Multiquip EE24222 Vacuum Contactor 120VAC

The Multiquip EE24222 Vacuum Contactor 120VAC is a genuine OEM switching component designed for SG1400C3, SG1400C4F, and SG1600C4F studio and diesel-powered generator sets. As a direct OEM replacement, EE24222 meets Multiquip's original electrical specifications, ensuring proper switching performance in the generator's power distribution circuit. This contactor is confirmed to fit the SG1400C3, SG1400C4F, and SG1600C4F series, making it a straightforward drop-in service part for qualified technicians maintaining these units.

Key Features

• Genuine OEM Electrical Rating — Rated at 120VAC to match the original switching specification, preserving correct load engagement and arc suppression performance in the generator's control circuit.
• Vacuum-Sealed Arc Interruption — The vacuum chamber design extinguishes electrical arcs cleanly at contact separation, protecting downstream components from voltage spikes during switching events.
• Direct-Fit Replacement — Engineered to the same mounting footprint and terminal configuration as the original, allowing reinstallation without modification to wiring harnesses or mounting brackets.
• Confirmed Generator Fitment — Compatible with SG1400C3, SG1400C4F, and SG1600C4F Multiquip studio and diesel generator models.
• Electrical Safety Compliance — As a primary switching device in a high-current generator circuit, using a correctly rated OEM contactor is essential to safe load control and protection of the generator's electrical system.

A vacuum contactor is an electrically operated switching device that opens and closes high-current circuits within a generator's power distribution system. Unlike standard contactors that interrupt current in open air, a vacuum contactor seals the contact gap inside a vacuum chamber, which suppresses the electrical arc far more effectively and extends contact service life. When a vacuum contactor begins to fail — through worn contacts, a weakened coil, or a compromised vacuum seal — the generator may experience erratic load switching, failure to energize, or damage to connected electrical components.

For assistance confirming fitment or placing your order, contact the DHS Equipment team directly.

Part Details

Compatibility & Fitment

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.