Better World
Siemens 17 → 22 A SIRIUS Motor Protection Circuit Breaker, 690 V
- RS Stock No.:
- 706-1866
- Mfr. Part No.:
- 3RV2021-4CA10
- Manufacturer:
- Siemens
34 In stock for delivery within 6 working days
Added
Price (VAT excluded) Each
Was TWD7,734.00
You pay
TWD6,574.00
(exc. GST)
TWD6,902.70
(inc. GST)
| Units | Per unit |
| 1 + | TWD6,574.00 |
Better World
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- RS Stock No.:
- 706-1866
- Mfr. Part No.:
- 3RV2021-4CA10
- Manufacturer:
- Siemens
Product overview and Technical data sheets
- Datasheet
- Switching Devices for Load Feeders
- Datasheet
- 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
- Environmental Product Declaration - Overview
- Environmental Product Declaration
- Siemens EcoTech label
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
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.
Specifications
Attribute | Value |
|---|---|
| Current Rating | 17 → 22 A |
| Range | SIRIUS |
| 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 |
| Maximum Operating Temperature | +60°C |
| Voltage Rating | 690 V |
| Better World Claim | Alternative materials, Recycled materials |
| Terminal Type | Screw |
| Breaking Capacity | 4 kA |
| Number of Poles | 3P |
| Better World Product | Yes |
| Control Voltage | 17 → 22 A |
| Size | S0 |
| Enclosure Type | Rectangular |