3RV2021-4DA15 SIRIUS Motor Circuit Breaker Phase Failure Thermal Trip Unit
Price:
negotiated
MOQ:
1 pcs
Delivery Time:
1-3days
Brand:
Original Brand
Product Description
Product Description
The Sie-mens 3RV2021-4DA15 SIRIUS 3RV2 Motor Protection Circuit Breaker features enhanced phase-failure sensitivity with thermal-magnetic trip mechanism. It supports adjustable rated current from 14A to 20A, with 6kA breaking capacity at 400V for motors up to 7.5kW.
This 2-pole circuit breaker is specifically suited for applications requiring phase failure detection in household and light industrial equipment. Its thermal-magnetic trip with phase-failure protection ensures reliable operation in pump control, small machinery, and power distribution panels.
Product Images
Specifications
| Model | 3RV2021-4DA15 |
|---|---|
| Brand | Sie-mens |
| Series | SIRIUS 3RV2 |
| Type | Motor Protection Circuit Breaker |
| Rated Current | 14-20A Adjustable |
| Breaking Capacity | 6kA @ 400V |
| Motor Rating | Up to 7.5kW @ 400V |
| Poles | 2-Pole |
| Trip Type | Thermal-Magnetic + Phase Failure |
| Material | Plastic |
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Frequently Asked Questions
Q: What warranty do you provide?
A: 1-year warranty against manufacturing defects.
Q: Can you recommend compatible accessories?
A: Our engineers can assist with product matching and compatible accessory recommendations.
Q: How fast does customer service respond?
A: Within 2 hours during business hours (Mon-Fri, 8:00-18:00 Beijing time).
Q: What is your shipping time?
A: Orders ship within 7 days. Express delivery via DHL/FedEx/UPS/TNT takes 3-7 business days.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Mingxing Electronics Co., Ltd.
Location
Shenzhen Guangdong China ,Huaqiangbei Fuxing Century Building,1805 Room
Contact Person
Una Li