Honeywell Toggle Switch, Panel Mount, On-On, DPDT, Screw Terminal, 28 V dc, 277 V ac

RS Stock No.:: 842-4757
Mfr. Part No.:: 2TL1-3D
Manufacturer:: Honeywell

Honeywell Toggle Switch, Panel Mount, On-On, DPDT, Screw Terminal, 28 V dc, 277 V ac

Subtotal (1 unit)*

TWD2,152.00

(exc. GST)

TWD2,259.60

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

50 unit(s) ready to ship from another location
Plus 100 unit(s) shipping from May 06, 2026

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Units	Per unit
1 +	TWD2,152.00

*price indicative

RS Stock No.:: 842-4757
Mfr. Part No.:: 2TL1-3D
Manufacturer:: Honeywell

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Honeywell
	Contact Configuration	DPDT
	Product Type	Toggle Switch
	Switch Operation	On-On
	Switch Contact Current	20A
	Mount Type	Panel
	Terminal Type	Screw
	Panel Cutout Size	12.4 mm
	Actuator Length	17mm
	Minimum Operating Temperature	-65°C
	Contact DC Voltage	28V dc
	Contact AC Voltage	277V ac
	Maximum Operating Temperature	71°C
	Switch Configuration	On-On
	Width	53mm
	Series	TL
	Standards/Approvals	CSA, CE, UL
	Height	26.7mm
	Length	22mm

	Select all
	Brand Honeywell
	Contact Configuration DPDT
	Product Type Toggle Switch
	Switch Operation On-On
	Switch Contact Current 20A
	Mount Type Panel
	Terminal Type Screw
	Panel Cutout Size 12.4 mm
	Actuator Length 17mm
	Minimum Operating Temperature -65°C
	Contact DC Voltage 28V dc
	Contact AC Voltage 277V ac
	Maximum Operating Temperature 71°C
	Switch Configuration On-On
	Width 53mm
	Series TL
	Standards/Approvals CSA, CE, UL
	Height 26.7mm
	Length 22mm

Honeywell Series TL Toggle Switch, 20A Switch Contact Current, DPDT Contact Configuration - 2TL1-3D

This toggle switch provides a manually operated means to change electrical circuits within industrial control panels and equipment. It is intended for bushing-mounted installations and offers a simple two-position On–On arrangement suitable for routing or selecting circuit paths in automation, electrical and mechanical systems.

Features and Benefits:

• DPDT contacts deliver dual-circuit switching for control flexibility
• 20 A contact rating supports substantial load currents
• 277V AC contact capability for high-voltage AC circuits
• 28V DC contact rating for DC control and signalling circuits
• Screw terminals allow robust wire fastening and serviceability
• Withstands −65 to 71 °C for use across wide temperature ranges

Applications

• Suitable for selector duties in control panels and switchboards
• Ideal for motor starter changeover and auxiliary circuits
• Used with relay logic in industrial automation cabinets
• Can be used for manual override functions in mechanical systems

What mounting preparation is required for fitting?

It requires a panel cut-out sized at 12.4mm to accept the bushing mount and secure into the panel.

How does the actuator suit operator access?

The exposed actuator extends 17 mm, providing a positive manual Interface for switching actions.

What contact arrangement is provided for circuit routing?

The unit uses a double-pole double-throw configuration that switches two separate circuits between two positions.

What Terminal style is provided for wiring methods?

Connections are MADE via screw-type terminals that accommodate standard stranded or solid conductors for reliable termination.

Which approvals cover electrical safety and market conformity?

It carries recognised approvals from CSA, CE and UL for use in compliant installations.

Standards

UL recognized, CSA certified, CE approved