Westinghouse PB1A 9084A18G01 Model B Contact Block

Description:

The Westinghouse PB1A 9084A18G01 Model B Contact Block is used in industrial control and operator interface systems. Commonly installed in pushbutton stations, motor control centers, manufacturing equipment, and industrial automation panels. Maintenance teams and system integrators use this contact block for replacement, retrofit projects, preventive maintenance, and industrial control station upgrades.

Applications:

The Westinghouse PB1A Model B contact block is commonly used in manufacturing facilities, industrial automation systems, HVAC equipment, power distribution systems, and motor control applications where reliable auxiliary contact switching and dependable operator control functionality are critical for safe and continuous electrical operation.

Technical Specifications:

• Brand: Westinghouse
• Part Number: PB1A
• Secondary Reference Number: 9084A18G01
• Product Type: Contact Block
• Model Type: Model B
• Voltage Rating: 600 V
• Contact Type: Auxiliary Contact Block
• Application: Operator Interface and Control Switching
• Compatible Equipment: Pushbuttons and Control Stations
• Mounting Type: Operator Mounted
• Contact Configuration: Industrial Auxiliary Contacts
• Frequency Rating: 50/60 Hz Compatible
• Phase Compatibility: Industrial Control Circuits
• Industrial Duty Rated: Yes
• Compatible Installations: Industrial Control Panels and MCC Systems
• Terminal Type: Screw Terminal Connections

Common Replacements:

• Allen-Bradley 800T-XA Contact Block
• Eaton 10250T Contact Block
• Schneider Electric Harmony ZBE Contact Block