Option | Description | Option Code | UL Type 1 | UL Type 12 | UL Type 3R |
Circuit Breaker | The standard configuration provides a line input disconnect switch but no branch short circuit protection. Circuit breaker options are available. Option (M) is a 100 kAIC rated circuit breaker with fuses. When option (M) is specified, the configured drive package will be rated at 100 kAIC. | M | Y | Y | Y |
Input Fuses | Option (F) provides drive input fuses for increased drive input over current protection. | F | Y | Y | Y |
Drive Input Circuit | The standard configuration does not include any protection or disconnecting means specifically for the drive. For a 3-contactor bypass that removes power from the drive. | B | Y | Y | Y |
The standard configuration does not include any protection or disconnecting means specifically for the drive. For a drive input service switch that removes power from the drive. | G | Y | Y | Y |
Space Heater | This option helps reduce condensation. | 3 | N | N | Y |