WESTINGHOUSE OT1C CONTACT BLOCK 450D818G04

Description:

The Westinghouse OT1C Contact Block 450D818G04 is used in industrial control and operator interface systems. Commonly installed in pushbutton stations, selector switches, motor control centers, 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 OT1C 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: OT1C
• Secondary Reference Number: 450D818G04
• Product Type: Contact Block
• Contact Type: Auxiliary Contact Block
• Application: Operator Interface and Control Switching
• Compatible Equipment: Pushbuttons and Selector Switches
• 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
• Operating Function: Auxiliary Control Signal Switching
• Typical Use: Pushbutton and Selector Switch Contact Expansion Applications

Common Replacements:

• Allen-Bradley 800T-XA Contact Block
• Eaton M22-KC Contact Block
• Schneider Electric Harmony ZBE Contact Block