Changeover switch network-generator 2P 40A SPMP\2P40

Modular switch for safe power switching

This SPMP\2P40 two-pole modular switch is a reliable solution for switching power sources, especially in emergency situations. It provides easy and safe switching between the mains and a generator, guaranteeing continuous power supply to critical circuits. The switch design allows for I-0-II (1-0-2) configuration, meaning the ability to choose between mains power, disconnection, and power from an alternative source.

Functionality and application

The SPMP\2P40 switch is ideal for use in residential, commercial and industrial applications where high power availability is required. It will work in Uninterruptible Power Supply (UPS) systems, generators and in installations requiring reliable switching between different energy sources. Its compact size – it occupies only 2 modules on a TS35 rail – makes it easy to install even in tight switchboards.

Key features and benefits

• Safety: Ensures safe and reliable switching of power sources, minimizing the risk of equipment damage and power outages.
• Versatility: The ability to work with a rated voltage of 240/415V and a current of 40A makes it compatible with various electrical installations.
• Durability: Electrical endurance of 1500 cycles and mechanical endurance of 8500 cycles guarantees a long service life of the device.
• Compact size: A width of 2 modules makes it easy to install in limited spaces.
• Easy installation: Designed for mounting on a standard TS35 rail, which simplifies installation and maintenance.
• Protection: IP20 protection rating provides basic protection against contact and ingress of solid objects.
• Wide operating temperature range: Allows operation at temperatures from -5°C to +40°C.
• Wire cross-section: Supports wires with a cross-section of up to 16mm², providing flexibility in the selection of power cables.