D23MR60A - Cutler-Hammer Relay

D23MR60A - Cutler-Hammer Relay

The Cutler Hammer D23MR60A is a Type M relay designed for control and switching functions in legacy electrical systems where matching form, fit, and electrical ratings is essential. This 6-pole, 10-amp relay is built to operate in circuits rated up to 300V AC maximum and includes reversible contacts, allowing flexible configuration depending on the needs of the control system. Equipped with a 120V 60-cycle coil (catalog reference 9-1989-1), the D23MR60A is commonly used in motor control, industrial automation, and relay-based control panels that rely on dependable electromechanical switching components. Units with this design were built to last and were widely installed in equipment where durable contact operation and consistent coil performance were required. The relay label may also reference related catalog numbers D23MB, D26MPR, D26MPL, and D26MPS, indicating compatibility across certain Type M relay configurations used in similar assemblies.

Key Features and Benefits

• Form, fit, and functional compatibility: Form, fit, and functional compatibility with Cutler Hammer Type M relay systems
• 6-pole configuration: 6-pole configuration allows multiple circuit control within a single relay assembly
• 10 ampere current rating: 10 ampere current rating suitable for control and switching applications
• Reversible contacts: Reversible contacts provide flexibility in wiring and control logic setups
• 120V 60 Hz coil: 120V 60 Hz coil designed for standard control circuit voltage requirements
• 300V AC maximum rating: 300V AC maximum rating for use in appropriately rated electrical systems
• Legacy system integration: Designed for integration into legacy control panels and relay-based automation systems
  

Technical Specifications

• Manufacturer: Cutler Hammer
  
• Part Number: D23MR60A
  
• Device Type: Type M Relay
  
• Poles: 6
  
• Amperage Rating: 10 Amps
  
• Maximum Voltage: 300V AC
  
• Contact Type: Reversible Contacts
  
• Coil Voltage: 120V, 60 Cycle
  
• Coil Catalog Reference: 9-1989-1
  
• Frame / Type: M Frame
  
• Approximate Height: 2.38 in
  
• Ship Weight: 3.5 lbs
  
• Label References: D23MB, D26MPR, D26MPL, D26MPS
  

Material Compliance and Certifications

• Electrical Standards: Electrical components like the Cutler Hammer D23MR60A Type M relay were manufactured for use in industrial control systems built to recognized electrical standards of their time. Installation and use should follow applicable National Electrical Code (NEC) guidelines and local electrical regulations. Verification of suitability within the intended equipment or panel is recommended during maintenance or replacement procedures.
  

Where It Works Best

• The D23MR60A relay is typically used in industrial control circuits and relay logic systems where multi-pole switching and consistent coil activation are required. It is commonly found in:
• Industrial motor control panels
• Manufacturing equipment control circuits
• Relay-based automation systems
• Electrical control cabinets in commercial or industrial facilities
• Maintenance and replacement within existing Type M relay assemblies