2D12DL - 

Altech L-Series DIN Rail
Thermal Magnetic Circuit Breakers are found in most distribution boards. The thermal portion provides an "inverse time" response feature, which trips the circuit breaker sooner for larger overcurrent’s. The Altech L-Series are primarily DIN Rail mounted and provide a Thermal one hour trip zone coming in either one, two or three poles. All models are highly reliable and excellent quality.