Better World
Siemens 9 → 12.5 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V
- RS Stock No.:
- 124-3092
- Mfr. Part No.:
- 3RV2021-1KA10
- Brand:
- Siemens
2 in Global stock for delivery within 7 working day (+3 days for regional areas).
201 in Global stock for delivery within 7 working day (+3 days for regional areas).
Added
Price (ex. GST) Each
$120.77
(exc. GST)
$138.89
(inc. GST)
| Units | Per unit |
| 1 - 4 | $120.77 |
| 5 + | $99.40 |
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.:
- 124-3092
- Mfr. Part No.:
- 3RV2021-1KA10
- Brand:
- Siemens
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- DE
Product Details
Siemens Motor Protection Circuit Breaker, 9 to 12.5A Current Rating - 3RV2 Series - 3RV2021-1KA10
Need to protect your motors from overloads or short circuits? Choose this circuit breaker from Siemens. It features a low power loss of 7W for energy-efficient operation and provides excellent protection in the event of a power surge thanks to a high surge voltage resistance of 6kV (kilovolts). Thanks to its IP20 (ingress protection) rating, you can be sure it's touch-proof and protected against objects greater than 12mm in size for greater electrical safety. You'll find this type of circuit breaker useful for protecting sensitive motors in control cabinets.
• Part of the Siemens SIRIUS Innovation range of devices for creating complete switching and motor protection systems
• Compact dimensions of 45 (length) x 96.9 (width) x 97mm (depth) to fit into tight spaces
• Mechanical and electrical lifespan of 100,000 switching cycles for long-lasting performance
• Wide operating temperature range of -20°C to +60°C for use in demanding environments
• Compact dimensions of 45 (length) x 96.9 (width) x 97mm (depth) to fit into tight spaces
• Mechanical and electrical lifespan of 100,000 switching cycles for long-lasting performance
• Wide operating temperature range of -20°C to +60°C for use in demanding environments
How do I install this circuit breaker?
This circuit breaker is simple to install as it snaps or screws into place on a standard DIN rail. For added versatility, it can be mounted in any position.
Specifications
Attribute | Value |
|---|---|
| Current Rating | 9 → 12.5 A |
| Range | SIRIUS |
| Motor Protection Component | Circuit Breaker |
| Supply Voltage | 20 → 690 V |
| Series | 3RV2 |
| Overall Length | 45mm |
| Overall Width | 96.9mm |
| Overall Depth | 97mm |
| Minimum Operating Temperature | -20°C |
| Voltage Rating | 690 V |
| Maximum Operating Temperature | +60°C |
| Terminal Type | Screw |
| Breaking Capacity | 6 kA |
| Better World Product | Yes |
| Better World Claim | Alternative materials, Recycled materials |
| Control Voltage | 9 → 12.5 A |
| Size | S0 |
| Horse Power Rating | 10HP |