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Thermal Overload Relay

BCH Overload Relays provides complete protection against overloads, single phasing, and severely unbalanced voltages—all in accordance with IEC 60947-4-1 / IS 13947-4-1

BCH Overload  Relays are temperature compensated and offers the on-site selectability of either hand or automatic resetting.

BCH  overload Relays & Contactors together  will make a reliable  solution for starting the motors

BCH thermal overload relays are ideal solution for motor protection. It provides the most accurate tripping of the motor during overload & single phasing.

Specification and Features

Citation Overload Relay

  • Wide range : From 0.195 A to 600 A
  • Built in single phasing protection
  • Ambient temperature compensated
  • Test button for checking tripping mechanism
  • Field convertible auto/manual reset
  • Snap on cover
  • Special Mechanism ensuring precise
  • protection to motor
  • Contactor mounting & separate mounting
  • Type-2 Coordination
  • Suitable for almost all makes of Contactors
  • Proven and tested
  • Relay Class 10

Duros Freedom Overload Relay

  • Range : From 0.1 A to 80 A
  • IEC:60947-4-1
  • Relay class-10A
  • Built in Single Phasing Protection
  • Ambient temperature compensated
  • Test button for checking tripping mechanism
  • Field convertible auto manual reset
  • Contactor mounting & Separate mounting
  • Potential free contacts

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