We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
HUBBELL KRS-218-220 Pin and Sleeve Receptacle, 115/230V AC, 20A, 3 Pole, 2 Wire - Hazardous Location Receptacles
HUBBELLHazardous Location Receptacles

HUBBELL KRS-218-220 Pin and Sleeve Receptacle, 115/230V AC, 20A, 3 Pole, 2 Wire

The HUBBELL Pin and Sleeve Receptacle (MPN KRS-218-220) is a gray hazardous location receptacle rated for 115/230V AC, single phase, 20 A, with 3 poles and 2 wires. 3G Electric interprets your demand for this HUBBELL…

SKU 3G-OTH-15238

Also listed as: KRS218220 · KRS 218 220

Brand
HUBBELL
Item
KRS-218-220 Pin and Sleeve Receptacle, 115/230V AC, 20A, 3 Pole, 2 Wire
Category
Hazardous Location Receptacles
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HUBBELL
Manufacturer Part Number
KRS-218-220
Type
Single Phase, 20 A
AC
115/230V
Pole
3
Wire
2

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

Product Description

The HUBBELL Pin and Sleeve Receptacle (MPN KRS-218-220) is a gray hazardous location receptacle rated for 115/230V AC, single phase, 20 A, with 3 poles and 2 wires. 3G Electric interprets your demand for this HUBBELL product, sourcing it across our 14 industrial departments, with specialist depth in electrical components to support your facility's safety requirements.

Frequently Asked Questions

What is the HUBBELL KRS-218-220 pin and sleeve receptacle used for?

The HUBBELL KRS-218-220 is a hazardous location receptacle designed for industrial environments where explosive dust, vapors, or gases may be present. It provides a safe, reliable power connection for equipment in refineries, chemical plants, grain elevators, and other classified areas requiring a 115/230V AC, 20 A, single-phase supply.

What are the specifications of the HUBBELL KRS-218-220 receptacle?

The HUBBELL KRS-218-220 is a gray pin and sleeve receptacle rated for 115/230V AC, single phase, 20 A, with 3 poles and 2 wires. It is a hazardous location device suitable for use in areas requiring robust, weather-resistant electrical connections. The manufacturer part number is KRS-218-220.

Where to buy the HUBBELL KRS-218-220 receptacle worldwide?

3G Electric supplies the HUBBELL KRS-218-220 receptacle to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact 3G Electric for pricing and lead time on this hazardous location receptacle.

How to install the HUBBELL KRS-218-220 hazardous location receptacle?

Installation must follow the National Electrical Code (NEC) and local regulations for hazardous locations. Ensure power is disconnected, mount the receptacle in a suitable enclosure, and connect the 115/230V AC supply to the correct terminals. Always consult a qualified electrician and refer to HUBBELL's installation instructions for safe operation.

Used in

Common applications for HUBBELL
Commercial lighting control — HUBBELL toggle switches (e.g., HBL1203STW) for 3-way switching in office corridors
Industrial maintenance — HUBBELL overhead cables (e.g., OC5MB-03) for tool balancers in assembly lines
Institutional wiring — HUBBELL rocker switches (e.g., DS115ST) for single-pole control in school classrooms
Facility upgrades — HUBBELL decorator wall plates (e.g., P262GY) for standard 2-gang outlet covers in commercial buildings
Electrical repair — HUBBELL panel terminal screws (e.g., HBLTSR) for replacing worn terminals in Series 16 devices
Modern interface — HUBBELL touch switches (e.g., WSS1277SS) for maintained 3-way control in hospitality settings

HUBBELL Products

3G Electric supplies HUBBELL hazardous location receptacles. 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
HUBBELL Pin and Sleeve Plug: Gray, 250V DC/600V AC, Single Phase, 30 A, 2 Pole, 2 Wire (MPN VP3275)
HUBBELL
HUBBELL Pin and Sleeve Plug: Gray, 250V DC/600V AC, Single Phase, 30 A, 2 Pole, 2 Wire (MPN VP3275)
The HUBBELL KP-20ABC is a pin and sleeve plug for hazardous locations, rated 115/230V AC, single phase, 20 A, with 2 poles and 3 wires. It is suitable for industrial environments where flammable gases, vapors, or dust may be present, such as oil refineries and chemical plants
HUBBELL
The HUBBELL KP-20ABC is a pin and sleeve plug for hazardous locations, rated 115/230V AC, single phase, 20 A, with 2 poles and 3 wires. It is suitable for industrial environments where flammable gases, vapors, or dust may be present, such as oil refineries and chemical plants
HUBBELL VPR6465 is a hazardous location pin and sleeve connector rated for 250V DC/600V AC, three-phase, 60 A, with 4 poles and 3 wires. Designed for industrial environments requiring safe electrical connections in explosive or combustible atmospheres, it is suitable for heavy-duty machinery and temporary power distribution
HUBBELL
HUBBELL VPR6465 is a hazardous location pin and sleeve connector rated for 250V DC/600V AC, three-phase, 60 A, with 4 poles and 3 wires. Designed for industrial environments requiring safe electrical connections in explosive or combustible atmospheres, it is suitable for heavy-duty machinery and temporary power distribution
HUBBELL Pin and Sleeve Plug: Gray, 250V DC/600V AC, Three Phase, 60 A, 3 Pole, 3 Wire (MPN VP6485)
HUBBELL
HUBBELL Pin and Sleeve Plug: Gray, 250V DC/600V AC, Three Phase, 60 A, 3 Pole, 3 Wire (MPN VP6485)
This HUBBELL pin and sleeve plug is designed for hazardous locations, rated 30 A, 250V DC/600V AC, three-phase, with 4 poles and 3 wires. The gray housing provides a secure connection in industrial environments requiring reliable power distribution. Typical applications include temporary power supply for heavy equipment and machinery in areas where flammable gases or dust may be present
HUBBELL
This HUBBELL pin and sleeve plug is designed for hazardous locations, rated 30 A, 250V DC/600V AC, three-phase, with 4 poles and 3 wires. The gray housing provides a secure connection in industrial environments requiring reliable power distribution. Typical applications include temporary power supply for heavy equipment and machinery in areas where flammable gases or dust may be present
This watertight receptacle is designed for industrial environments requiring a high-amperage, three-phase connection. It features 4 poles and 5 wires, rated for 200 A at 250V DC/600V AC. Typical applications include power distribution in manufacturing facilities, data centers, and heavy machinery installations
HUBBELL
This watertight receptacle is designed for industrial environments requiring a high-amperage, three-phase connection. It features 4 poles and 5 wires, rated for 200 A at 250V DC/600V AC. Typical applications include power distribution in manufacturing facilities, data centers, and heavy machinery installations

More from HUBBELL

View all HUBBELL parts →
The HUBBELL KRS-20 is a pin and sleeve receptacle rated for 20 A, 115/230V AC, single phase, 2 pole, 3 wire. It is designed for use in hazardous locations where explosive gases or combustible dusts may be present. Typical applications include industrial environments such as refineries and chemical plants requiring a safe power connection
HUBBELL
The HUBBELL KRS-20 is a pin and sleeve receptacle rated for 20 A, 115/230V AC, single phase, 2 pole, 3 wire. It is designed for use in hazardous locations where explosive gases or combustible dusts may be present. Typical applications include industrial environments such as refineries and chemical plants requiring a safe power connection
Gray pin and sleeve receptacle rated for 115/230V AC, single phase, 20 A, with 3 poles and 2 wires. Designed for use in hazardous locations where explosive gases, dust, or flammable materials may be present. Suitable for industrial environments requiring a safe and reliable electrical connection
HUBBELL
Gray pin and sleeve receptacle rated for 115/230V AC, single phase, 20 A, with 3 poles and 2 wires. Designed for use in hazardous locations where explosive gases, dust, or flammable materials may be present. Suitable for industrial environments requiring a safe and reliable electrical connection
HUBBELL Pin and Sleeve Receptacle: Gray, 115/230V AC, Single Phase, 20 A, 3 Pole, 2 Wire (MPN KRS-215-320)
HUBBELL
HUBBELL Pin and Sleeve Receptacle: Gray, 115/230V AC, Single Phase, 20 A, 3 Pole, 2 Wire (MPN KRS-215-320)
HUBBELL Pin and Sleeve Receptacle: Gray, 115/230V AC, Single Phase, 20 A, 3 Pole, 2 Wire (MPN KRS-218-320)
HUBBELL
HUBBELL Pin and Sleeve Receptacle: Gray, 115/230V AC, Single Phase, 20 A, 3 Pole, 2 Wire (MPN KRS-218-320)