CARLING TECHNOLOGIESPanel-Mount Toggle Switches

CARLING TECHNOLOGIES Toggle Switch: 2 Position, 9 Connections, 3PDT

The CARLING TECHNOLOGIES Toggle Switch (SKU 3G-OTH-35073) is a panel-mount toggle switch from the H Series, featuring a 3PDT configuration with 9 screw-terminal connections. It is rated for 15 A @ 125 V AC and 3/4…

SKU 3G-OTH-35073

Also listed as: HL25473 · HL254 73

Brand

CARLING TECHNOLOGIES

Item

Toggle Switch: 2 Position, 9 Connections, 3PDT

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

CARLING TECHNOLOGIES

Manufacturer Part Number

HL254-73 

Series

H

Type

3PDT, Screw Terminals Connection 

Horsepower

3/4 hp 

Connections

9

AC Contact Rating

15 A @ 125 V 

Switch Function Configuration

On/None/On 

Technical Documents

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CARLING TECHNOLOGIES Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the CARLING TECHNOLOGIES HL254-73 toggle switch used for?

The CARLING TECHNOLOGIES HL254-73 toggle switch is used for industrial panel-mount applications requiring reliable on/off control. Its 3PDT configuration with 9 screw terminals suits motor control, machinery, and equipment where 15 A @ 125 V AC and 3/4 hp switching is needed.

What are the specifications of the CARLING TECHNOLOGIES HL254-73 toggle switch?

The HL254-73 is a 3PDT toggle switch from the H Series with 9 screw-terminal connections. It has an AC contact rating of 15 A @ 125 V, a horsepower rating of 3/4 hp, and an On/None/On switch function. It is designed for panel mounting.

Where to buy the CARLING TECHNOLOGIES HL254-73 toggle switch worldwide?

You can source the CARLING TECHNOLOGIES HL254-73 toggle 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.

How to install the CARLING TECHNOLOGIES HL254-73 toggle switch?

Install the HL254-73 by mounting it into a panel cutout and securing with the provided nut. Connect wires to the 9 screw terminals per your circuit diagram, ensuring the On/None/On function matches your control logic. Always disconnect power before installation and follow local electrical codes.

Used in

Common applications for CARLING TECHNOLOGIES

Industrial control panels — Carling Technologies F Series toggle switches for On/Off/On control of motors and pumps

Marine electrical systems — Carling Technologies 700 series rotary switches for selecting battery banks or generator modes

Off-highway vehicle dashboards — Carling Technologies R135 series rotary switches for headlight or wiper control

HVAC equipment — Carling Technologies 170 series miniature push buttons for momentary fan or compressor activation

Generator sets — Carling Technologies 6FA58-73 toggle switch for manual start/stop with momentary off function

Material handling machinery — Carling Technologies 110-SP maintained push button for emergency stop or latch-on control

CARLING TECHNOLOGIES Products

3G Electric supplies CARLING TECHNOLOGIES panel-mount toggle switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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