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NGA Auxiliary Relay

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.

Features and Benefits

  • Telephone type unit

  • Small molded case

  • Front or back connections available

  • Surge limiting available


  • Contact multiplication

Protection and Control

  • Various pickup and dropout times available


NGA Brochure

NGA Manual

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