Used in chemical, oil refining, oil exploitation, offshore oil platforms, oil tankers, military and other hazardous areas.Used as lighting, power and maintenance distribu- tion boards.
Suitable for controlling the temperature maintenance and the power supply of electric heating in the anti-freezing in hazard- ous area; Adopting different instruments and program control modules to control the temperature of the heating object so as to meet the requirements of different customers;
The various mounting types and cable entries are available as per customers requirements, such as hanging mounting and stand floor mounting. The cable entries can be suit for rubber cable, armored cable.
Explosion-proof mark
GB/IEC: Ex tb IIIC T80°C Db
Conformity to standard
GB/T 3836.1-2021,GB/T 3836.31-2021
IEC60079-0:2017,IEC60079-31:2013
IP degree & Anti-corrosion level
-40℃~+60℃ IP66、WF2
General power supply
Rated voltage: MAX.AC660V 50/60Hz
Rated current: MAX.630A
The material of exposed fastener
Ss304/ss316stainless steel
Enclosure material
Sheet steel, engineering plastic, aluminum alloy Q235\SS304\SS316
powder coated and color
Electrostatic powder coating , International standard colorcodE: RAL7035
Built-in components
Normal components
brand:
siemens、 schneider、 ABB
MCB,MCCB,AC contactor,Thermal Relay,MTH,SHK-M,Auxiliary Relay,Time Relay,SSR, PLC,Mutual inductor,FU,Frequency Converter,Soft Starter
Note: Above leakage circuit breaker fully realize self-resetting in outside box, no need to open the cover of box
Built-in instrument
Different display instruments such as Program control modules, thermostat, ammeter and voltmeter.
Note: Above instruments can be viewed and operated.
Brand of terminals
Weidmuller, Phoenix;
Cable entry
Armored cable,Rubber cable
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