ARRESTER, ELECTRICAL; TYPE: SURGE, POTENTIAL PROTECTION LEVEL: 17 KV, CURRENT: 20 KA (NOMINAL DISCHARGE), CLASS: STATION HIGH (SH), STANDARD: IEC 60099-4; FFT: MODEL NO: POLIM-H17N, LINE DISCHARGE CLASS (LD): 4, REPETITIVE CHARGE TRANSFER RATING QRS: 2.8 AS (C), AMBIENT AIR TEMPERATURE: -60 TO 55 DEG C, FREQUENCY OF SYSTEM VOLTAGE: 15 TO 62 HZ, RATED VOLTAGE: 21.3 KV, SHORT CIRCUIT RATING: 63KA, CREEPAGE DISTANCE: 824MM, FLASHOVER DISTANCE: 348 MM, HEIGHT: 360 MM, INSTALLED INSIDE THE MC-3201 CABLE BOX, CONNECTED IN SERIES WITH THE POWER CABLE TO PROTECT THE MOTOR CIRCUIT, PROVIDES OVERVOLTAGE PROTECTION TO ENSURE COMPRESSOR SAFETY AND RELIABILITY, HOUSING MATERIAL: DIRECT MOLDED SILICONE; USED FOR HYPER COMPRESSOR MOTOR, MODEL NO: 1DM6249-8CN18-Z, TAG NO: MC-3201, MNFR DRG: 4D5.0111-663245D; ITEM-4. Brand: SIEMENS. MPN code: 2001356816.