Schneider Electric RUMC32B7 Plug-in Relay 3PDT 10A 24VAC

Product Description

The SCHNEIDER ELECTRIC RUMC32B7 is an octal plug-in electromechanical general purpose relay designed for control panel and automation applications. It features a 3PDT contact form rated at 10 amps at 250 volts AC with a 24 volt AC coil, making it a compact and versatile switching component. The relay draws 3 VA at 60 Hz and mounts directly into a compatible octal base socket. Licensed electricians and automation technicians install this relay in industrial control panels, HVAC control circuits, and general switching applications where reliable multi-pole switching is required.

The RUMC32B7 suits residential and light commercial control wiring as well as industrial panel builds where plug-in relay sockets are already present. Its octal base configuration allows fast field replacement without rewiring. The relay fits standard octal relay sockets used in time-delay, sequencing, and interposing relay circuits. It is well-suited for use in motor control centers, HVAC units, and programmable controller output circuits requiring dry-contact switching at low to medium current loads.

Key Features

• 3PDT contact form provides three independent switching poles in a single relay body
• 10 amp contact rating at 250 volts AC supports a wide range of load types
• 24 volt AC coil voltage compatible with common control transformer outputs
• Octal plug-in base allows tool-free relay replacement in the field
• 3 VA coil power draw at 60 Hz minimizes burden on control transformers
• Meets UL 508, CSA C22.2 No. 14, EN/IEC 61810-1, REACH, and RoHS compliance requirements

Compatibility

Designed for use with compatible octal relay sockets; verify socket contact configuration and coil voltage match before installation. No specific compatible socket part numbers were provided in the product data.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the NEC and applicable local codes. De-energize and lock out the control panel before removing or inserting the relay. Align the relay body pins with the octal socket before seating to avoid bending contacts. Confirm coil voltage and contact rating are appropriate for the load before energizing the circuit.