Eaton Cutler-Hammer 1025091000T51 Contact Block

Description:

The Cutler-Hammer 1025091000T51 Contact Block is an industrial auxiliary contact module used with Cutler-Hammer 10250T Series push buttons and selector switches. Commonly installed in motor control centers, operator stations, and industrial control panels, this contact block provides reliable switching for control, signaling, and interlocking circuits. The NSMP (New Surplus Manufactured Product) condition makes it suitable for maintaining legacy Eaton/Cutler-Hammer systems.

Applications:

The Cutler-Hammer 1025091000T51 Contact Block is designed for use in industrial control systems requiring a normally closed (NC) auxiliary contact for push buttons and selector switches. It is commonly used in manufacturing facilities, process control systems, conveyors, and OEM machinery where dependable electrical switching and long service life are required. The part belongs to the 10250T family of 30.5 mm control devices.

Technical Specifications:

• Manufacturer: Cutler-Hammer / Eaton
• Model / Part Number: 1025091000T51
• Product Type: Contact Block
• Series: 10250T
• Contact Configuration: 1 NC (Normally Closed)
• Contact Type: Auxiliary Contact Block
• Mounting: Push Button or Selector Switch Mounted
• Hole Size Compatibility: 30.5 mm
• Terminal Type: Screw / Pressure Plate (configuration dependent)
• Housing Material: Molded Thermoplastic
• Contact Material: Silver Alloy
• Compatible Equipment: Cutler-Hammer 10250T Push Buttons and Control Stations
• Electrical Rating: Up to 600 VAC (series dependent)
• Standards: UL Listed, CSA Certified
• Operating Temperature: Industrial Range
• Application: Auxiliary switching and control circuits
• Industry Applications: Manufacturing, Process Control, Motor Control, Industrial Automation

Common Replacements:

• Eaton M22-K01 Contact Block
• Cutler-Hammer 10250T1 Contact Block
• Allen-Bradley 800T-XA Contact Block