Chint NB1L1 Differential Circuit Breaker is an electrical protection device that combines the function of circuit breaker and differential. Ideal for ensuring safety against overloads and indirect contacts, this product offers complete protection with a nominal capacity of 20A and a breaking capacity of 4.5KA.
The Chint NB1L1 differential circuit breaker is an essential component to guarantee the safety and protection of electrical systems. With a breaking capacity of 4.5kA and differential sensitivity of 30mA, this device is able to detect any current leakage and immediately cut off the power supply, avoiding dangerous short circuits and damage to connected equipment.
