The Type NGA15 is the general designation for a family of telephone- type DC auxiliary relays mounted in a small molded case similar to Type HGA relays. These auxiliary relays are available with several different contact arrangements and operating times. All models are continuously rated. Some have a surge limiting diode circuit for the operating coil as noted in the Selection Guide.

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Features and Benefits

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• Telephone type unit

• Small molded case

• Front or back connections available

• Surge limiting available

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Applications

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• Contact multiplication

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Protection and Control

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• Various pickup and dropout times available