Thermal Overload Relay 30-40A Lighting

Thermal Overload Relay 30-40A LightingJR28s series thermal overload relay are suitable for overload and phase failure protection of AC motors with frequency of 50 60Hz, voltage up to 690V, current up to 0. 1 630A under 8 hours duty or uninterrupted duty. Functions provided by these relays, are phase failure protection, ON OFF indication, temperature compensation, and manual automatic reset. International Standard: IEC 60947 4 1 The relays can be mounted onto contactors or installed as

for 3-phase motor applications 7

for the upstream parallel wiring of groups of motor starters composed of GV2 motor circuit breakers or LS1D32 fuse carriers

short circuit at 13 x Irmax

operating voltage is 400VAC to 415VAC according to IEC 61009-1

50kA 380/415V TMD

buttons for test

The storage temperature is -40çC to 70çC

This Acti9 iC60 is a modular residual current breaker with overcurrent protection (RCBO)

DIN-rail mounting or screw fixing

_ [Convenience] Equipped with a 45mm caliber

Off-delay setting range 10-180s

HP-860N Clamp meter is an ideal tool that can be applied to colleges and universities