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HUBBELL KRS-20 Pin and Sleeve Receptacle, 20A, 115/230V AC, 2 Pole, 3 Wire, Gray - Hazardous Location Receptacles
HUBBELLHazardous Location Receptacles

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

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

SKU 3G-OTH-15008

Also listed as: KRS20 · KRS 20

Brand
HUBBELL
Item
KRS-20 Pin and Sleeve Receptacle, 20A, 115/230V AC, 2 Pole, 3 Wire, Gray
Part Number
KRS-20
Category
Hazardous Location Receptacles
Available to Order
Also known as:KRS-20HUBBELL
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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
Manufacturer Part Number
KRS-20
Type
Single Phase, 20 A
AC
115/230V
Pole
2
Wire
3

Technical Documents

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

Product Description

The HUBBELL Pin and Sleeve Receptacle (MPN KRS-20) is a gray hazardous location receptacle rated for 115/230V AC, single phase, 20 A, with 2 poles and 3 wires. 3G Electric interprets your demand for this HUBBELL product, sources it across our 14 industrial departments, and provides specialist support grounded in our expertise in electrical components.

Frequently Asked Questions

What is the HUBBELL KRS-20 pin and sleeve receptacle used for?

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

What are the specifications of the HUBBELL KRS-20?

The HUBBELL KRS-20 is a gray pin and sleeve receptacle rated for 20 A, 115/230V AC, single phase, 2 pole, 3 wire. It is a hazardous location receptacle from HUBBELL, part number KRS-20. This unit is designed for industrial safety in classified areas.

Where to buy the HUBBELL KRS-20 worldwide?

3G Electric supplies the HUBBELL KRS-20 worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this hazardous location receptacle.

How to install the HUBBELL KRS-20 pin and sleeve receptacle?

Installation must follow the manufacturer's instructions and local electrical codes. Ensure power is off, mount the receptacle securely in a suitable enclosure, and connect the 2-pole, 3-wire supply per the wiring diagram. For hazardous locations, verify the installation meets area classification requirements.

Used in

Common applications for HUBBELL
Industrial power distribution — HBL20418 locking inlet for 250V DC/600V AC, 30A connections
Portable equipment connections — HBL5266C straight blade plug for 125V AC, 15A cords
Watertight industrial environments — HBLS330R6W pin and sleeve receptacle for 220-240V AC, 30A
Commercial facility wiring — HBL5262 duplex receptacle for 125V AC, 15A branch circuits
HVAC and light industrial tools — HBL5662 duplex receptacle for 250V AC, 15A equipment
Temporary power distribution — HBL3433GCB locking connector for 250V AC, 30A applications
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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.

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Gray hazardous location pin and sleeve receptacle rated 115/230V AC, single phase, 20 A, with 3 poles and 2 wires. Suitable for industrial environments where explosive dust, vapors, or gases may be present, providing a safe power connection for equipment in classified areas
HUBBELL
Gray hazardous location pin and sleeve receptacle rated 115/230V AC, single phase, 20 A, with 3 poles and 2 wires. Suitable for industrial environments where explosive dust, vapors, or gases may be present, providing a safe power connection for equipment in classified areas

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