Chint NRE8-25 Relay for NC8 Series
Chint NRE8-25 is an advanced 3-phase electronic overload relay designed for the NC8 Series, offering energy savings and full protection.
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Product Summary:
The Chint NRE8-25 Relay is a 3-phase electronic overload protection relay compatible with the NC8 contactor series. It offers precise tripping, phase-failure protection, and efficient energy usage compared to traditional bimetallic relays.
Key Features:
Three-phase electronic type with tripping class 10A
Energy savings up to 80% vs. bimetallic types
Phase-failure protection
Continuously adjustable current settings
Dual indicator lights for status monitoring
Manual test mechanism and reset button
1 N/C and 1 N/O contact pair
Two mounting options: standalone or contactor-mounted
Applications:
Motor protection in industrial automation
Overload and phase-failure protection in control panels
Suitable for HVAC, pumps, compressors, and conveyors
Product Benefits:
Highly energy-efficient design
Clear visual indication of relay status
Prevents motor damage from phase loss
Flexible installation with dual mounting options
Long-lasting and reliable relay performance
Frequently Asked Questions (FAQ):
Q1: What is the tripping class of the Chint NRE8-25 relay?
A1: The relay operates with a tripping class of 10A, offering timely protection during overloads.
Q2: Can I mount the relay independently without a contactor?
A2: Yes, the NRE8-25 supports both independent and combined mounting with the NC8 contactor.
Q3: What is the energy-saving advantage over bimetallic types?
A3: It offers up to 80% energy savings, making it an eco-efficient choice for industrial motor protection.