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

HUBBELL KILLARK Motor Switch: 1 Gang, 2 Poles, 20 A, 0.5 in Hub Dia, Dead End - Enclosed Hazardous-Location Manual Motor Switches
HUBBELL KILLARKEnclosed Hazardous-Location Manual Motor Switches

HUBBELL KILLARK Motor Switch: 1 Gang, 2 Poles, 20 A, 0.5 in Hub Dia, Dead End

The HUBBELL KILLARK Motor Switch: 1 Gang is an enclosed hazardous-location manual motor switch, factory sealed (MPN FXSX12). It features 2 poles, 20 A, and a 0.5 in hub diameter with a dead-end configuration.

SKU 3G-OTH-41595

Also listed as: FXSX 12 · FXSX-12

Brand
HUBBELL KILLARK
Item
Motor Switch: 1 Gang, 2 Poles, 20 A, 0.5 in Hub Dia, Dead End
Category
Enclosed Hazardous-Location Manual Motor Switches
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
FXSX12
Type
20 A, Dead End, Factory Sealed
Poles
2
Hub Dia
0.5 in
Factory Sealed
Yes

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 Motor Switch: 1 Gang is an enclosed hazardous-location manual motor switch, factory sealed (MPN FXSX12). It features 2 poles, 20 A, and a 0.5 in hub diameter with a dead-end configuration.

Frequently Asked Questions

What is the HUBBELL KILLARK FXSX12 motor switch used for?

The HUBBELL KILLARK FXSX12 is an enclosed hazardous-location manual motor switch used to safely disconnect and control motors in environments with flammable gases, vapors, or combustible dusts. Its factory-sealed, dead-end design prevents arc ignition, making it suitable for chemical plants, oil refineries, and other classified areas.

What are the specifications of the HUBBELL KILLARK FXSX12 motor switch?

The HUBBELL KILLARK FXSX12 is a 1-gang, 2-pole, 20 A motor switch with a 0.5 in hub diameter and dead-end configuration. It is factory sealed for hazardous locations. The manufacturer part number is FXSX12. These specs ensure reliable performance in demanding industrial environments.

Where to buy the HUBBELL KILLARK FXSX12 motor switch worldwide?

You can source the HUBBELL KILLARK FXSX12 motor switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine HUBBELL KILLARK components for hazardous-location applications.

How to install the HUBBELL KILLARK FXSX12 motor switch?

Install the HUBBELL KILLARK FXSX12 by mounting it securely in a classified area, connecting the 0.5 in hub to rigid conduit, and wiring the 2-pole, 20 A contacts per local electrical codes. Ensure the factory seal remains intact to maintain hazardous-location certification. Always follow the manufacturer's instructions and consult a qualified electrician.

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 enclosed hazardous-location manual motor switches. 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 KILLARK Hazardous Location Safety Switch: Non-Fusible, 30 A, 600 V AC, B7NFD Series (MPN B7NFD13A)
HUBBELL KILLARK
HUBBELL KILLARK Hazardous Location Safety Switch: Non-Fusible, 30 A, 600 V AC, B7NFD Series (MPN B7NFD13A)
HUBBELL KILLARK Hazardous Location Safety Switch: Non-Fusible, 100 A, 600 V AC, B7NFD Series (MPN B7NFD21A)
HUBBELL KILLARK
HUBBELL KILLARK Hazardous Location Safety Switch: Non-Fusible, 100 A, 600 V AC, B7NFD Series (MPN B7NFD21A)
HUBBELL KILLARK Hazardous Location Safety Switch: Non-Fusible, 60 A, 600 V AC, B7NFD Series (MPN B7NFD26A)
HUBBELL KILLARK
HUBBELL KILLARK Hazardous Location Safety Switch: Non-Fusible, 60 A, 600 V AC, B7NFD Series (MPN B7NFD26A)
HUBBELL KILLARK Device Box: 1 Gangs, Aluminum, 1/2 in Hub Size, Dead End, 3 5/8 in Overall Ht (MPN SWB-1)
HUBBELL KILLARK
HUBBELL KILLARK Device Box: 1 Gangs, Aluminum, 1/2 in Hub Size, Dead End, 3 5/8 in Overall Ht (MPN SWB-1)
HUBBELL KILLARK Device Box: 1 Gangs, Aluminum, 3/4 in Hub Size, Dead End, 3 1/2 in Overall Ht (MPN SWB-2)
HUBBELL KILLARK
HUBBELL KILLARK Device Box: 1 Gangs, Aluminum, 3/4 in Hub Size, Dead End, 3 1/2 in Overall Ht (MPN SWB-2)
HUBBELL KILLARK Tumbler Switch: 1 Gang, 1-Pole, 20 A, 120 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN FXS-41C)
HUBBELL KILLARK
HUBBELL KILLARK Tumbler Switch: 1 Gang, 1-Pole, 20 A, 120 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN FXS-41C)

More from HUBBELL KILLARK

View all HUBBELL KILLARK parts
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 3 Poles, 20 A, 0.5 in Hub Dia, Feed Through (MPN XSX-43)
HUBBELL KILLARK
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 3 Poles, 20 A, 0.5 in Hub Dia, Feed Through (MPN XSX-43)
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 3 Poles, 20 A, 0.75 in Hub Dia, Feed Through (MPN XSX-53)
HUBBELL KILLARK
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 3 Poles, 20 A, 0.75 in Hub Dia, Feed Through (MPN XSX-53)
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 3 Poles, 20 A, 0.75 in Hub Dia, Feed Through (MPN FXSX53)
HUBBELL KILLARK
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 3 Poles, 20 A, 0.75 in Hub Dia, Feed Through (MPN FXSX53)
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 2 Poles, 20 A, 0.75 in Hub Dia, Feed Through (MPN FXSX52)
HUBBELL KILLARK
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 2 Poles, 20 A, 0.75 in Hub Dia, Feed Through (MPN FXSX52)
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 2 Poles, 20 A, 0.75 in Hub Dia, Feed Through (MPN XSX-52)
HUBBELL KILLARK
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 2 Poles, 20 A, 0.75 in Hub Dia, Feed Through (MPN XSX-52)
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 2 Poles, 20 A, 0.5 in Hub Dia, Feed Through (MPN XSX-42)
HUBBELL KILLARK
HUBBELL KILLARK Motor Starter Switch: 1 Gang, 2 Poles, 20 A, 0.5 in Hub Dia, Feed Through (MPN XSX-42)