Description 

The Allen-Bradley 800T-J4A is a 30.5 mm momentary selector switch built for high-performance industrial control applications. Designed with a 3-position spring-return actuator and robust metal construction, this switch provides reliable, tactile control in environments demanding long-term durability and precision operation.

 

 

Technical Specifications 

Condition	New/Never Used Surplus
Brand	Allen-Bradley
Category	Pilot Devices
Part Number	800T-J4A
Subcatecory	Selector Switches
Mounting Diameter	30.5 mm
Actuator	3-Position, Spring Return from Left
Contact Configuration	1 NO / 1 NC
Head Type	Standard Knob
Color Insert	White
Voltage Rating	120 V
Terminal Type	Screw
Enclosure Rating	Type 4 / 13 (Metal)
Operating Temperature	–40°C to 55°C
Weight	0.3600 lb

  

 

Information About 800T-J4A

The 800T-J4A features a 3-position selector actuator with spring return from the left position, allowing momentary engagement for quick control commands. It includes 1 normally open (NO) and 1 normally closed (NC) contact configuration and a standard knob with a white color insert for clear operator feedback. The switch operates at 120V, supports a screw terminal connection, and fits a standard 30.5 mm mounting hole, making it easy to install in control panels.

Key Features:

• 3-Position Momentary Selector: Allows spring-return operation for momentary actuation with clear left-center-right control options.

• Durable 30.5 mm Metal Construction: Provides rugged reliability for harsh industrial environments.

• Standard Knob with White Insert: Ensures ergonomic control and visual clarity for operator interaction.

• 1 NO / 1 NC Contact Configuration: Offers versatile switching for control and signaling applications.

• Wide Temperature Tolerance: Operates in extreme environments from –40°C to 55°C.

The 800T-J4A is ideal for industrial machinery, motor control centers, and automation panels that require robust, momentary manual control with clear operator interface and international compliance.