D23MR30A - Cutler-Hammer Relay

D23MR30A - Cutler-Hammer Relay

Engineered for real-world industrial environments, the Cutler‑Hammer D23MR30A (also known as Eaton Type M) delivers reliable control and straightforward installation. This compact relay sports three normally‑open (N.O.) contacts and a standard‑voltage 120 VAC coil, making it perfect for automation, PLC panels, HVAC systems, and motor-control setups. Whether you're building a new control panel or updating an existing one, the D23MR30A offers consistent performance in a no‑nonsense package. We offer it as thoroughly tested, certified, and backed by warranty in either new-stock or refurbished condition—so you get trustworthy operation without breaking the bank.

Key Features & Benefits

• Three Normally‑Open Contacts: Streamlines circuit design while keeping the relay footprint small.
• 10 A Contact Capacity: Handles up to 300 VAC, supporting moderate industrial loads with ease.
• Standard 120 VAC Coil: Works seamlessly with common 60 Hz control voltages.
• Compact Type M Design: Easily mounts in panels or on sockets, saving space and simplifying integration.

Technical Specifications

• Contact Form: 3 × Normally‑Open (N.O.)
• Contact Rating: 10 A @ up to 300 VAC
• Coil Voltage: 120 VAC @ 60 Hz
• Mounting Style: Panel or socket (Type M)
• Condition Options: New surplus or refurbished (tested & warranted)

Material Compliance & Certifications

• Industry Standards: Manufactured under the Cutler‑Hammer (Eaton) legacy, this relay meets the stringent quality you'd expect from major OEMs. While surplus units don't always list specific UL or CSA marks, Eaton's Type M relays are built to meet industrial safety and performance standards—so you can count on durability and dependable operation.

Where It Works Best

• Control panels: Ideal for automation, machine tools, and retrofit upgrades.
• Motor circuits: Perfectly suited for start/stop control in motor-driven systems.
• HVAC systems: Smooth operation for heating, ventilation, and air‑conditioning controls.
• PLC add-ons: Enhances extension panels or auxiliary control functions.
• Maintenance spares: A smart, space-saving spare part that keeps uptime high and costs low.