Siemens, SENTRON MCCB Molded Case Circuit Breaker 4P 800A, Breaking Capacity 65 kA, Fixed Mount

View all MCCBs

Subtotal (1 unit)*

£5,435.18

(exc. VAT)

£6,522.22

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£5,435.18

*price indicative

RS Stock No.:
250-143
Mfr. Part No.:
3VA6580-6HN42-2AA0
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

65 kA

Mounting Style

Fixed

COO (Country of Origin):
MX
The Siemens Molded Case Circuit Breaker represents the pinnacle of electrical circuit protection, combining advanced technology with robust performance. Designed for heavy duty applications, its innovative ETU350 overcurrent release delivers reliable protection against overloads and short circuits. With a remarkable insulation voltage of 800 V and operational capacity maintained across a range of temperatures, this device ensures consistent protection under varying conditions.

Versatile trip settings accommodate a variety of operational needs
Designed for high breaking capacity at multiple voltage levels
Efficient thermal management reduces the risk of overheating
Robust mechanical and electrical endurance supports long term reliability
Compact dimensions allow for easier installation in various settings
IP40 protection class ensures durability in demanding environments

Related links