HK1-02 Auxiliary Contact, 2NC Side Mount Industrial Auxiliary Contact Unit

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Brand	HuaSpare	SKU	AIG20261014011041001
Category	Electrical Components	Stock	500In Stock
Unit	piece

Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

The HK1-02 2NC Side Mount Auxiliary Contact is a high-performance electrical control component designed for low-voltage switchgear, contactors, and circuit breakers. It provides two normally closed (2NC) contact configurations with side mounting design for easy installation and reliable electrical signal transmission in industrial control systems.

Key Features

2 normally closed (2NC) contact configuration for control circuit signaling
Side mount design for quick and secure installation on compatible electrical devices
Silver alloy contact material ensures excellent conductivity and long service life
Flame-retardant engineering plastic housing for high safety and durability
Wide operating voltage range, suitable for various industrial control applications
Complies with international electrical safety standards for reliable performance

Specifications

Parameter	Value
Model	HK1-02
Contact Configuration	2NC (2 Normally Closed)
Mounting Type	Side Mount
Rated Insulation Voltage	690V AC
Rated Operational Current	10A
Contact Material	Silver Alloy
Housing Material	Flame-Retardant PA66
Operating Temperature	-25°C to +70°C
Mechanical Life	≥ 1,000,000 cycles

Applications

This auxiliary contact is widely used in industrial electrical control systems, including low-voltage switchgear, motor control centers, contactor assemblies, circuit breaker accessories, power distribution cabinets, automation control panels, and various industrial control circuits that require auxiliary signal feedback and control circuit expansion.

Package Contents

1 x HK1-02 2NC Side Mount Auxiliary Contact
1 x Mounting Screw Set
1 x Product Instruction Manual

Quality Assured

All products come from brand-authorized channels or directly from the original manufacturer. Every order undergoes quality inspection before dispatch and comes with a certificate of conformity and warranty card.

Shipping & Delivery

In-stock items are dispatched within 24 hours via express courier or dedicated freight lines. Full-truck solutions are available for bulk cargo, with end-to-end tracking.

Return Policy

Unused products in their original packaging can be returned within 7 days of delivery. For quality issues, the seller covers all shipping costs, and products are covered by a 12-month warranty.

After-Sales Service

Dedicated one-on-one customer support is online on weekdays from 9:00 to 18:00. Remote engineer support for product selection and installation guidance is available by appointment.