The Genie 20812GT is a genuine OEM SPDT Relay, 24V designed for the Genie Z-30/20 articulating boom lift. As a direct OEM replacement, this relay is built to the same specification as the part originally installed at the factory, ensuring correct electrical compatibility and a straightforward swap. Cross-reference part number 20812GT against your machine's parts manual to confirm it is the correct relay for your unit before ordering.
Key Features
- Genuine OEM Electrical Spec — rated at 24V to match the original circuit requirements of the Z-30/20, with correct coil resistance and contact rating for proper switching operation.
- Direct OEM Replacement — this relay installs in place of the original component with no adaptation, restoring the machine to factory-correct electrical configuration.
- Verified Genie Fitment — sourced directly from Genie as a genuine OEM part and confirmed for the Z-30/20 articulating boom lift.
- Switching Integrity — a properly functioning SPDT relay routes control signals correctly; a failed relay can cause intermittent or complete loss of the function it controls, keeping the machine out of service.
- Electrical Safety — on aerial work platforms, correct relay operation is directly tied to control system reliability; using the specified OEM part maintains the integrity of the machine's electrical control circuit.
A single-pole double-throw (SPDT) relay is an electrically operated switch that uses a low-power control signal to open or close a higher-power circuit. When the coil is energized at its rated voltage — in this case 24V — it shifts a movable contact between two positions, allowing the relay to either complete or interrupt the circuit it governs. On aerial boom lifts, relays like this one are used throughout the control system to direct power to functions such as drive, lift, and auxiliary circuits. When a relay fails, the function it controls may become unresponsive, intermittent, or locked in one state, requiring replacement to restore normal machine operation.
Part Details
| Part Number | 20812GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | SPDT Relay, 24V |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-30/20 | Z-30/20 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
