Honeywell Toggle Switch, Bushing Mount, On-On, SPDT, Screw Terminal, 277 V ac
- RS Stock No.:
- 187-3490
- Distrelec Article No.:
- 301-31-756
- Mfr. Part No.:
- 1NT1-8
- Brand:
- Honeywell
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Subtotal (1 unit)*
£24.32
(exc. VAT)
£29.18
(inc. VAT)
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Units | Per unit |
|---|---|
| 1 - 49 | £24.32 |
| 50 - 99 | £23.39 |
| 100 + | £22.51 |
*price indicative
- RS Stock No.:
- 187-3490
- Distrelec Article No.:
- 301-31-756
- Mfr. Part No.:
- 1NT1-8
- Brand:
- Honeywell
Specifications
Technical Reference
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 | 10A | |
| Mount Type | Bushing | |
| Terminal Type | Screw | |
| IP Rating | IP67, IP68 | |
| Panel Cutout Size | 12.4 mm | |
| Actuator Length | 17mm | |
| Minimum Operating Temperature | -40°C | |
| Contact AC Voltage | 277V ac | |
| Maximum Operating Temperature | 71°C | |
| Height | 26.7mm | |
| Length | 22mm | |
| Width | 33.5mm | |
| Standards/Approvals | UL, CE, CSA | |
| Series | NT | |
| Select all | ||
|---|---|---|
Brand Honeywell | ||
Contact Configuration SPDT | ||
Product Type Toggle Switch | ||
Switch Operation On-On | ||
Switch Contact Current 10A | ||
Mount Type Bushing | ||
Terminal Type Screw | ||
IP Rating IP67, IP68 | ||
Panel Cutout Size 12.4 mm | ||
Actuator Length 17mm | ||
Minimum Operating Temperature -40°C | ||
Contact AC Voltage 277V ac | ||
Maximum Operating Temperature 71°C | ||
Height 26.7mm | ||
Length 22mm | ||
Width 33.5mm | ||
Standards/Approvals UL, CE, CSA | ||
Series NT | ||
- COO (Country of Origin):
- US
Honeywell Series NT Toggle Switch, 10A Switch Contact Current, 277V AC Contact AC Voltage - 1NT1-8
This toggle switch provides a rugged means to select between two circuits in industrial electrical systems. Designed for panel mounting with a bushing installation, it is intended for use where a straightforward mechanical On-On action is required and where screw‑type wiring termination is preferred.
Features and Benefits:
• Single pole double throw contact for switching two circuits simultaneously
• 10A contact rating enabling moderate current control in control panels
• 277V AC contact capability for higher‑voltage distribution applications
• IP67 and IP68 ingress protection for immersion and dust‑tight performance
• Screw terminals allow secure field wiring and straightforward maintenance
• Operating range from −40 to 71°C supports varied ambient conditions
• 10A contact rating enabling moderate current control in control panels
• 277V AC contact capability for higher‑voltage distribution applications
• IP67 and IP68 ingress protection for immersion and dust‑tight performance
• Screw terminals allow secure field wiring and straightforward maintenance
• Operating range from −40 to 71°C supports varied ambient conditions
Applications
• Suitable for control panels in automation cabinets
• Ideal for industrial machinery operator stations
• Used with electrical distribution modules requiring manual isolation
• Can be used for marine or outdoor equipment where waterproofing is necessary
• Ideal for industrial machinery operator stations
• Used with electrical distribution modules requiring manual isolation
• Can be used for marine or outdoor equipment where waterproofing is necessary
What mounting hole size is required for panel installation?
The panel cut‑out must accommodate a 12.4mm bushing to ensure correct fit and sealing.
How is the switch actuated and what tactile feedback should be expected?
The actuator is a 17mm lever that provides a defined mechanical detent for positive On‑On position confirmation.
Which approvals support use in regulated installations?
It meets recognised safety and conformity standards including UL, CE and CSA for use in compliant systems.
What Terminal connection method is provided for wiring?
Termination is via screw‑style terminals designed for secure clamping of conductor ends during assembly.
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