Better World
Siemens 14 → 20 A SIRIUS Motor Protection Circuit Breaker
- RS Stock No.:
- 706-1853
- Mfr. Part No.:
- 3RV2021-4BA10
- Brand:
- Siemens
7 in Global stock for delivery within 1 working day (+3 days for regional areas).
31 in Global stock for delivery within 7 working day (+3 days for regional areas).
Added
Price (ex. GST) Each
$157.77
(exc. GST)
$181.44
(inc. GST)
| Units | Per unit |
| 1 - 4 | $157.77 |
| 5 + | $129.85 |
Better World
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- RS Stock No.:
- 706-1853
- Mfr. Part No.:
- 3RV2021-4BA10
- Brand:
- Siemens
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Siemens Motor Protection Circuit Breaker, 3 Poles, 20A Current Rating - SIRIUS Innovation 3RV2 Series - 3RV2021-4BA10
Enhance safety in your industrial workplace with this motor protection circuit breaker (MPCB) from Siemens. It immediately switches off your system if a fault is detected, protecting you from injury and preventing damage to your machinery. The unit is suitable for use in hot and cold industrial environments thanks to its wide operating temperature range of -20°C to +60°C. You'll find MPCBs like this one commonly used with applications such as conveyor belts and lighting systems.
• Compact dimensions of 97 (height) x 45 (width) x 96mm (depth) take up minimal space
• IP20 (ingress protection) rating means it's finger-safe and protected against objects larger than 12mm in size
• Designed for DIN rail mounting using screws or snap-in technology for quick and simple installation
• Operating voltage of 690V for use in high-voltage applications
• Surge voltage resistance rating of 6kV to withstand powerful surges
• IP20 (ingress protection) rating means it's finger-safe and protected against objects larger than 12mm in size
• Designed for DIN rail mounting using screws or snap-in technology for quick and simple installation
• Operating voltage of 690V for use in high-voltage applications
• Surge voltage resistance rating of 6kV to withstand powerful surges
How long will this MPCB last?
This MPCB has a robust electrical and mechanical lifespan of 100,000 switching cycles, so it will last a long time.
Specifications
Attribute | Value |
|---|---|
| Current Rating | 14 → 20 A |
| Range | SIRIUS |
| Motor Protection Component | Circuit Breaker |
| Series | 3RV2 |
| Overall Length | 97mm |
| Overall Width | 45mm |
| Overall Depth | 91mm |
| Voltage Rating | 690 V |
| Number of Poles | 3P |
| Terminal Type | Screw |
| Better World Claim | Alternative materials, Recycled materials |
| Breaking Capacity | 4 kA |
| Better World Product | Yes |
| Control Voltage | 14 → 20 A |