Honeywell 2TL1-7

Honeywell Series TL Toggle Switch, 17mm Actuator Length, DPDT Contact Configuration - 2TL1-7

This toggle switch provides a Compact manual switching solution for electrical control panels and equipment. Designed for through-panel mounting with a bushing interface, it offers a three-position On–Off–On arrangement and is suited to installations requiring changeover capability in industrial and electronic systems.

Features and Benefits:

• DPDT contact arrangement delivers simultaneous dual-circuit control
  Rated for up to 277V AC operation for high-voltage switching
  Screw terminals enable secure, field-serviceable connections
  Wide contact current ratings support varied load profiles
  Operates reliably across a broad temperature range
  Conforms to recognised safety approvals for system integration

Applications

• Suitable for motor direction reversing in control cabinets
  Ideal for utility-panel switching in automation equipment
  Used with power distribution modules requiring dual circuits
  Can be used for manual selection in test rigs and benches
  Suitable for retrofitting on industrial instrument panels

What mounting preparation is required for panel installation?

A circular cut-out of 12.4mm is required to accommodate the bushing mount and ensure correct retention when fitting through the metal panel.

How does the actuator profile affect operator use?

The 17mm actuator length provides a positive tactile lever travel for clear position selection while remaining Compact for crowded control layouts.

What Terminal maintenance is recommended for long-term reliability?

Periodic inspection and torquing of the screw terminals is advised to maintain low-resistance connections, especially where vibration or thermal cycling occurs.

How does the switch handle varying current demands across circuits?

It offers multiple contact current ratings, allowing selection of appropriate circuit usage up to the listed amperages to match differing load requirements.