Better World
Siemens 73 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V
- RS Stock No.:
- 159-699
- Mfr. Part No.:
- 3RV2032-4KA15
- Brand:
- Siemens
Subtotal (1 unit)*
£386.26
(exc. VAT)
£463.51
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 24 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £386.26 |
*price indicative
Better World
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- RS Stock No.:
- 159-699
- Mfr. Part No.:
- 3RV2032-4KA15
- 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 | 73 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 73 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 engineered for motor protection and delivers reliable performance in demanding environments. Designed with versatility in mind, it integrates seamlessly into various applications, protecting your motors with class 10 overload release. The unit operates efficiently within a wide temperature range and offers superior insulation voltage resilience. Compact and user-friendly, this device features a robust design that simplifies installation on standard DIN rails, making it an ideal choice for various industrial setups. With advanced technical specifications and a focus on safety, this circuit breaker stands out as a dependable solution for motor protection.
Compact design fits 35 mm DIN rails
Robust construction for harsh conditions
Class 10 thermal overload protection for safety
Supports broad voltage range for applications
Flexible mounting options for scenarios
Robust construction for harsh conditions
Class 10 thermal overload protection for safety
Supports broad voltage range for applications
Flexible mounting options for scenarios
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