Power indicator lamp LK-701R 1/3S 230V 1xLED red

Power supply monitoring in a compact form

The LK-701R power indicator lamp is a reliable and easy-to-install signaling device designed to indicate the presence of voltage in electrical installations. It is ideal for use in industry, commercial buildings, and homes. Its small size – only one module (18 mm) – allows for easy integration with existing switchboards.

Functionality and installation

The device uses a single 8x4 mm LED, providing clear and easily visible signaling. Designed for mounting on a standard 35 mm rail, which greatly simplifies and speeds up installation. Connection is made using 2.5 mm² screw terminals, and the tightening torque is 0.4 Nm – guaranteeing a stable and secure connection. Thanks to the 230V+N supply voltage, the lamp is compatible with most standard electrical installations.

Safety and operating parameters

The LK-701R lamp is characterized by a wide operating temperature range from -25°C to 50°C, allowing it to be used in various environmental conditions. Power consumption at 1.1 W ensures energy-efficient operation of the device. The IP20 degree of protection protects against finger contact and larger solid bodies, increasing safety. This signaling lamp is a solid solution for every installer and user looking for a reliable power status indicator.