TeSys LRF - electronic thermal overload relay - 300...500 A - class 10 Electrical Tools Mounting on DIN rail

Mounting on DIN rail

The degree of protection is IP40 for direct rotary handle

This Compact NSX250F is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity

It is a 2P circuit breaker with 2 protected poles and 16A In rated current and C tripping curve

use in association with a thermal overload relay LRD22 (to be ordered separately)

TeSys LRF - electronic thermal overload relay - 300...500 A - class 10 Electrical Tools Mounting on DIN railTeSys LR9F electronic overload relay, thermal setting range 300 500A, class 10, for protection of motors 200 250kW@400V. to be mounted directly below a TeSys F 3 pole contactor LC1 F225, F265, F330, F400, F500, use of a support mounting plate LA7F902 is mandatory (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