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Afr 4 Arc Flash Detection Relay For Switchgear - China
price: 5000.00 Dollar US$
AFR-4 arc flash detection relay is a versatile and independently operating device for bay based protection.
It supports 4-channels arc signal detection and can configuration multiple arc tripping modes, ensuring accurate and fast fault isolation.
With a fast relay output speed up to 5ms, AFR-4 can minimize or completely eliminate arc flash damage, improving system safety and reliability.
It can be used in various arc protection applications in low or medium voltage power distribution system.
AFR-4 also provides flash warning and dual criteria tripping mechanism (arc detection + current), providing a comprehensive solution for arc flash protection.
Integrated RS485/Modbus communication enables seamless remote monitoring and control, which is ideal for modern power systems.
Company Contact:
- Posted By: Chongqing Blue Jay Technology Co., Ltd
- Phone: (+0086) 023-67628702
- Address: JingYu Avenue No.153, Building 3A-13-25, Jiangbei District , 400020, Chongqing, P.R.China, Chongqing , Chongqing , China
- Email:
- Website: https://cqbluejay.com
Published date: September 17, 2025
- Business Description: Blue Jay is a high-tech enterprise.
Focused on the design, manufacture and marketing of the electronic product, computer control equipment, communications and network equipment.
Company offers products and solutions ranging from measuring and electrical control, quality and metering to power factor correction
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