Installation contactor, 3-pole, Ith - 20 A, coil: 24VAC, Auxiliary contact: 1NC 2608177

Installation contactor – reliable circuit switching

This 3-pole installation contactor is a key element in any electrical installation, providing safe and efficient circuit switching. Designed to operate at 24 V AC, it is ideal for both domestic and industrial applications. Its compact dimensions (62.5 x 35 x 57 mm) allow for easy mounting on a standard 35 mm rail, saving valuable space in the distribution board.

This contactor is characterized by a rated current Ith of 20 A, making it suitable for loads up to 7.5 kW (AC1/AC7a - 230 V) or 13 kW (AC1/AC7a - 400 V). For inductive loads, such as motors, it can be used to control circuits up to 1.1 kW (AC3/AC7b - 230 V) or 2.2 kW (AC3/AC7b - 400 V). An additional 1N/C (normally closed) auxiliary contact expands the functionality of the device, allowing it to be used in control and signaling systems.

Construction and application

The contactor's construction is based on solid materials and precise workmanship. The IP20 protection class guarantees protection against accidental contact and the ingress of solid objects larger than 12.5 mm. This contactor finds application in a wide range of applications:

• Lighting control: Ideal for switching on and off large groups of lighting fixtures.
• Heating control: Enables efficient control of electric heating systems.
• Building automation: Works perfectly in smart home and building automation systems.
• Industry: Used in controlling electric motors and other industrial equipment.
• Electrical installations: An essential element in any electrical installation requiring reliable circuit switching.

Key features and benefits

• Versatility: The possibility of additional equipment allows the contactor to be adapted to specific application needs.
• Safety: The rated operating voltage of 24 V AC ensures safe operation of the device.
• Durability: Solid construction guarantees long life and reliable operation.
• Compact dimensions: Facilitate mounting in tight spaces in distribution boards.
• Easy installation: Mounting on a standard 35 mm rail is quick and easy.
• Auxiliary contact: The additional auxiliary contact expands the possibilities of using the contactor in control systems.