Multiquip 0601809666 Current Transformer 300/5A

The Multiquip 0601809666 is a genuine OEM Current Transformer 300/5A designed for DCA150 and DCA180 series ultra-silent diesel generators. As a direct OEM replacement, this transformer matches the original electrical specifications required by the generator's metering and protection circuits, ensuring accurate current sensing at a 300/5A ratio. Confirmed fitment includes models DCA150SSJU3, DCA150SSI, DCA150SSIU, DCA150USJ2, DCA150USJ3CAN, DCA180SSV, DCA180SSI, DCA180SSIU, DCA180SSJU, DCA180SSJU4F, DCA180SSJU4F3, and DCA56SPX. Sourced directly from Multiquip, part 0601809666 delivers the exact output accuracy your generator's control panel depends on.

Key Features

• Correct 300/5A Turns Ratio — Matches the original transformer's step-down ratio exactly, preserving accurate current readings across the generator's metering and protection circuits.
• Genuine OEM Component — Manufactured to Multiquip's original electrical specifications, maintaining the signal integrity required by the DCA-series control and monitoring systems.
• Broad DCA-Series Fitment — Compatible with DCA150 and DCA180 ultra-silent generator models including DCA150SSJU3, DCA150SSI, DCA150SSIU, DCA150USJ2, DCA180SSJU, DCA180SSJU4F, DCA180SSJU4F3, DCA180SSV, DCA180SSI, DCA180SSIU, and DCA56SPX.
• Drop-In Electrical Replacement — Designed to connect directly to the existing wiring harness and busbar configuration, fitting the original mounting position without modification.
• Critical to Generator Protection — A correctly rated current transformer ensures the generator's overcurrent protection and metering functions operate within designed tolerances; an out-of-spec or failed unit can trigger false trips or mask dangerous overcurrent conditions.

A current transformer steps down the high-amperage current flowing through the generator's main output conductors to a low-level signal — in this case, a 300A primary current is reduced to a 5A secondary signal — that the generator's meters, relays, and protection circuits can safely read and act on. Without an accurately rated transformer, the control panel receives distorted current data, which compromises amperage displays, load monitoring, and the overcurrent protection that guards both the generator and connected equipment. When a current transformer degrades or fails, the result can be erratic meter readings, tripped protection relays, or undetected overloads, all of which interrupt power delivery on the jobsite.

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.

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