Honeywell Technologies Toggle Switch, Bushing Mount, On-Off-On, SPDT, Screw Terminal, 277 V ac 1NT1-5

Honeywell 1NT1-5 Toggle Switch is a rugged bushing mount switch designed for industrial electrical systems requiring manual selection between two circuits. Featuring a single-pole double-throw (SPDT) contact configuration with On-Off-On operation, it provides straightforward control with a centre-off position.

This switch supports a high switching capacity of 20A and is rated for 277 V ac, enabling its use in medium voltage AC circuits. The screw terminal type facilitates secure mechanical and electrical connections, ensuring reliability in demanding environments.

Its IP68 and IP67 ingress protection ratings safeguard internal components from dust and water ingress, making it suitable for harsh environmental conditions. Additionally, the switch is operable over a wide temperature range from −40°C to 71°C, maintaining performance stability.

The compact 12.4 mm panel cutout size allows for easy mounting, while the external dimensions of 33.5mm width, 26.7mm height, and 22mm length enable precise panel layout planning. The product meets industry-recognized UL, CSA, and CE safety standards, making it ideal for use in regulated industrial applications.

Applications for this toggle switch include motor control panels requiring manual circuit selection, industrial machinery operator stations, distribution equipment with high-current switching demands, field instruments exposed to dust and water, and retrofit control panels needing a durable toggle interface.

The switch is non-illuminated and designed for robust mechanical actuation. Its bushing mount configuration enables secure installation in panels via screw terminals, providing reliable and long-lasting electrical control functionality in various industrial settings.

The switch features an On-Off-On operation ideal for manual circuit selection. Rated for 20A switch contact current supporting medium voltage AC circuits up to 277 V ac. Screw terminal type ensures secure and reliable electrical connections.

IP68 and IP67 ratings provide superior protection against dust and water ingress. Operates reliably over a wide temperature range from −40°C to 71°C. Compact panel cutout size of 12.4 mm diameter for easy mounting. Compliant with UL, CSA, and CE standards for safety and performance assurance.

Durable mechanical design suitable for harsh industrial environments. Dimensions of 33.5mm width, 26.7mm height, and 22mm length facilitate precise panel integration. Explore additional Honeywell Toggle Switches and electrical components in the EnvMart catalogue for comprehensive industrial automation and control solutions.