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HKH Series Control Station, Maintained Contact 3 Position Selector Switch- Din Rail Mount- 3/4" Hub - Non-Metallic 1b

By Killark 

Catalog ID: HKH1BND2S349K8

By Killark
Catalog ID:  HKH1BND2S349K8
HKH Maintained Contact 3 Position Selector Switch- Din Rail Mount- 3/4" Hub - Non-Metallic 1b
  • Size 1 Control Stations available as 1a, 1b, & 1c as standard catalog number offerings for 1, 2 & 3 device openings and will accept 2-M20 entries in either end.
  • Ammeters available in 1b & 1c.
  • Size 2 Enclosures available as 2a & 2c for 2, 4 & 6 device entries in cover with ability to accept 2-M25 entries in either end.
  • Operating Temperature of -50ºC to +60ºC.
  • Explosion Protected contact blocks 690 VAC N.O. & N.C. capable of 20 Amps for Switching Duty and HP Ratings up to 1HP.
  • LED Pilot Light modules for 12-250V AC/ DC for UL applications. 12-254V AC/DC for IEC applications.
  • Contacts & Pilot lights can be mounted inside enclosure on Din Rail or in cover to the actuator.
  • Accessories available for Lockout/Tag Out functions made in 316 stainless steel.

Killark HKH HAZCON™ Series Control Stations provide control solutions in hazardous location areas to supply; START/STOP Motor Functions, LED Pilot Light Indications, ON/OFF functions for Lighting Circuits and more. Utilized in Class 1 Division 2, Class 1 Zone 1 areas where Type 3, 4, 4X, 12 and 13 weather-ingress ratings are required for indoor and outdoor use. Certified for use in the European Union with ratings for IECEx and ATEX in addition to IP66 water ingress protection.

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Product Details


Action Momentary
Actuator 3 Position Selector Switch
Ambient Temp. Range -50 ºC to 60 °C
Application Hazardous and corrosive environments due to the presence of flammable gases or vapors, combustible dusts or ignitable fiber or flyings, Installations at petroleum refineries, chemical and petrochemical plants and other processing or storage facilities where similar hazards exist, Use in conjunction with motor starters or contactors for remote control of motors
Color Black
EU RoHS Indicator Contact Manufacturer
Horsepower - Maximum 1
Material Plastic
Mounting Type Wall
Operating Temperature Range Celcius -50°C to 60°C
Series HKH
UPC 783936128276


Depth 4.16
Hub Size 3/4"
Weight 1.16 lb

Electrical Ratings

Amperage Rating 20 A
Frequency Rating 50/60 Hz

Certifications and Compliance

ATEX File Number 1405X
Hazardous Rating(s)
  • Class I, Division 2, Groups A, B, C, D
  • Class II, Division 1, Groups E, F, G (Canada Only)
  • Class II, Division 2, Groups E, F, G
  • Class III, Divisions 1 & 2
  • Zones 1 & 2
  • Zones 21 & 22
IECEx File Number 15.0054X
Nema Rating 3, 4, 4X, 12, 13
UL File Number E53360