Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
HUBBELL KILLARK GRK-537L Enclosure with Lens Cover, 9 in x 9 in x 7 in, Screws - Enclosures with Lens Cover
HUBBELL KILLARKEnclosures with Lens Cover

HUBBELL KILLARK GRK-537L Enclosure with Lens Cover, 9 in x 9 in x 7 in, Screws

The HUBBELL KILLARK Hazardous Location Enclosure: Enclosure and Lens Cover (MPN GRK-537L) is a 9 in x 9 in x 7 in enclosure with a lens cover, featuring a screw closure method. This product is designed for use in…

SKU 3G-OTH-07333

Also listed as: GRK537L · GRK 537L

Brand
HUBBELL KILLARK
Item
GRK-537L Enclosure with Lens Cover, 9 in x 9 in x 7 in, Screws
Category
Enclosures with Lens Cover
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HUBBELL KILLARK
Manufacturer Part Number
GRK-537L
Type
9 in x 9 in x 7 in, Screws
Closure Method
Screws

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HUBBELL KILLARK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL KILLARK Hazardous Location Enclosure: Enclosure and Lens Cover (MPN GRK-537L) is a 9 in x 9 in x 7 in enclosure with a lens cover, featuring a screw closure method. This product is designed for use in hazardous locations as specified by the manufacturer.

Frequently Asked Questions

What is the HUBBELL KILLARK GRK-537L hazardous location enclosure used for?

The HUBBELL KILLARK GRK-537L is a hazardous location enclosure with a lens cover, designed to house and protect electrical components in environments where flammable gases, vapors, or dust may be present. It is commonly used in oil refineries, chemical plants, and other industrial facilities requiring explosion-proof equipment.

What are the specifications of the HUBBELL KILLARK GRK-537L enclosure?

The HUBBELL KILLARK GRK-537L is a hazardous location enclosure measuring 9 in x 9 in x 7 in. It includes a lens cover and uses a screw closure method. The manufacturer part number is GRK-537L. This enclosure is designed for use in hazardous locations as defined by HUBBELL KILLARK.

Where to buy the HUBBELL KILLARK GRK-537L enclosure worldwide?

3G Electric supplies the HUBBELL KILLARK GRK-537L hazardous location enclosure worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact 3G Electric for availability and lead time.

How to install the HUBBELL KILLARK GRK-537L enclosure?

Install the HUBBELL KILLARK GRK-537L enclosure by mounting it securely to a rigid surface using the provided screw closure method. Ensure all gaskets are properly seated to maintain the hazardous location seal. Follow all applicable electrical codes and the manufacturer's installation instructions for safe operation.

Used in

Common applications for HUBBELL KILLARK
Oil and gas refineries — Hubbell Killark MM-90-1WW 90° elbows for conduit routing in Class I Division 1 areas
Chemical processing plants — Hubbell Killark SWB-5 device boxes for housing switches and controls in corrosive environments
Grain handling facilities — Hubbell Killark VM1L4530 LED light fixtures for illumination in dust-ignition-proof locations
Pharmaceutical manufacturing — Hubbell Killark GECLBT-1 conduit outlet bodies for wiring connections in clean rooms with hazardous vapors
Wastewater treatment plants — Hubbell Killark GRK-537L enclosures with lens covers for instrument housing in wet hazardous zones
Petrochemical storage terminals — Hubbell Killark OLL-8M iron conduit outlet bodies for heavy-duty conduit systems in outdoor classified areas

HUBBELL KILLARK Products

3G Electric supplies HUBBELL KILLARK enclosures with lens cover. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This enclosure with blank cover measures 9 in x 9 in x 7 in and uses screws for closure. It is designed to house electrical components in hazardous locations where flammable gases, vapors, or dusts may be present
HUBBELL KILLARK
This enclosure with blank cover measures 9 in x 9 in x 7 in and uses screws for closure. It is designed to house electrical components in hazardous locations where flammable gases, vapors, or dusts may be present
This enclosure with blank cover measures 10 in x 10 in x 8 in and uses screws for closure. It is designed for use in hazardous locations to house electrical components, providing protection in environments where explosive gases, vapors, or combustible dusts may be present
HUBBELL KILLARK
This enclosure with blank cover measures 10 in x 10 in x 8 in and uses screws for closure. It is designed for use in hazardous locations to house electrical components, providing protection in environments where explosive gases, vapors, or combustible dusts may be present
Enclosure with blank cover, 6 in x 8 in x 7 in, closure method screws. Designed for housing electrical components in hazardous locations where flammable gases, vapors, or dusts may be present
HUBBELL KILLARK
Enclosure with blank cover, 6 in x 8 in x 7 in, closure method screws. Designed for housing electrical components in hazardous locations where flammable gases, vapors, or dusts may be present
This enclosure with blank cover measures 12 in x 12 in x 8 in and uses a screw closure method. It is designed to house electrical components in environments where explosive gases or combustible dusts may be present, providing a sealed housing that helps prevent ignition sources
HUBBELL KILLARK
This enclosure with blank cover measures 12 in x 12 in x 8 in and uses a screw closure method. It is designed to house electrical components in environments where explosive gases or combustible dusts may be present, providing a sealed housing that helps prevent ignition sources
HUBBELL KILLARK Hazardous Location Enclosure: Enclosure and Blank Cover, 4 in x 6 in x 5 in, Screws (MPN GRB)
HUBBELL KILLARK
HUBBELL KILLARK Hazardous Location Enclosure: Enclosure and Blank Cover, 4 in x 6 in x 5 in, Screws (MPN GRB)
This enclosure with blank cover measures 6 in x 6 in x 6 in and uses screws for closure. It is intended for housing electrical components in hazardous locations where flammable gases, vapors, or dusts may be present
HUBBELL KILLARK
This enclosure with blank cover measures 6 in x 6 in x 6 in and uses screws for closure. It is intended for housing electrical components in hazardous locations where flammable gases, vapors, or dusts may be present

More from HUBBELL KILLARK

View all HUBBELL KILLARK parts →
This enclosure with lens cover measures 6 in x 6 in x 6 in and uses a screw closure method. It is designed to house electrical components in environments where protection from physical contact and contaminants is required
HUBBELL KILLARK
This enclosure with lens cover measures 6 in x 6 in x 6 in and uses a screw closure method. It is designed to house electrical components in environments where protection from physical contact and contaminants is required
This enclosure with lens cover measures 6 in x 8 in x 7 in and uses a screw closure method. It is designed to house electrical components in environments where flammable gases, vapors, or dust may be present, such as industrial facilities requiring explosion-proof equipment
HUBBELL KILLARK
This enclosure with lens cover measures 6 in x 8 in x 7 in and uses a screw closure method. It is designed to house electrical components in environments where flammable gases, vapors, or dust may be present, such as industrial facilities requiring explosion-proof equipment
This enclosure with lens cover measures 10 in x 10 in x 8 in and uses screw closure. It is designed to house and protect electrical components in environments where flammable gases, vapors, or dust may be present, such as industrial facilities
HUBBELL KILLARK
This enclosure with lens cover measures 10 in x 10 in x 8 in and uses screw closure. It is designed to house and protect electrical components in environments where flammable gases, vapors, or dust may be present, such as industrial facilities
This enclosure with lens cover measures 4 in x 6 in x 5 in and uses screw closure. It is designed to house electrical components in environments where flammable gases, vapors, or dust may be present, such as oil refineries and chemical plants
HUBBELL KILLARK
This enclosure with lens cover measures 4 in x 6 in x 5 in and uses screw closure. It is designed to house electrical components in environments where flammable gases, vapors, or dust may be present, such as oil refineries and chemical plants
Enclosure with lens cover measuring 12 in x 12 in x 9 in, secured with screws. Suitable for housing electrical components in hazardous locations where flammable gases, vapors, or dusts may be present
HUBBELL KILLARK
Enclosure with lens cover measuring 12 in x 12 in x 9 in, secured with screws. Suitable for housing electrical components in hazardous locations where flammable gases, vapors, or dusts may be present