Allen-Bradley 7183401B Auxiliary Contact Switch

Description:

The 7183401B Auxiliary Contact Switch with Hardware is an auxiliary contact block designed to provide additional control and signaling contacts for industrial contactors, motor starters, and control devices. Commonly installed in motor control centers, industrial control panels, manufacturing equipment, and automation systems requiring supplemental switching functions. Maintenance teams, OEMs, and electricians use this auxiliary contact switch for replacement, repair, and expansion of industrial control circuits.

Applications:

The 7183401B Auxiliary Contact Switch is used in industrial automation systems, motor starters, contactors, conveyor controls, HVAC equipment, and machine control panels. It provides additional normally open and/or normally closed contacts (configuration dependent) for interlocking, status indication, control logic, and auxiliary signaling applications.

Technical Specifications:

• Manufacturer: Unknown
• Manufacturer Part Number (MPN): 7183401B
• Product Type: Auxiliary contact switch
• Function: Provides additional auxiliary switching contacts for control circuits
• Contact Type: Auxiliary contacts (configuration dependent)
• Mounting Type: Attaches directly to compatible contactor or starter
• Hardware Included: Yes
• Compatible Equipment: Industrial contactors, motor starters, and control devices
• Installation: Mechanical attachment to compatible control equipment
• Operating Environment: Industrial automation and motor control applications
• Application: Auxiliary switching, interlocking, and status indication
• Designed For: Expanding control circuit functionality in industrial electrical systems

Common Replacements:

• OEM 7183401B Auxiliary Contact Switch
• Auxiliary contact block with matching contact configuration and mounting dimensions (verify compatibility before replacement)