5kV Voltage class – Neutral Grounding Resistors
Part Number | System Voltage (L-L) | L-N Voltage | Resistance Ω | Amps | Duty | Drawing |
---|---|---|---|---|---|---|
NGR-2400LL-1385LN-13R85-100A-10S | 2400 | 1385 | 13.85 | 100 | 10 sec | TR-8604-2400-4800 |
NGR-2400LL-1385LN-6R93-200A-10S | 2400 | 1385 | 6.93 | 200 | 10 sec | TR-8604-2400-4800 |
NGR-2400LL-1385LN-4R62-300A-10S | 2400 | 1385 | 4.62 | 300 | 10 sec | TR-8604-2400-4800 |
NGR-2400LL-1385LN-3R46-400A-10S | 2400 | 1385 | 3.46 | 400 | 10 sec | TR-8604-2400-4800 |
NGR-4160LL-2400LN-24R-100A-10S | 4160 | 2400 | 24 | 100 | 10 sec | TR-8604-2400-4800 |
NGR-4160LL-2400LN-12R-200A-10S | 4160 | 2400 | 12 | 200 | 10 sec | TR-8604-2400-4800 |
NGR-4160LL-2400LN-8R-300A-10S | 4160 | 2400 | 8 | 300 | 10 sec | TR-8604-2400-4800 |
NGR-4160LL-2400LN-6R-400A-10S | 4160 | 2400 | 6 | 400 | 10 sec | TR-8604-2400-4800 |
NGR-4800LL-2770LN-27R7-100A-10S | 4800 | 2770 | 27.7 | 100 | 10 sec | TR-8604-2400-4800 |
NGR-4800LL-2770LN-13R85-200A-10S | 4800 | 2770 | 13.85 | 200 | 10 sec | TR-8604-2400-4800 |
NGR-4800LL-2770LN-9R23-300A-10S | 4800 | 2770 | 9.23 | 300 | 10 sec | TR-8604-2400-4800 |
NGR-4800LL-2770LN-6R93-400A-10S | 4800 | 2770 | 6.93 | 400 | 10 sec | TR-8604-2400-4800 |
NGR-6900LL-4000LN-40R-100A-10S | 6900 | 4000 | 40 | 100 | 10 sec | TR-8605-6900-8320 |
NGR-6900LL-4000LN-20R-200A-10S | 6900 | 4000 | 20 | 200 | 10 sec | TR-8605-6900-8320 |
NGR-6900LL-4000LN-13R33-200A-10S | 6900 | 4000 | 13.33 | 300 | 10 sec | TR-8605-6900-8320 |
NGR-6900LL-4000LN-10R-400A-10S | 6900 | 4000 | 10 | 400 | 10 sec | TR-8605-6900-8320 |
NGR-7200LL-4160LN-41R6-100A-10S | 7200 | 4160 | 41.6 | 100 | 10 sec | TR-8605-6900-8320 |
NGR-7200LL-4160LN-20R8-200A-10S | 7200 | 4160 | 20.8 | 200 | 10 sec | TR-8605-6900-8320 |
NGR-7200LL-4160LN-13R87-300A-10S | 7200 | 4160 | 13.87 | 300 | 10 sec | TR-8605-6900-8320 |
NGR-7200LL-4160LN-10R4-400A-10S | 7200 | 4160 | 10.4 | 400 | 10 sec | TR-8605-6900-8320 |
NGR-7200LL-4160LN-5.2-800A-10S | 7200 | 4160 | 5.2 | 800 | 10 sec | TR-8603-7200-13800 |
NGR-7200LL-4160LN-4.16-1000A-10S | 7200 | 4160 | 4.16 | 1000 | 10 sec | TR-8603-7200-13800 |
NGR-7200LL-4160LN-3.47-1200A-10S | 7200 | 4160 | 3.47 | 1200 | 10 sec | TR-8603-7200-13800 |
NGR-8320LL-4800LN-48R-100A-10S | 8320 | 4800 | 48 | 100 | 10 sec | TR-8605-6900-8320 |
NGR-8320LL-4800LN-24R-200A-10S | 8320 | 4800 | 24 | 200 | 10 sec | TR-8605-6900-8320 |
NGR-8320LL-4800LN-16R-300A-10S | 8320 | 4800 | 16 | 300 | 10 sec | TR-8605-6900-8320 |
NGR-8320LL-4800LN-12R-400A-10S | 8320 | 4800 | 12 | 400 | 10 sec | TR-8605-6900-8320 |
Neutral Grounding Resistors (NGR – NER) play a critical role in protecting generators and power transformers by mitigating fault currents during ground faults. The featured 5kV class NGRs cater to 2400v to 8320v line-line systems.
Leverage our grid resistors and power resistor solutions for generator load testing, or opt for stand-alone resistor load banks and generator load banks.