Silent contactor 230VAC 4NO 63A AC-7a/b ESC463S

Silent contactor 230VAC 4NO 63A – reliable circuit switching

This contactor is a key element in electrical installations, providing safe and efficient circuit switching. Designed to operate at 230VAC, it is characterized by high reliability and quiet operation, which is particularly important in noise-sensitive applications. The design with four normally open contacts (4NO) allows you to control multiple circuits simultaneously, and the rated current of 63A enables operation of devices with significant power consumption.

Versatile application and solid construction

The ESC463S contactor finds application in both home and industrial installations. It will be useful for controlling lighting, electric heaters, motors and other devices requiring frequent switching. Its compact dimensions (width 54mm, height 85mm, depth 60mm) and the possibility of mounting on a TH35 rail allow for easy integration with existing systems. Made of high-quality materials, it guarantees long-lasting and trouble-free operation.

Key features and benefits:

• Quiet operation: Eliminates unwanted noise during switching, which is important in residential and office spaces.
• High switching capacity: Supports devices with high power consumption – up to 6500W for incandescent bulbs and 3000VA for fluorescent lamps.
• 4 normally open contacts (4NO): Allow independent control of multiple circuits.
• Rated current 63A: Ensures safe operation with devices with high energy demand.
• Use category AC-7a/b: Adapted for frequent switching of circuits with resistive or inductive character.
• Protection degree IP2X: Protects against accidental contact with live parts.
• Expandability: Compatible with additional accessories, such as auxiliary contacts, which increases its functionality.
• Rated insulation voltage Ui 440V and rated impulse voltage Uimp 4000V: Guarantee safe use in various installation conditions.

The ESC463S contactor is a solid and reliable solution for professionals and end-users looking for a safe and efficient way to control electrical circuits. Its quiet operation, high switching capacity and expandability make it an ideal choice for a variety of applications.