Product Details

Overview

TN1GK series load disconnector (hereinafter referred to as the switch) is developed by introducing European technology, with international level, and is an ideal replacement product among similar products in China.

The modular construction of the switches allows for flexible and versatile combinations, and the housing is made of unsaturated polyester resin glass fiber reinforced molding compound (DMC) for high dielectric properties, protection and reliable operational safety.

The operating mechanism adopts the acceleration mechanism of spring energy storage and instantaneous release, and the double-break contact structure is instantaneously connected and broken, and the operating force of the switch is independent of the speed of the operating handle, which improves the electrical and mechanical properties.

Model Meaning

A variety of structural forms and operation methods

Directly observe the window in which the contact is on/off

In-cabinet, out-of-cabinet, and behind-the-cabinet operation

Front and side operation

Wiring in front of and behind the board

The switch is beautiful, novel, concise, small in size and full in function, which is an ideal choice among similar products.

Switches are widely used in power distribution systems and automation systems in construction, power, petrochemical and other industries.

Scope of application

TN1GK series load disconnector is suitable for AC 50Hz, rated working voltage to 400V, DC rated working voltage to 440V, AC rated working current to 3150A and below in the low-voltage power supply and distribution system as a power supply infrequent connection, breaking normal load and overload current, and in the disconnected state as a disconnecting switch.

The load disconnector implements the following standards

IEC60947-1 and GB/T14048.1

IEC60947-3 and GB/T14048.3