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

Honeywell Toggle Switch: 2 Position, 2 Connections, SPST, Screw Terminals Connection

The HONEYWELL TL Series 1TL1-21 is a panel-mount toggle switch with a 2-position On/Off switch function configuration. It features a SPST design with screw terminals and 2 connections, rated for 15 A @ 125 V AC and…

SKU 3G-OTH-35440

Also listed as: 1TL121 · 1TL1 21

Brand
Honeywell
Item
Toggle Switch: 2 Position, 2 Connections, SPST, Screw Terminals Connection
Category
Panel-Mount Toggle Switches
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Honeywell
Manufacturer Part Number
1TL1-21
Series
TL
Type
SPST, Screw Terminals Connection, TL Series
Horsepower
1/2 hp @ 125V AC
Connections
2
AC Contact Rating
15 A @ 125 V
Switch Function Configuration
On/Off

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

Product Description

The HONEYWELL TL Series 1TL1-21 is a panel-mount toggle switch with a 2-position On/Off switch function configuration. It features a SPST design with screw terminals and 2 connections, rated for 15 A @ 125 V AC and 1/2 hp @ 125V AC.

Frequently Asked Questions

What is the HONEYWELL 1TL1-21 toggle switch used for?

The HONEYWELL 1TL1-21 is a panel-mount toggle switch used for On/Off control in industrial equipment, machinery, and control panels. Its SPST design with screw terminals suits applications requiring reliable switching of AC loads up to 15 A at 125 V or 1/2 hp at 125 V AC.

What are the specifications of the HONEYWELL 1TL1-21 toggle switch?

The HONEYWELL 1TL1-21 is a 2-position SPST toggle switch with screw terminals and 2 connections. It has an AC contact rating of 15 A at 125 V and a horsepower rating of 1/2 hp at 125 V AC. The switch function configuration is On/Off, part of the TL Series.

Where to buy the HONEYWELL 1TL1-21 toggle switch worldwide?

You can source the HONEYWELL 1TL1-21 toggle switch from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this Honeywell TL Series switch.

How to install the HONEYWELL 1TL1-21 toggle switch?

To install the HONEYWELL 1TL1-21, mount it into a panel cutout, connect wires to the screw terminals (common and normally open), and secure the switch with the provided nut. Ensure power is off before wiring. Follow standard electrical safety practices for panel-mount switches.

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.

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