Power Protection &Control

JEC-D series AC Contactor is suitable for using in the circuits up to the rated voltage 660V AC 50Hz,rated current up to 95A,for making,breaking,frequently starting &controlling the AC motor.Combined with the auxiliary contact block,timer delay &machineinterlocking device etc,it becomes the delay contactor,mechanical interlocking contactor.

Waterproof Panel Board Single door

Waterproof panel board Double Doors.

Used to cabinet and drawer electrical controlling sets of equipment.Used as power switch isolating switch and emergency switch to protect circuit in distribution circuit and motor circuit,particularly the high-short circuit of AC50-60 Hz,the rated operational current 63-630A,rated operational voltage 660V below,current voltage 220V or 440V.

Fuse Disconnector HR17 3P ;HR17 4P ; HR18

HG2B Fuse Disconnector. Used to cabinet and drawer electrical controlling sets of equipment.Used as power switch isolation switch and emergency switch to protect circuit in distribution circuit and motor circuit,particularly the high-short circuit of AC 50-60Hz,the rated operational current 63-630A,rated operational voltage 660V below.

High Voltage Insulators, Composite insulators,hollow core insulators and surge arrestors manufacturered by us have good hydrophobicity and lasts much longer than conventional ceramic or glass insulators.

NT low voltage H.R.C. fuse features light in weight,small in size,low in power loss and high in breaking capacity.This product has been widely used in overload and short circuit protectionof electric installation.

JEC1-F series AC Contactor is applicable to the circuits up to the rated voltage 1000V AC 50Hz 0r 60Hz,rated current from 115A to 800A,for long distance breaking circuit and frequently starting or controlling the motor.It also can be used for the control of distribution circuits of rated current from 200A to 1600A.

JEC2-F Mechanical Interlocking Contactor. AC Contactor.

JEC1-K AC Contactor is suitable for use in the circuit for frequent starting,controlling the AC motor.The addition of auxiliary contact group to the contactor,combined with the proper thermal relay,can act to protect the circuit bound to overload.

JEP1-D DC Operated AC Contactor. AC Contactor

JEA series auxiliary contact blocks are installed on the top of CA2-D control relay JEC1-K or JEC1-D AC contactor respectively for expanding the couples of auxiliary contacts points.Owing to adopting the contacting functions of sliding frictions,the item can be self-cleaning&ensure the electric circuit to be reliable .

JEA2-D delay timer is applicable to be JEC1-D AC contactor&JEA1-DN Auxiliary contact block into JEC3-D ster-delta reduced voltage starter is to start motor.

JER2-D Thermal Overload Relay .Can be used in the circuit of 50Hz or 60Hz,rated insulation voltage 660V,rated current 0.1-93A for protecting the phase break when the electric motor is overload.

JER2-F Electronic Thermal Overload Relay. AC contactor

JEE1-N Magnetic Starter is mainly applied to circuit of AC 50 or 60Hz,voltage up to 550V for far distance making and breaking circuit and frequently starting and controlling motor.It has the features of small volume,light weight,low power consumption,high efficiency,safe and reliable performance etc.

H.R.C Fuse Core. The fuses links having cylindrical contact caps are designed for protecting electrical distributing installations of rated voltage of 380V AC.With rated current up to 125A against damage due to overload and short circuit.

Fuse Holder

JEW45 series intelligent circuit breaker(hereinafter referred to as breaker)is suitable for the circuit of AC50Hz with rated voltage 400V,690V and rated current up to 6300A.