The Type ET-5 metal base indicating lamp is available for l/8- and 1/4-inch-thick panels under one catalog number, and under another catalog number for 1-, 1 1/2-, and 2-inch-thick panels. Also available for thinpanel applications, up to 1/4-inch is the molded-base Type ET-6 lamp.

These indicating-lamp combinations should be applied where good visible indication, long lamp life, and low-wattage consumption are desirable. They can be used for signal-light indication or in combination with control switches to show circuit-breaker position.

• Simple construction and installation
• Does not require special fuses
• Low-wattage consumption
• Includes the GE telephone lamp, slide base, type T2
• Caps are available in various colors
• Terminals are readily accessible