Better World
Siemens 17 → 22 A SIRIUS 3RV Motor Protection Circuit Breaker, 690 V
- RS Stock No.:
- 706-1866
- Distrelec Article No.:
- 300-55-753
- Mfr. Part No.:
- 3RV2021-4CA10
- Brand:
- Siemens
Subtotal (1 unit)*
£82.34
(exc. VAT)
£98.81
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 7 unit(s) ready to ship
- Plus 113 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 + | £82.34 |
*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.:
- 706-1866
- Distrelec Article No.:
- 300-55-753
- Mfr. Part No.:
- 3RV2021-4CA10
- 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 | 17 → 22 A | |
| Range | SIRIUS 3RV | |
| Motor Protection Component | Circuit Breaker | |
| Supply Voltage | 690 V | |
| Series | 3RV2 | |
| Overall Length | 97mm | |
| Overall Width | 45mm | |
| Overall Depth | 91mm | |
| Minimum Operating Temperature | -20°C | |
| Voltage Rating | 690 V | |
| Maximum Operating Temperature | +60°C | |
| Better World Product | Yes | |
| Breaking Capacity | 2 kA, 5 kA, 25 kA, 100 kA | |
| Number of Poles | 3 | |
| Better World Claim | Extended product life, Low carbon manufacture | |
| Terminal Type | Screw | |
| Size | S0 | |
| Enclosure Type | Rectangular | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Current Rating 17 → 22 A | ||
Range SIRIUS 3RV | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 690 V | ||
Series 3RV2 | ||
Overall Length 97mm | ||
Overall Width 45mm | ||
Overall Depth 91mm | ||
Minimum Operating Temperature -20°C | ||
Voltage Rating 690 V | ||
Maximum Operating Temperature +60°C | ||
Better World Product Yes | ||
Breaking Capacity 2 kA, 5 kA, 25 kA, 100 kA | ||
Number of Poles 3 | ||
Better World Claim Extended product life, Low carbon manufacture | ||
Terminal Type Screw | ||
Size S0 | ||
Enclosure Type Rectangular | ||
- Datasheet_3RV2021-4CA10
- Switching Devices for Load Feeders
- Sirius Innovation Accessory Guide
- Sirius Innovation Catalogue
- Sirius Innovations Switching Devices
- Solutions for frequent switching or soft starting
- Basic Information
- Siemens Sirius Migration
- Environmental Product Declaration - Overview
- Siemens EcoTech label
- Siemens EcoTec Profile
- Environmental Product Declaration
- COO (Country of Origin):
- DE
Siemens Motor Protection Circuit Breaker, 3 Poles, Adjustable Current Response - SIRIUS Innovation Series - 3RV2021-4CA10
Need to protect your motor from excess current? Put up your best defence with this Siemens Class 10 motor protection circuit breaker. When the current exceeds the maximum rating of 22A, this unit breaks the attached circuit to prevent damage to downstream equipment. This versatile component can be found in HVAC systems as well as various home and office appliances. An IP20 rating assures you the front panel is finger-safe for vertical touch, meaning you can access it safely for routine maintenance.
Features & Benefits
• Surge voltage resistance up to 6kV for additional electrical safety
• Wide operating temperature range between -20°C and +60°C, so it's suitable for use in challenging environments
• Can be mounted in any position to fit neatly into your system
• Calls for 2 to 2.5Nm tightening torque, so it's easy to install by hand
• Wide operating temperature range between -20°C and +60°C, so it's suitable for use in challenging environments
• Can be mounted in any position to fit neatly into your system
• Calls for 2 to 2.5Nm tightening torque, so it's easy to install by hand
Can I use this product in humid work areas?
Yes, you can. This motor protection circuit breaker is designed for humidity levels between 10 and 95% RH.
What size is the unit?
This unit measures 97 (H) x 45 (W) x 97mm (D), so it saves space in crowded setups.
Related links
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