Better World
Siemens 35 → 45 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V
- RS stock no.:
- 875-1122
- Mfr. Part No.:
- 3RV2031-4VA10
- Manufacturer:
- Siemens
4 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
10 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Not Available for premium delivery
Added
Price (Excl VAT) Each
R 5 655,91
(exc. VAT)
R 6 504,30
(inc. VAT)
| Units | Per unit |
| 1 - 9 | R 5 655,91 |
| 10 - 14 | R 5 514,51 |
| 15 + | R 5 349,07 |
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- RS stock no.:
- 875-1122
- Mfr. Part No.:
- 3RV2031-4VA10
- Manufacturer:
- Siemens
Legislation and Compliance
Not Applicable
- COO (Country of Origin):
- DE
Product Details
Siemens Motor Protection Circuit Breaker, 35 to 45A Current Rating - 3RV2 Series - 3RV2031-4VA10
Protect your motors from damage caused by an overcurrent or short circuit with this circuit breaker from Siemens. It's simple to install by screwing or snapping it onto a standard DIN rail, and it can be mounted in any position for added versatility. Thanks to its surge voltage resistance of 6kV (kilovolts), it provides a high level of protection in the event of a power surge. You can use this circuit breaker in both commercial and industrial applications.
• Broad operating temperature range of -20°C to +60°C for use in a variety of demanding environments
• Power loss of 17W for energy-efficient operation
• Trips in 10 seconds or less at six times the maximum current rating for fast response times
• IP20 (ingress protection) rating means it's touch-proof and protected against objects larger than 12mm in size
• Power loss of 17W for energy-efficient operation
• Trips in 10 seconds or less at six times the maximum current rating for fast response times
• IP20 (ingress protection) rating means it's touch-proof and protected against objects larger than 12mm in size
How long will this circuit breaker last?
The circuit breaker has a long electrical and mechanical lifespan of 50,000 switching cycles, so you can rely on it to last a long time without needing to be replaced.
Specification
Attribute | Value |
|---|---|
| Current Rating | 35 → 45 A |
| Range | SIRIUS |
| Motor Protection Component | Circuit Breaker |
| Supply Voltage | 20 → 690 V |
| Series | 3RV2 |
| Overall Length | 140mm |
| Overall Width | 55mm |
| Overall Depth | 149mm |
| Minimum Operating Temperature | -20°C |
| Voltage Rating | 690 V |
| Maximum Operating Temperature | +60°C |
| Breaking Capacity | 4 kA |
| Terminal Type | Screw |
| Better World Claim | Alternative materials, Recycled materials |
| Better World Product | Yes |
| Control Voltage | 35 → 45 A |
| Horse Power Rating | 50HP |
| Size | S2 |