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

Honeywell Toggle Switch: 2 Position, 12 Connections, 4PDT, Screw Terminals Connection - Panel-Mount Toggle Switches
HoneywellPanel-Mount Toggle Switches

Honeywell Toggle Switch: 2 Position, 12 Connections, 4PDT, Screw Terminals Connection

The HONEYWELL TL Series 4TL1-3D is a panel-mount toggle switch with a 2-position On/On switch function configuration. It features 4PDT contacts, 12 connections, and screw terminals, with an AC contact rating of 15 A…

SKU 3G-OTH-35230

Also listed as: 4TL13D · 4TL1 3D

Brand
Honeywell
Item
Toggle Switch: 2 Position, 12 Connections, 4PDT, Screw Terminals Connection
Category
Panel-Mount Toggle 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

Honeywell
Manufacturer Part Number
4TL1-3D
Series
TL
Type
4PDT, Screw Terminals Connection, TL Series
Horsepower
1 hp @ 250V AC
Connections
12
AC Contact Rating
15 A @ 250 V
Switch Function Configuration
On/On

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

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

Product Description

The HONEYWELL TL Series 4TL1-3D is a panel-mount toggle switch with a 2-position On/On switch function configuration. It features 4PDT contacts, 12 connections, and screw terminals, with an AC contact rating of 15 A @ 250 V and a horsepower rating of 1 hp @ 250V AC.

Frequently Asked Questions

What is the Honeywell 4TL1-3D toggle switch used for?

The Honeywell 4TL1-3D is a panel-mount toggle switch used for industrial on/on switching of AC circuits up to 15 A at 250 V. It is commonly applied in control panels, machinery, and equipment requiring a 4PDT contact configuration with screw terminals for secure wiring.

What are the specifications of the Honeywell 4TL1-3D toggle switch?

The Honeywell 4TL1-3D is a 2-position On/On toggle switch with 4PDT contacts and 12 screw-terminal connections. It has an AC contact rating of 15 A at 250 V and a horsepower rating of 1 hp at 250V AC. It is part of the Honeywell TL Series.

Where to buy the Honeywell 4TL1-3D toggle switch worldwide?

3G Electric supplies the Honeywell 4TL1-3D toggle switch worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Honeywell TL Series switch.

How to install the Honeywell 4TL1-3D toggle switch?

To install the Honeywell 4TL1-3D, mount it in a panel cutout, connect wires to the screw terminals per the 4PDT On/On wiring diagram, and secure the switch with the provided hardware. Ensure the circuit is de-energized before installation and follow local electrical codes.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
HONEYWELL Toggle Switch: 2 Position, 12 Connections, 4PDT, Screw Terminals Connection, TL Series (MPN 4TL1-3)
Honeywell
HONEYWELL Toggle Switch: 2 Position, 12 Connections, 4PDT, Screw Terminals Connection, TL Series (MPN 4TL1-3)
HONEYWELL Toggle Switch: 2 Position, 4 Connections, DPST, Screw Terminals Connection, TL Series (MPN 2TL1-6)
Honeywell
HONEYWELL Toggle Switch: 2 Position, 4 Connections, DPST, Screw Terminals Connection, TL Series (MPN 2TL1-6)
HONEYWELL Toggle Switch: 2 Position, 6 Connections, DPDT, Screw Terminals Connection, TL Series (MPN 2TL1-3D)
Honeywell
HONEYWELL Toggle Switch: 2 Position, 6 Connections, DPDT, Screw Terminals Connection, TL Series (MPN 2TL1-3D)
HONEYWELL Toggle Switch: 3 Position, 6 Connections, DPDT, Screw Terminals Connection, TL Series (MPN 2TL1-70)
Honeywell
HONEYWELL Toggle Switch: 3 Position, 6 Connections, DPDT, Screw Terminals Connection, TL Series (MPN 2TL1-70)
HONEYWELL Toggle Switch: 2 Position, 4 Connections, DPST, Screw Terminals Connection, TL Series (MPN 2TL1-2)
Honeywell
HONEYWELL Toggle Switch: 2 Position, 4 Connections, DPST, Screw Terminals Connection, TL Series (MPN 2TL1-2)
HONEYWELL Toggle Switch: 3 Position, 6 Connections, DPDT, Screw Terminals Connection, TL Series (MPN 2TL1-5)
Honeywell
HONEYWELL Toggle Switch: 3 Position, 6 Connections, DPDT, Screw Terminals Connection, TL Series (MPN 2TL1-5)

More from Honeywell

View all Honeywell parts
HONEYWELL Toggle Switch: 3 Position, 3 Connections, SPDT, Quick Connect Tab Connection, NT Series (MPN 31NT91-7)
Honeywell
HONEYWELL Toggle Switch: 3 Position, 3 Connections, SPDT, Quick Connect Tab Connection, NT Series (MPN 31NT91-7)
HONEYWELL Toggle Switch: 3 Position, 3 Connections, SPDT, Screw Terminals Connection, NT Series (MPN 1NT1-5)
Honeywell
HONEYWELL Toggle Switch: 3 Position, 3 Connections, SPDT, Screw Terminals Connection, NT Series (MPN 1NT1-5)
HONEYWELL Toggle Switch: 2 Position, 6 Connections, DPDT, Screw Terminals Connection, NT Series (MPN 2NT1-3)
Honeywell
HONEYWELL Toggle Switch: 2 Position, 6 Connections, DPDT, Screw Terminals Connection, NT Series (MPN 2NT1-3)
HONEYWELL Toggle Switch: 3 Position, 3 Connections, SPDT, Quick Connect Tab Connection, NT Series (MPN 31NT91-5)
Honeywell
HONEYWELL Toggle Switch: 3 Position, 3 Connections, SPDT, Quick Connect Tab Connection, NT Series (MPN 31NT91-5)
HONEYWELL Toggle Switch: 2 Position, 2 Connections, SPST, Screw Terminals Connection, TL Series (MPN 1TL1-2D)
Honeywell
HONEYWELL Toggle Switch: 2 Position, 2 Connections, SPST, Screw Terminals Connection, TL Series (MPN 1TL1-2D)
HONEYWELL Toggle Switch: 2 Position, 3 Connections, SPDT, Quick Connect Tab Connection, NT Series (MPN 31NT91-3)
Honeywell
HONEYWELL Toggle Switch: 2 Position, 3 Connections, SPDT, Quick Connect Tab Connection, NT Series (MPN 31NT91-3)
HONEYWELL Toggle Switch: 2 Position, 3 Connections, SPDT, Screw Terminals Connection, TL Series (MPN 1TL1-8)
Honeywell
HONEYWELL Toggle Switch: 2 Position, 3 Connections, SPDT, Screw Terminals Connection, TL Series (MPN 1TL1-8)
HONEYWELL Toggle Switch: 2 Position, 3 Connections, SPDT, Screw Terminals Connection, NT Series (MPN 1NT1-8)
Honeywell
HONEYWELL Toggle Switch: 2 Position, 3 Connections, SPDT, Screw Terminals Connection, NT Series (MPN 1NT1-8)