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Siemens 7 → 10 A SIRIUS 3RV Motor Protection Circuit Breaker
- RS Stock No.:
- 203-3986
- Mfr. Part No.:
- 3RV2021-1JA15
- Brand:
- Siemens
Subtotal (1 unit)*
£89.03
(exc. VAT)
£106.84
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3 unit(s) ready to ship
- Plus 4 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £89.03 |
*price indicative
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- RS Stock No.:
- 203-3986
- Mfr. Part No.:
- 3RV2021-1JA15
- 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 | 7 → 10 A | |
| Range | SIRIUS 3RV | |
| Motor Protection Component | Circuit Breaker | |
| Series | 3RV2 | |
| Sensing Type | Current | |
| Overall Length | 45mm | |
| Overall Width | 97mm | |
| Overall Depth | 97mm | |
| Minimum Operating Temperature | -20°C | |
| Voltage Rating | 20 → 690 V | |
| Maximum Operating Temperature | +60°C | |
| Better World Claim | Extended product life, Low carbon manufacture | |
| Breaking Capacity | 100 kA | |
| Number of Poles | 3 | |
| Terminal Type | Screw | |
| Better World Product | Yes | |
| Size | S0 | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Current Rating 7 → 10 A | ||
Range SIRIUS 3RV | ||
Motor Protection Component Circuit Breaker | ||
Series 3RV2 | ||
Sensing Type Current | ||
Overall Length 45mm | ||
Overall Width 97mm | ||
Overall Depth 97mm | ||
Minimum Operating Temperature -20°C | ||
Voltage Rating 20 → 690 V | ||
Maximum Operating Temperature +60°C | ||
Better World Claim Extended product life, Low carbon manufacture | ||
Breaking Capacity 100 kA | ||
Number of Poles 3 | ||
Terminal Type Screw | ||
Better World Product Yes | ||
Size S0 | ||
- COO (Country of Origin):
- DE
Siemens 3RV2 Series Motor Protection Circuit Breaker, 7 to 10 A Current Rating - 3RV2021-1JA15
This motor protection circuit breaker is designed to protect motors in industrial environments. Its main purpose is to prevent overloads and short circuits, ensuring operational safety and reliability. Geared towards automation professionals, this product incorporates features that enhance energy efficiency while effectively managing electrical protection.
Features & Benefits
• Adjustable current response up to 10A for flexibility
• Robust overload protection with a breaking capacity of up to 100 kA
• Compatible with various contactor sizes for straightforward integration
• Includes an auxiliary switch for added functionality
• Built to withstand up to 100,000 operating cycles for durability
• Operates effectively in a wide ambient temperature range
• Robust overload protection with a breaking capacity of up to 100 kA
• Compatible with various contactor sizes for straightforward integration
• Includes an auxiliary switch for added functionality
• Built to withstand up to 100,000 operating cycles for durability
• Operates effectively in a wide ambient temperature range
Applications
• Protects small to medium-sized motors
• Suitable for machinery in manufacturing processes
• Ideal for automation systems requiring reliable circuit protection
• Applicable in environments with fluctuating ambient temperatures
• Compact design makes it appropriate for space-constrained
• Suitable for machinery in manufacturing processes
• Ideal for automation systems requiring reliable circuit protection
• Applicable in environments with fluctuating ambient temperatures
• Compact design makes it appropriate for space-constrained
What is the temperature range for safe operation?
The device operates safely between -20°C and +60°C.
How can it be adjusted for different current ratings?
The circuit breaker has adjustable settings for current response.
What type of auxiliary switch does it support?
It includes a transverse auxiliary switch with 1 NO and 1 NC contact.
What is the installation method for this unit?
It can be mounted using screw or snap-on methods onto a standard DIN rail.
Is it suitable for use in hazardous environments?
Yes, it has approvals for various industrial and hazardous applications.
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