Killark Hazardous Location Enclosures
Killark Hazardous Location Enclosures are engineered to protect electrical and control equipment in environments where flammable gases, vapors, or combustible dust may be present. Designed for use in petroleum refineries, chemical processing plants, grain handling facilities, and other industrial sites, these enclosures help reduce ignition risks while maintaining compliance with stringent safety standards.
Available in explosion-proof, dust-ignition-proof, and watertight configurations, Killark enclosures are manufactured from durable materials such as cast aluminum and stainless steel. Each enclosure is designed to meet demanding certifications from organizations including UL and CSA, ensuring suitability for Class I and Class II hazardous locations. Their rugged construction supports long-term performance in harsh conditions involving moisture, vibration, temperature extremes, and corrosive atmospheres.
Killark enclosures are designed to house a wide range of electrical components, including junction boxes, control panels, and industrial instrumentation. Practical design features allow for easier installation, inspection, and maintenance, helping reduce downtime while maintaining safety and regulatory compliance in critical industrial operations.
FAQs
Q: What are Killark hazardous location enclosures used for?
Killark hazardous location enclosures are used to house electrical and control equipment in areas where flammable gases, vapors, or combustible dust may be present, such as refineries, chemical plants, and processing facilities.
Q: Are Hubbell Killark enclosures designed for petroleum and chemical facilities?
Yes, Hubbell Killark is a recognized manufacturer of electrical construction products designed to withstand hazardous substances commonly found in petroleum refineries, storage areas, and chemical processing environments.
Q: What materials are Killark enclosures made from?
Killark enclosures are commonly manufactured from cast aluminum, stainless steel, and other corrosion-resistant materials selected for strength, durability, and hazardous location compliance.
Q: What certifications do Killark hazardous location enclosures meet?
Killark enclosures are designed to meet UL and CSA standards and comply with NEC requirements for hazardous locations. Specific models may also meet additional international certifications depending on application needs.
Q: Why are purge systems used with hazardous location enclosures?
Purge systems allow certain electrical enclosures to be installed in hazardous areas without requiring explosion-proof construction. They maintain a positive internal pressure that prevents flammable gases, moisture, and corrosive contaminants from entering the enclosure.
Q: How does a purge system work with an enclosure?
A purge system uses a regulated air supply, valves, and pressure controls to maintain positive pressure inside the enclosure. This process prevents hazardous gases from entering, helps manage internal temperatures, and reduces corrosion of internal components.
Why Buy Killark Hazardous Location Enclosures from RSP Supply
RSP Supply offers a broad selection of Killark hazardous location enclosures designed for demanding industrial environments. Our product offerings support a wide range of applications, enclosure types, and compliance requirements. Customers rely on RSP Supply for dependable access to trusted industrial enclosures, accurate technical information, and solutions that support safe, long-term operation in hazardous locations.