A Hubbell CompanyOur BrandsCareersSustainability
MY LISTS
KILLARK
  2. Killark’s HKBX Waterproof Aluminium Instrument Enclosure

 

Killark’s HKBX is the next generation hazardous rated instrumentation enclosure line offering one of the largest viewing and service areas on the market

 

 

Product Catalog

Download the Specification
sheet today!
DOWNLOAD

 

 

The Products

Go to the product page for product details and features.
READ ON

 

 

Special Features

Learn more about the
applications
READ ON

 

 

 

  • AREA CLASSIFICATION

    Class I, Groups ABCD
    Class I, Zone 1, AEx db IIC
    Class II, Groups EFG
    Class III
    Type 3,4,4X
    Ta= -60°C to +70°C (UL&CSA)
    Ta= -20°C to +40°C (FM)

    See spec. sheet for ATEX/IECEx certifications

  • Material

    Aluminum
    Neoprene Gasket

  • APPLICATIONS

    Ethanol Plants
    Chemical Facilities
    Waste Water Facilities
    Oil and Gas Refineries
    Mining
    Food & Beverage
    Marine

 

 

"We felt it was the right time to take the HKB series and enhance its features while still offering the exact footprint. This new line offers some fantastic benefits making it one of the best on the market."

Michael Schinner Sr, Motor Starter and Enclosures Product Manager – Killark

 

Installation & Features

Mounting lugs supplied as a standard with 1/4" (6.3mm) Dia. Mounting Holes"
Anti-turn External and Internal Ground Screw Assembly Standard
Internal pad for addition openings through the back wall can be drilled and tapped;1/2" NPTor NPSM, 3/4" NPT or NPSM, M20, M25
O-ring gasket for a Type 3, 4 IP66 environment rating
3-5/8” (92mm) diameter viewing window for various metering applications
Recessed cross notches for wrenching when required
Standard NPT and Metric openings
Large straight internal opening, 4-1/4“ (108mm) diameter for ease of installing equipment

 


Mounting lugs supplied as a standard with 1/4" (6.3mm) Dia. Mounting Holes"



Anti-turn External and Internal Ground Screw Assembly Standard


Internal pad for addition openings through the back wall can be drilled and tapped;1/2" NPTor NPSM, 3/4" NPT or NPSM, M20, M25.


O-ring gasket for a Type 3, 4 IP66 environment rating.


3-5/8” (92mm) diameter viewing window for various metering applications


Recessed cross notches for wrenching when required.


Standard NPT and Metric openings


Large straight internal opening, 4-1/4“ (108mm) diameter for ease of installing equipment