Thermal Relay NR2-11.5/Z 0.4-0.63A

Relays are typically used for circuits with low loads. Functionally, they differ from contactors in nothing but size, being designed for loads not in hundreds but only in tens of amperes. For this reason, CHINT Electrics relays are mainly used for switching low-power signals and circuit control.

• Thermobimetallic  3-phase trip units
• Adjustable trip current setting
• Temperature compensation
• Trip indication
• ‘TEST’ button
• ‘STOP’ (‘DISCONNECT’) button
• Manual or automatic (self-reset) re-energization options
  • Electrically isolated auxiliary contacts (1 normally open (1н.о.) and 1 normally closed (1 н.з.))
    
    CHINT NR2-25 thermal relay (17-25 A) designed to protect electric motors and electrical circuits from overloads and prolonged current overloads. Ensures reliable disconnection of power when the set current is exceeded, preventing overheating and equipment failure. Used in conjunction with magnetic starters and contactors.