Better World
Siemens 84 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V
- RS Stock No.:
- 160-011
- Mfr. Part No.:
- 3RV2042-4RA10
- Brand:
- Siemens
Subtotal (1 unit)*
£409.02
(exc. VAT)
£490.82
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 18 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £409.02 |
*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.:
- 160-011
- Mfr. Part No.:
- 3RV2042-4RA10
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Current Rating | 84 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 | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Current Rating 84 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 is designed specifically for motor protection, integrating advanced thermal overload release technology. This product ensures reliable operation within a wide ambient temperature range and is able to detect phase failures, making it invaluable for diverse industrial applications. Built to withstand high operational and short-circuit currents, this circuit breaker complements existing installations effortlessly while offering the safety and efficiency that modern machinery requires. Its compact dimensions enable easy mounting on standard DIN rails, allowing quick integration into existing systems.
Compact design supports diverse installation options
Multiple operating frequencies enhance flexibility
Easy maintenance with accessible terminals
Enhanced electrical endurance for reliability
Auxiliary switch options for extended functionality
Multiple operating frequencies enhance flexibility
Easy maintenance with accessible terminals
Enhanced electrical endurance for reliability
Auxiliary switch options for extended functionality
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