Better World
Siemens 20 → 25 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V
- RS Stock No.:
- 706-1863
- Mfr. Part No.:
- 3RV2021-4DA10
- Brand:
- Siemens
9 In AU stock for next working day delivery
40 In Global stock for delivery within 10 working day(s)
Price (ex. GST) Each
$420.54
(exc. GST)
$462.59
(inc. GST)
Units | Per unit |
---|---|
1 - 4 | $420.54 |
5 + | $346.10 |
Better World
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- RS Stock No.:
- 706-1863
- Mfr. Part No.:
- 3RV2021-4DA10
- Brand:
- Siemens
Technical data sheets
- 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
- Manual - Motor Starter
- Environmental Product Declaration
- Siemens EcoTech label
- Siemens EcoTec Profile
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Siemens Motor Protection Circuit Breaker, 3 Poles, 25A Current Rating - SIRIUS Innovation Series - 3RV2021-4DA10
Quickly shut down your motor in the event of a fault with this MPCB from Siemens. It uses thermal and magnetic breaking systems to help prevent electrical damage to your machinery caused by short circuits and overloads. A robust mechanical lifespan of 100,000 operating cycles means it's a long-lasting choice. Thanks to its adjustable input current between 18 and 25A, the device is suitable for use in heavy-duty applications. MPCBs like this are commonly used to protect printing machines and manufacturing equipment.
Features & Benefits
• Short-circuit breaking capacity of up to 100kA to withstand powerful surges
• Wide operating temperature range between -20°C and +60°C for use in demanding environments
• Compact dimensions of 97 (H) x 45 (W) x 97mm (D) to add minimal bulk to your setup
• Operating frequency of 15 cycles per hour to support continuous protection
• Wide operating temperature range between -20°C and +60°C for use in demanding environments
• Compact dimensions of 97 (H) x 45 (W) x 97mm (D) to add minimal bulk to your setup
• Operating frequency of 15 cycles per hour to support continuous protection
How do I mount this MPCB?
This MPCB screws and snaps into place on standard DIN rails, making it easy to mount in your existing setup. For flexible installation, you can mount it in any position.
Specifications
Attribute | Value |
---|---|
Current Rating | 20 → 25 A |
Range | SIRIUS |
Motor Protection Component | Circuit Breaker |
Supply Voltage | 20 → 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 |
Breaking Capacity | 4 kA |
Better World Product | Yes |
Better World Claim | Extended product life, Saves energy |
Terminal Type | Screw |
Number of Poles | 3P |
Size | S0 |
Control Voltage | 20 → 25 A |
Related links
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- Siemens 42 → 52 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V
- Siemens 20 → 25 A SIRIUS Motor Protection Circuit Breaker
- Siemens 25 A SIRIUS Motor Protection Circuit Breaker, 690 V