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HK Series
- Explosion protection compliant with CENELEC, IEC, NEC, and CU TR standards
- Suitable for hazardous areas:
- Zone 1 and Zone 2
- Zone 21 and Zone 22
- Class I, Zone 1 and Zone 2
- Class I, Division 1, Groups A, B, C, D
- Available in latching and spring-return operation types
- Offers multiple function options to suit different control requirements
- Configurations available in 2P, 3P, 4P, and 6P
- Designed for installation in Ex d enclosures
- Standard models are supplied without locks; lockable versions are available upon request
- Optional locking mechanism can be selected based on user requirements
Explosion Protection
- IECEx (Global): IECEx CML 17.0166U
- Ex db IIC Gb
- Ex tb IIIC Db
- ATEX (Europe): CML 17 ATEX 1306U
- II 2 G Ex db IIC Gb
- II 2 D Ex tb IIIC Db
Standards & Certifications
- IECEx, ATEX, CU TR
- EN 60079-0 / -1 / -31
- IEC 60079-0 / -1 / -31
Electrical Data
- Rated Voltage:
- Rated Current: 16A
Protection & Environment
- Degree of Protection: IP66
- Ambient Temperature: -60°C to +70°C
Area Classification
- Suitable for:
- Zones 1 & 2
- Zones 21 & 22
