Siemens 4.5 → 6.3 A SIRIUS 3RV Motor Protection Circuit Breaker
- RS Stock No.:
- 124-3103
- Mfr. Part No.:
- 3RV2021-1GA10
- Brand:
- Siemens
Subtotal (1 unit)*
£66.54
(exc. VAT)
£79.85
(inc. VAT)
FREE delivery for orders over £50.00
- 4 unit(s) ready to ship
- Plus 5 unit(s) ready to ship from another location
- Plus 6 unit(s) shipping from 31 October 2025
Units | Per unit |
---|---|
1 + | £66.54 |
*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.:
- 124-3103
- Mfr. Part No.:
- 3RV2021-1GA10
- Brand:
- Siemens
Select all | Attribute | Value |
---|---|---|
Brand | Siemens | |
Current Rating | 4.5 → 6.3 A | |
Range | SIRIUS 3RV | |
Motor Protection Component | Circuit Breaker | |
Series | 3RV2 | |
Overall Length | 45mm | |
Overall Width | 97mm | |
Overall Depth | 97mm | |
Minimum Operating Temperature | -20°C | |
Voltage Rating | 690 V | |
Maximum Operating Temperature | +60°C | |
Better World Product | Yes | |
Breaking Capacity | 100 kA | |
Number of Poles | 3 | |
Better World Claim | Extended product life, Low carbon manufacture | |
Terminal Type | Screw | |
Size | S0 | |
Select all | ||
---|---|---|
Brand Siemens | ||
Current Rating 4.5 → 6.3 A | ||
Range SIRIUS 3RV | ||
Motor Protection Component Circuit Breaker | ||
Series 3RV2 | ||
Overall Length 45mm | ||
Overall Width 97mm | ||
Overall Depth 97mm | ||
Minimum Operating Temperature -20°C | ||
Voltage Rating 690 V | ||
Maximum Operating Temperature +60°C | ||
Better World Product Yes | ||
Breaking Capacity 100 kA | ||
Number of Poles 3 | ||
Better World Claim Extended product life, Low carbon manufacture | ||
Terminal Type Screw | ||
Size S0 | ||
- COO (Country of Origin):
- DE
Siemens 3RV2 Series Motor Protection Circuit Breaker, 4.5 to 6.3A Current Rating, 690V Voltage - 3RV2021-1GA10
Features & Benefits
• Three-pole design ensures effective current disconnection
• Operates efficiently within -20°C to +60°C temperature range
• Screw terminal connections for secure and easy installation
• Rated insulation voltage of 690V enhances safety measures
• Electrical endurance rated at 100,000 operating cycles for reliability
Applications
• Ideal for various requiring circuit protection devices
• Effectively manages electrical current for automation systems
• Suitable for installations on 35mm DIN rails
What type of installation methods are supported with this device?
How does the temperature range affect the operational reliability of this circuit breaker?
What are the implications of the adjustable current response value?
Related links
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