Better World

Siemens 63 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V

Subtotal (1 unit)*

£417.73

(exc. VAT)

£501.28

(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 +£417.73

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
160-005
Mfr. Part No.:
3RV2142-4JA10
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Current Rating

63 A

Range

SIRIUS

Motor Protection Component

Circuit Breaker

Supply Voltage

20 → 690 V

Motor Protection System

3RV2

Better World Product

Yes

Better World Claim

Extended product life, Low carbon manufacture

COO (Country of Origin):
DE
The Siemens circuit breaker for motor protection is expertly designed to enhance operational reliability and safety while delivering high-quality performance in diverse applications. With an overload relay function and robust thermal design, it efficiently manages electrical loads and protects motor systems from unforeseen faults. Built to withstand challenging conditions, this device offers impressive electrical endurance and is tailored for seamless integration with various systems. Additionally, its compact dimensions allow for effortless installation, making it an ideal solution for both new projects and upgrades in existing setups.

Robust thermal design for high operational reliability
Compact dimensions for easy integration
Electrical endurance supports high-performance operation
Flexible voltage ratings for global compatibility
User-friendly installation options simplify setup

Related links