TeSys Deca power contactor, AC1, 32A 4P 2NO 2NC 220VAC coil screw terminals LC1D188M7

TeSys Deca Contactors – Reliable Load Control

This four-pole TeSys Deca power contactor (2NO+2NC) is a robust solution for controlling non-inductive loads. Designed to operate with a current of 32A at a voltage of 440V AC, it will be suitable for both industrial and commercial installations. Thanks to its versatility and compact dimensions (91x45x99 mm), it can be used in many applications – from power supply, through plants and machinery, to HVAC systems.

This contactor is characterized by a screw connection, which ensures a secure and durable connection of wires. A 220V AC (50/60Hz) coil guarantees compatibility with most standard electrical installations. Built-in auxiliary contacts (1NO+1NC) in a mirrored configuration facilitate integration with safety circuits and PLCs.

Construction and application

The contactor's construction is based on high-quality materials, which translates into its mechanical durability (15 million switching cycles) and reliability in harsh working conditions (up to 3600 cycles/h). Compliance with IEC, UL, CSA, CCC, E AC and Marine standards confirms its safety and versatility. In addition, the product meets the requirements of IEC 60335-1 standard for household appliances and heating, ventilation and air conditioning systems.

The TeSys Deca contactor is ideal for applications requiring frequent load switching, such as:

• Electric motor control
• Heating appliance power supply
• Ventilation and air conditioning systems
• Applications in mining, metallurgy and wastewater industries
• Motor starters in combination with GV2 series circuit breakers (also for single-phase motors).

Advantages and characteristic features

• High durability: designed for intensive operation in demanding industrial conditions.
• Versatility: compliance with many standards and certificates enables use in various industries and countries.
• Safety: built-in auxiliary contacts in a mirrored configuration increase safety of use.
• Easy installation: screw connection ensures quick and reliable cable mounting.
• Sustainable development: Green Premium label guarantees compliance with environmental protection regulations (RoHS/REACh) and transparency of information about the product's environmental impact.
• Compact dimensions: facilitate mounting even in tight spaces.
• Digital documentation: available by scanning the QR code – all the necessary technical information is always at hand.
• Contact execution: Power contacts made of silver alloy with nickel or tin oxide additive ensure good electrical conductivity and long life.