise protection tailored to specific application needs.

Highly responsive electronic release mechanism for enhanced protection
Versatile operational capacity across a broad temperature range
Compact dimensions facilitate easy integration into existing systems
Exceptional electrical endurance ratings ensure long term functionality
Customizable settings for tailored overload and short circuit protection

Related links