Circuit breaker LZM1, 3-pole Ir=25-32A LZMC1-A32-I 111890

Power switch – reliable protection for your installation

This three-pole power switch LZM1, with a rated current of 25-32A, is a key element of every safe and efficient electrical installation. Designed for use in both construction and industry, it provides effective protection against overloads and short circuits. Its robust construction and high short-circuit breaking capacity (36kA at 400V) guarantee reliable operation even in demanding conditions.

Functionality and versatility

The LZM1 switch is characterized by its versatility, thanks to the possibility of mounting on a DIN rail (optional) and connection using frame terminals. Its construction as a permanently mounted device ensures stability and long-term operation. The lack of a built-in motor drive simplifies the design and increases reliability. It is worth emphasizing compatibility with a wide range of Eaton accessories – remote drives, additional release devices or auxiliary contacts – which allows you to adapt the switch to specific application needs.

Safety and compliance with standards

The LZM1 switch meets strict safety standards (IP20), providing protection against accidental contact. The rated continuous current at 32A and the overload release setting range of 25-32A allow for precise matching to the load. The C characteristic of the switch allows it to react more slowly to short current surges, therefore it tolerates starting devices with a motor well. It protects the circuit against overload and short circuit — like most switches in this class. Short-circuit capacity of 350A ensures effective disconnection in the event of serious disturbances in the network.