OONO SPDT 10A Power Relay Module AC 120V — Pre-Wired Polycarbonate Enclosure with LED

OONO's SPDT 10Amp Power Relay Module is a pre-wired, polycarbonate-enclosed switch module that accepts AC 120V control input and provides a single-pole double-throw output rated for 10A.

This compact relay module combines a durable polycarbonate housing, a NPT 1/2" mounting nipple and LED indicator with a pre-wired harness to make installations faster and neater. Available in multiple control-voltage variants (AC/DC 12V, AC/DC 24V, AC 120V, AC 208–277V), it’s designed for straightforward switching of lighting circuits, small motors and other loads where a 10A rating is sufficient. The unit ships with a zinc alloy conduit locknut and two mounting screws for immediate wall or box mounting.

How does this relay module simplify installation?

The OONO relay arrives pre-wired and housed in a weather-resistant polycarbonate enclosure, so electricians and DIYers spend less time terminating wires and sealing junctions. All conductors exit through a single 1/2" NPT nipple, which fits standard conduit and locknuts for tidy cable routing.

• Pre-wired harness reduces field termination work and wiring errors.
• Included NPT 1/2" zinc alloy conduit locknut secures conduit quickly.
• Two mounting screw holes allow direct wall or board attachment.
• LED indicator gives immediate visual confirmation of coil activation.

What electrical ratings and control voltages are available?

The relay uses an SPDT (Single Pole Double Throw) output contact set rated at 10A for AC up to 277VAC or DC up to 28VDC, suitable for many low- to moderate-load applications. You can choose the coil/control voltage that matches your project from four factory variants.

• Output contacts: SPDT, 10A at 277VAC or 10A at 28VDC.
• Control/coil options: AC/DC 12V, AC/DC 24V, AC 120V, AC 208–277V.
• LED coil status indicator for visual diagnostics.
• Passive relay design—no extra electronics required on site.

Where and how can this relay module be mounted and used?

The module’s compact polycarbonate enclosure and NPT nipple allow flexible mounting in junction boxes, conduit runs or directly on surfaces. Its modest footprint and screw tabs make it appropriate for retrofit work, control panels, and light industrial or commercial wiring tasks.

• Mount through the two screw holes to walls or wooden boards for fixed installations.
• Route wires through the 1/2" NPT mounting nipple into a junction box or conduit system.
• Polycarbonate housing resists impact and environmental wear in indoor/outdoor sheltered settings.
• Included hardware: 1x NPT 1/2" zinc alloy conduit locknut and 2x M3x50mm screws.

Who is this for: Electricians, facility maintenance teams, and knowledgeable DIY installers who need a reliable, no-frills switching module for lighting circuits, HVAC accessories, timers or control systems will find the OONO SPDT 10A relay useful. It’s best suited to projects where a 10 amp contact rating is adequate and where rapid, clean installation through conduit or junction boxes matters. For applications requiring higher current capacity, additional contactors or higher-rated relays should be considered.