GE 18L0009WH

Product Overview

The GE 18L0009WH is a high-voltage protective capacitor designed for electrical power system applications. It belongs to GE's Dielektrol protective capacitor product family and is intended to provide surge protection for AC rotating machinery.

The capacitor helps control voltage surges and transient overvoltage conditions that may occur in electrical equipment. By working alongside compatible surge arresters, it helps reduce electrical stress on generator and motor insulation systems.

Its robust construction supports reliable operation in demanding power generation and industrial electrical environments.

Technical Specifications

Parameter	Description
Brand	General Electric (GE)
Model	18L0009WH
Product Type	Protective Capacitor
Voltage Rating	13,800 V RMS
Maximum Voltage	15,180 V RMS
Capacitance	0.25 μF
Number of Poles	1
Dielectric	Non-PCB
Mounting	Surface Mounting
Application	AC Surge Protection
Installation Environment	Indoor / Outdoor

Key Features

• Designed for high-voltage electrical protection applications.

• Helps reduce transient voltage stress on equipment insulation.

• Suitable for use with compatible surge arresters.

• Non-PCB dielectric construction.

• Supports single-pole electrical configurations.

• Designed for industrial and power generation environments.

Application Areas

The GE 18L0009WH is commonly associated with electrical protection systems involving:

• Synchronous generators.

• Industrial AC motors.

• Power generation facilities.

• High-voltage electrical installations.

• Utility substations.

• Rotating electrical machinery.

Installation and Maintenance

Installation should follow the manufacturer's technical documentation and applicable electrical safety standards. Proper grounding, electrical clearances, and connection arrangements are essential.

Before inspection or maintenance, the capacitor must be isolated and safely discharged. Periodic checks should include terminal conditions, insulation integrity, mounting hardware, and signs of overheating or physical damage.