Rheem-Ruud PD425128 2-Pole DPST Normally Open Sequencing Relay 24VAC

The Rheem-Ruud PD425128 is a genuine OEM 2-pole sequencing relay featuring a Double Pole Single Throw, Normally Open (DPST-NO) contact configuration and a 24 VAC heater coil voltage. Designed for use in Rheem and Ruud electric heating systems, this sequencer relay staggers the activation of electric heating elements to prevent simultaneous power draws that could trip breakers or stress electrical components.

Key Features:

• Contact Configuration: DPST – Normally Open (NO)
• Number of Poles: 2
• Heater Coil Voltage: 24 VAC
• Terminal Connections: 1/4 in. quick connects for easy installation
• Mounting: Angle bracket with two mounting holes
• Genuine Rheem-Ruud OEM replacement part
• Designed for electric furnaces, air handlers, and heat pump systems

Sequencing relays like the PD425128 are a critical component in multi-stage electric heating systems. By introducing timed delays between heating element stages, they reduce peak current demand and protect the overall electrical system. This is a direct OEM replacement that ensures proper fit and reliable performance in compatible Rheem and Ruud equipment.