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

Applications

• Contact multiplication

Protection and Control

• Various pickup and dropout times available

Available NGA Relays

• NGA15

Manufacturing for the following models has been discontinued : 

• NGA 19 - Manufacturing for the NGA 19 has been discontinued. As an alternative, please refer to PRiMA or NGA 15.
• NGA 99 - Manufacturing for the NGA 99 has been discontinued. As an alternative, please refer to NGA 15.