Honeywell Toggle Switch, Bushing Mount, On-On, SPDT, Screw Terminal, 277 V ac

RS Stock No.:: 187-3502
Mfr. Part No.:: 1TL1-8
Manufacturer:: Honeywell

Honeywell Toggle Switch, Bushing Mount, On-On, SPDT, Screw Terminal, 277 V ac

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Subtotal (1 unit)*

HK$305.70

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Temporarily out of stock

63 unit(s) shipping from 11 March 2026

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Units	Per unit
1 - 49	HK$305.70
50 - 99	HK$299.60
100 +	HK$293.60

*price indicative

RS Stock No.:: 187-3502
Mfr. Part No.:: 1TL1-8
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	SPDT
	Product Type	Toggle Switch
	Switch Operation	On-On
	Switch Contact Current	10 A
	Mount Type	Bushing
	Terminal Type	Screw
	Illuminated	No
	Panel Cutout Size	12.4 mm
	Minimum Operating Temperature	-65°C
	Contact AC Voltage	277V ac
	Actuator Length	17mm
	Maximum Operating Temperature	71°C
	Series	TL
	Standards/Approvals	CE, CSA, UL
	Height	67mm
	Width	33.5 mm
	Length	15mm

	Select all
	Brand Honeywell
	Contact Configuration SPDT
	Product Type Toggle Switch
	Switch Operation On-On
	Switch Contact Current 10 A
	Mount Type Bushing
	Terminal Type Screw
	Illuminated No
	Panel Cutout Size 12.4 mm
	Minimum Operating Temperature -65°C
	Contact AC Voltage 277V ac
	Actuator Length 17mm
	Maximum Operating Temperature 71°C
	Series TL
	Standards/Approvals CE, CSA, UL
	Height 67mm
	Width 33.5 mm
	Length 15mm

Datasheet 1TL1-8

COO (Country of Origin):: US

Honeywell SPDT Toggle Switch, 250V DC, 277V AC - TL Series - 1TL1-8

This reliable toggle switch from Honeywell helps you control your equipment in tough conditions. Its high-quality construction includes locking levers to prevent accidental switching and a step-case design with extra space between terminals to protect against short circuits. Bonding between the toggle and bushing as well as between the cover and case means it's environmentally sealed for use in harsh indoor and outdoor environments. As it's built from military-grade components, it's a reliable choice for use in military and aerospace applications.

Features & Benefits

• Screw terminals for a secure connection

• Silver alloy contacts are highly conductive and corrosion-resistant for reliable performance

• Broad operating temperature range of -65°C to +71°C for use in demanding environments

Applications

• Aerospace and military applications

• Construction equipment

• Automotive industry

What type of contact configuration does this switch have?

It's a single pole double throw (SPDT) switch, so it has one input and two outputs. As it can remain on in both positions, it can be used to switch on two separate devices for added flexibility in your set-up.