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
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 9 Connections, 3PDT - Panel-Mount Toggle Switches
CARLING TECHNOLOGIESPanel-Mount Toggle Switches

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

The CARLING TECHNOLOGIES Toggle Switch is a panel-mount, 3-position switch with an On/Off/On configuration. This 3PDT model (MPN HM254-73) features 9 connections and screw terminals, rated at 10 A @ 250 V AC and 3/4…

SKU 3G-OTH-35135

Brand
CARLING TECHNOLOGIES
Item
Toggle Switch: 3 Position, 9 Connections, 3PDT
Category
Panel-Mount Toggle Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

CARLING TECHNOLOGIES
Manufacturer Part Number
HM254-73
Series
H
Type
3PDT, Screw Terminals Connection
Horsepower
3/4 hp
Connections
9
AC Contact Rating
10 A @ 250 V
Switch Function Configuration
On/Off/On
View Full Spec Sheet

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

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

Product Description

The CARLING TECHNOLOGIES Toggle Switch is a panel-mount, 3-position switch with an On/Off/On configuration. This 3PDT model (MPN HM254-73) features 9 connections and screw terminals, rated at 10 A @ 250 V AC and 3/4 hp. It belongs to the Series H line.

Frequently Asked Questions

What is the CARLING TECHNOLOGIES HM254-73 toggle switch used for?

The CARLING TECHNOLOGIES HM254-73 is a panel-mount 3PDT toggle switch used for industrial control circuits, motor switching, and equipment power management. Its On/Off/On configuration and 10 A @ 250 V AC rating suit applications in machining, material handling, and HVAC systems.

What are the specifications of the CARLING TECHNOLOGIES HM254-73 toggle switch?

The HM254-73 is a 3-position, 3PDT toggle switch with 9 screw-terminal connections. It has an AC contact rating of 10 A @ 250 V and a horsepower rating of 3/4 hp. It belongs to the CARLING TECHNOLOGIES Series H line and is designed for panel mounting.

Where to buy the CARLING TECHNOLOGIES HM254-73 toggle switch worldwide?

3G Electric supplies the CARLING TECHNOLOGIES HM254-73 toggle switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this Series H switch.

How to install a CARLING TECHNOLOGIES panel-mount toggle switch?

To install a CARLING TECHNOLOGIES panel-mount toggle switch, cut a standard panel hole, insert the switch, and secure it with the mounting nut. Connect wires to the screw terminals per your circuit diagram, ensuring the On/Off/On function matches your control logic. Always de-energize circuits before installation.

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.

You might also need

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

Similar products

Matched by specification & description
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 3 Connections, SPDT, Screw Terminals Connection (MPN 2FC54-73). Key specifications — AC Contact Rating: 10 A @ 250 V; Switch Function Configuration: On/Off/On; Brand: CARLING TECHNOLOGIES; Series: F; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 3 Connections, SPDT, Screw Terminals Connection (MPN 2FC54-73). Key specifications — AC Contact Rating: 10 A @ 250 V; Switch Function Configuration: On/Off/On; Brand: CARLING TECHNOLOGIES; Series: F; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 6 Connections, DPDT, Screw Terminals Connection (MPN 2GM54-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/Off/On; Brand: CARLING TECHNOLOGIES; Series: G; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 6 Connections, DPDT, Screw Terminals Connection (MPN 2GM54-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/Off/On; Brand: CARLING TECHNOLOGIES; Series: G; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 2 Connections, SPST, Screw Terminals Connection (MPN 6FA54-73). Key specifications — AC Contact Rating: 10 A @ 250 V; Switch Function Configuration: Momentary On/None/Off; Brand: CARLING TECHNOLOGIES; Series: F; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 2 Connections, SPST, Screw Terminals Connection (MPN 6FA54-73). Key specifications — AC Contact Rating: 10 A @ 250 V; Switch Function Configuration: Momentary On/None/Off; Brand: CARLING TECHNOLOGIES; Series: F; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 6 Connections, DPDT, Screw Terminals Connection (MPN 2GM724-D-4B-B). Key specifications — AC Contact Rating: 20 A @ 277 V; Switch Function Configuration: On/Off/On; Brand: CARLING TECHNOLOGIES; Series: G; Horsepower: 2 hp @ 250V AC.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 6 Connections, DPDT, Screw Terminals Connection (MPN 2GM724-D-4B-B). Key specifications — AC Contact Rating: 20 A @ 277 V; Switch Function Configuration: On/Off/On; Brand: CARLING TECHNOLOGIES; Series: G; Horsepower: 2 hp @ 250V AC.
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 3 Connections, SPDT, Screw Terminals Connection (MPN 6FC54-73). Key specifications �— AC Contact Rating: 10 A @ 250 V; Switch Function Configuration: Momentary On/Off/Momentary On; Brand: CARLING TECHNOLOGIES; Series: F; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 3 Connections, SPDT, Screw Terminals Connection (MPN 6FC54-73). Key specifications — AC Contact Rating: 10 A @ 250 V; Switch Function Configuration: Momentary On/Off/Momentary On; Brand: CARLING TECHNOLOGIES; Series: F; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 3 Connections, SPDT, Screw Terminals Connection (MPN 2FB54-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/Off; Brand: CARLING TECHNOLOGIES; Series: F; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 3 Connections, SPDT, Screw Terminals Connection (MPN 2FB54-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/Off; Brand: CARLING TECHNOLOGIES; Series: F; Horsepower: 3/4 hp.

More from CARLING TECHNOLOGIES

View all CARLING TECHNOLOGIES parts →
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 3 Connections, SPDT, Quick Connect Tab Connection (MPN 2FB53-73-TABS). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/Off; Brand: CARLING TECHNOLOGIES; Series: F; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 3 Connections, SPDT, Quick Connect Tab Connection (MPN 2FB53-73-TABS). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/Off; Brand: CARLING TECHNOLOGIES; Series: F; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 3 Connections, SPST, Quick Connect Tab Connection (MPN LT-1511-610-012). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/Off; Brand: CARLING TECHNOLOGIES; Series: LT; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 3 Connections, SPST, Quick Connect Tab Connection (MPN LT-1511-610-012). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/Off; Brand: CARLING TECHNOLOGIES; Series: LT; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 6 Connections, 3PST, Screw Terminals Connection (MPN HK254-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/None/Off; Brand: CARLING TECHNOLOGIES; Series: H; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 6 Connections, 3PST, Screw Terminals Connection (MPN HK254-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/None/Off; Brand: CARLING TECHNOLOGIES; Series: H; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 6 Connections, DPDT, Screw Terminals Connection (MPN 2GL54-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/On; Brand: CARLING TECHNOLOGIES; Series: G; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 6 Connections, DPDT, Screw Terminals Connection (MPN 2GL54-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/On; Brand: CARLING TECHNOLOGIES; Series: G; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 2 Connections, SPST, Quick Connect Tab Connection (MPN CA201-73). Key specifications — AC Contact Rating: 20 A @ 125 V; Switch Function Configuration: On/None/Off; Brand: CARLING TECHNOLOGIES; Series: C; Horsepower: 1-1/2 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 2 Connections, SPST, Quick Connect Tab Connection (MPN CA201-73). Key specifications — AC Contact Rating: 20 A @ 125 V; Switch Function Configuration: On/None/Off; Brand: CARLING TECHNOLOGIES; Series: C; Horsepower: 1-1/2 hp.
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 4 Connections, DPST, Quick Connect Tab Connection (MPN 2GK51-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/Off; Brand: CARLING TECHNOLOGIES; Series: G; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 4 Connections, DPST, Quick Connect Tab Connection (MPN 2GK51-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/Off; Brand: CARLING TECHNOLOGIES; Series: G; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 9 Connections, 3PDT, Screw Terminals Connection (MPN HL254-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/None/On; Brand: CARLING TECHNOLOGIES; Series: H; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 2 Position, 9 Connections, 3PDT, Screw Terminals Connection (MPN HL254-73). Key specifications — AC Contact Rating: 15 A @ 125 V; Switch Function Configuration: On/None/On; Brand: CARLING TECHNOLOGIES; Series: H; Horsepower: 3/4 hp.
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 6 Connections, DPDT, Quick Connect Tab Connection (MPN 2GM721-D-4B-B). Key specifications — AC Contact Rating: 20 A @ 250 V; Switch Function Configuration: On/Off/On; Brand: CARLING TECHNOLOGIES; Series: G; Horsepower: 2 hp @ 250V AC.
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES Toggle Switch: 3 Position, 6 Connections, DPDT, Quick Connect Tab Connection (MPN 2GM721-D-4B-B). Key specifications — AC Contact Rating: 20 A @ 250 V; Switch Function Configuration: On/Off/On; Brand: CARLING TECHNOLOGIES; Series: G; Horsepower: 2 hp @ 250V AC.