Heavey Current Multiple Output Energy Measuring Terminal Block for Metering Box FJ6/JHT - 副本

General

According to the power grid up grading plan, in order to improve residential electricity utilization condition, the company developed the multiple circuit output terminal block for branch lines of service entrance wires for market demand. The products have been popular with the electric energy measuring operators since being launched on the market, they not only are convenient to operate, but also guarantee fastness and reliability of wiring, finally reach the aim of safety in utilizing electric energy, actively promote the standardization and normalization of metering device.

This series of products has passed the China compulsory certification, the technical parameters are in conformity with national standard GB14048 and international standard IEC, now the products are widely popularized by the power department.

Structure Features

Featured with small volume, large current carrying capacity, high withstanding voltage, reasonable structure, nice appearance , etc. This product has many superior characters high impact resistance, ageing resistance, anti water-absorption, flame retardant, high temperature resistance, etc.

Its cover plate is made of transparent material, assembled and disassembled conveniently, therefore, it is transparent and visualized as well as reliable power utilization.

Application

This product supports metering of various meter-position, it not only avoids the problem of weak current, unsafe, inconvenience or other potential accidents caused by service-entrance wire entering into bare copper bar directly, but also cuts down the cost of metering box. It can be divided into single-pole (1P), single-phase (2P), three-phase three-wire (3P), three-phase four wire (4P) according to the pole number; it can be divided into one outlet, two outlet, three outlet, four outlet...twenty four outlet and so on according to the outlet wire condition.

Main technical parameters

1.Insulation voltage: 660V 50HZ (60HZ)

2.Service-entrance conductor current (A/section mm2): 100/25, 150/50, 200/90, 250/12, 300/150 and 400/240

3.Meter-entrance conductor current (A/Section mm2):60-125/10-25 (Outgoing wire to each circuit)

4.Power frequency withstand voltage: 3000V/1min

5.Working temperature: -40℃-+160℃

6.Terminal-to-terminal/Insulation resistance >40MΩ