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

RS Stock No.:: 812-6567
Distrelec Article No.:: 301-31-749
Mfr. Part No.:: 1NT1-1
Manufacturer:: Honeywell

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

Subtotal (1 unit)*

TWD685.00

(exc. GST)

TWD719.25

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

217 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	TWD685.00

*price indicative

RS Stock No.:: 812-6567
Distrelec Article No.:: 301-31-749
Mfr. Part No.:: 1NT1-1
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
	Product Type	Toggle Switch
	Contact Configuration	SPDT
	Switch Operation	On-Off-On
	Switch Contact Current	6A
	Mount Type	Panel
	Terminal Type	Screw
	IP Rating	IP68, IP67
	Illuminated	No
	Panel Cutout Size	12.4 mm
	Contact AC Voltage	277V ac
	Minimum Operating Temperature	-40°C
	Actuator Length	17mm
	Actuator Material	Gold Plated Silver
	Maximum Operating Temperature	71°C
	Length	22mm
	Series	NT
	Standards/Approvals	CE, UL, CSA
	Width	28mm
	Height	26.7mm

	Select all
	Brand Honeywell
	Product Type Toggle Switch
	Contact Configuration SPDT
	Switch Operation On-Off-On
	Switch Contact Current 6A
	Mount Type Panel
	Terminal Type Screw
	IP Rating IP68, IP67
	Illuminated No
	Panel Cutout Size 12.4 mm
	Contact AC Voltage 277V ac
	Minimum Operating Temperature -40°C
	Actuator Length 17mm
	Actuator Material Gold Plated Silver
	Maximum Operating Temperature 71°C
	Length 22mm
	Series NT
	Standards/Approvals CE, UL, CSA
	Width 28mm
	Height 26.7mm

COO (Country of Origin):: US

Honeywell Series NT Toggle Switch, 6A Switch Contact Current, 277V Contact AC Voltage - 1NT1-1

This toggle switch provides a Compact manually operated selector for electrical control panels and equipment, designed for robust duty in industrial and marine environments. It offers a three-position on‑off‑on action with a single-pole double-throw contact arrangement suitable for switching circuits and routing signals where reliable manual selection is required.

Features and Benefits:

• IP68 and IP67 ingress protection for sealed operation in harsh conditions
• Rated for 277V AC to handle elevated mains voltage applications
• 6 A contact current capacity for moderate load switching
• Screw terminals for secure, vibration-resistant wiring
• Gold-plated silver actuator contact to reduce contact resistance
• Operates between −40 °C and +71 °C for a wide ambient temperature range

Applications

• Suitable for control panels in marine Vessel switchboards
• Ideal for automation systems requiring manual changeover
• Used for electrical distribution switching in industrial cabinets
• Can be used for machinery control where sealed switches are necessary
• Used with instrumentation panels exposed to moisture or splashes

What mounting arrangement does it require for panel installation?

It fits into a bushing mount and requires a 12.4mm panel cutout for secure mounting.

How is the switch wired in the control circuit?

The single-pole double-throw configuration provides a common Terminal that connects to one of two outputs in the on‑off‑on sequence, with screw Terminals for each connection.

Which approvals indicate suitability for regulated installations?

It carries CE, UL and CSA approvals that align with recognised safety and performance assessment standards.

What are the physical Terminal and actuator materials affecting durability?

Terminals are designed for screw connection and the actuator uses gold-plated silver to improve electrical contact performance.

Approvals

UL, CSA, CE