Used in chemical, oil refining, oil exploitation, offshore oil platforms, oiltankers, military and other hazardous areas, used as lighting, power and maintenance distribution boards;
Suitable for controlling the temperature maintenance and the power supply of electric heating in the anti-freezing in hazardous 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 protection
Gas explosion protection
Dust explosion protection
GB/IECEx
ATEX
Ex db IIB + H2 T6...T4 Gb
Ex db IIC T6...T4 Gb
Ex tb IIIC T80°C, T95°C, 135°C Db
II 2G Ex db IIB+H2 T6...T4 Gb
II 2G Ex db IIC T6...T4 Gb
II 2D Ex tb IIIC T80°C, T95°C, T135°C Db
conformity to standards
GB: GB/T 3836.1, GB/T 3836.2, GB/T 3836.31
IECEx: IEC 60079-0, IEC 60079-1-06, IEC 60079-31
ATEX: EN IEC 60079-0, EN IEC 60079-1, EN TEC60079-31
General power supply
Rated voltage: Max.AC1500V 50/60Hz
Rated current: Max.630A
Ambient Temperature Range and Protection/Corrosion Protection Level
-43℃~+60℃, IP66, WF2
Material of exposed fastener
SS304/SS316 Stainless Steel
Enclosure material
Copper-free Aluminum Alloy ZL102
Surface Finish and Color
Electrostatic powder coating, MAM standard color is equal to dark grey RAL7090, Custom Colors Available.
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, etc.
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.
Terminal brands
Weidmuller, Phoenix, Connectwell, etc.
Cable entry
Armored cable, Rubber cable
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