HYUNDAI HMT31 Control Relay 3NO-1NC 115VDC Auxiliary for LV Switchgear

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Brand	HYUNDAI HEAVY INDUSTRIES LTD	SKU	AIG20260920020306001
Category	Electrical Relays	Stock	893In Stock
Unit	piece

Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

The HYUNDAI HMT31 Auxiliary Control Relay is a high-performance electrical component designed for low voltage switchgear systems, diesel auxiliary transformer units, and electro-electric control applications. Rated for 115VDC coil operation with a 3NO-1NC contact configuration, this relay delivers reliable switching performance for industrial control circuits up to 480V system environments.

Key Features

3NO-1NC contact configuration for flexible control circuit design
115VDC coil voltage compatible with standard industrial control systems
Engineered for low voltage 480V switchgear and auxiliary transformer assemblies
Manufactured by HYUNDAI HEAVY INDUSTRIES LTD with strict quality control
Compact industrial design for easy panel mounting and replacement
Long electrical and mechanical service life for continuous operation

Specifications

Parameter	Value
Model	HMT31
Relay Type	Auxiliary Control Relay
Contact Configuration	3NO-1NC
Coil Voltage	115VDC
Applicable System Voltage	480V Low Voltage
Manufacturer	HYUNDAI HEAVY INDUSTRIES LTD
Application	Switchgear, Auxiliary Transformer, Diesel System Controls

Applications

Low voltage switchgear control circuits
Auxiliary transformer control systems
Diesel engine electrical control panels
Industrial electro-electric system automation
Power distribution and protection circuits
OEM replacement for HYUNDAI electrical systems

Package Contents

1 x HYUNDAI HMT31 Auxiliary Control Relay
Anti-static protective packaging

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.