Primary Injection Testing of Circuit Breakers

Testing & Commissionig team of Amithi Power Consultants (Pvt) Ltd. has conducted primary injection test on Air Circuit Breakers (ACB) and Moulded Case Circuit Breakers (MCCB) at an industrial premise in Nittambuwa. (12/04/2022)During Primary Injection Test, we verified the desired operation/response of overcurrent protective devices (ACB, MCCB, MCB) by injecting a simulated overcurrent through main poles […]