TeSys LRF - electronic thermal overload relay - 90...150 A - class 10 Circuit Breakers Designed for demanding applications with

Designed for demanding applications with maximum operating rates up to 500 cycles per hour and environments up to 60çC

It provides 4NC contacts (NC mirror certified) rated up to 10A/690V AC

The dimensions are 225mm x 140mm x 226mm (H x W x D)

The width in 9mm pitches is 7

TeSys LRF - electronic thermal overload relay - 90...150 A - class 10 Circuit Breakers Designed for demanding applications withTeSys LR9F electronic overload relay, thermal setting range 90 150A, class 10, for protection of motors 55 75kW@400V. to be mounted directly below a TeSys F 3 pole contactor LC1 F115, F150, F185, use of a support mounting plate LA7F901 is recommended (to be ordered separately). Motor protection includes thermal overload of 1 phase and 3 phase motors, phase failure, phase unbalance, prolonged starting times, stalled rotor conditions. On the front of