The M-2278 is an adapter panel which, when combined with the M-2001 Series

Digital Tapchanger Control, provides convenient direct replacement for

Allis-Chalmers surface-mount LTC transformer controls.

The M-2278 is designed to mount against a flat surface using four screws and

includes a front door hinge for easy replacement of the control panel.

• Connects easily to the M-2001 Series Digital Tapchanger Control using mounting

screws and 24-pin connector

• Provides direct mechanical replacement of Allis-Chalmers surface-mount LTC

transformer controls

• Provides built-in CT shorting protection when the M-2001 Series Digital Tapchanger

Control is removed

The M‑2278 is an adapter panel which, when combined with the M‑2001 Series

Digital Tapchanger Control,

provides convenient direct replacement for Allis‑Chalmers surface‑mount LTC

transformer controls. The

M‑2278 is designed to mount against a flat surface using four screws and includes

a front door hinge for easy replacement of the control panel.