Warom BLK Series Explosion-proof Motor Switches(Ex d IIC)

◆ Explosion protection to EN,IEC

◆ Can be used in Zone 1,2,21,22  Class I Division 1 Groups C, D

◆ Classified as IIB according to gas atmosphere.

◆ Copper-free Aluminium Alloy enclosure, powder-coated


◆ Built-in MCB (miniature circuit breaker), MCCB (moulded

case circuit breaker).

◆ Earth leakage protection device is optional.

Certified Authentic With Complete Certificate






SKU: EP046-2-3-2-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1 Categories: ,


Mode Code


Global (IECEx) IECEx CNEx 18.0034X
Gas and dust Ex db IIB T6 Gb

Ex tb IIIC T80℃ Db

Europe (ATEX) CNEX 18 ATEX 0027 X
Gas and dust spacer.gif20190603152349458.jpg@!w400 II 2 G Ex db IIB T6 Gb
spacer.gif20190603152349458.jpg@!w400 II 2 D Ex tb IIIC T80℃ Db
Certificates IECEx; ATEX; CU-TR
Conformity to standards EN; IEC
Degree of protection IP66
Ambient temperature -60℃~+60℃



Material Copper-free Aluminium Alloy, powder coated surface
Enclosure Weight 8.00kg
Dimensions 200Wx250Hx170D(mm)
Enclosure colour Window grey (RAL7040)
Exposed fastener Stainless steel
Circuit breaker MCB (miniature circuit breaker)
Max. working voltage 440V AC 50/60Hz
Rated voltage 1P/230V AC, 2P/3P/4P/400V AC 50/60Hz
Rated current 16A/32A/63A
Number of pole 1P, 2P, 3P, 4P
Breaking capacity 6kA, 10kA, 15kA
Tripping characteristic Instantaneous tripping range (5~10) In, (7~10) In or (10~14) In
Impulse withstand voltage 6kV, 8kV
Internal&external earthing M6/M6;M6/M8
Cable entries 2
Cable gland (optional) DQM-II(Ex d) or DQM-III(Ex d)
Earth leakage protection On request