A B AC Voltage Rating: 240 VAC , Circuit Breaker Type: Standard , DC Voltage Rating: Not Rated , Depth: 3.93" , Frame Size: 250A/QD , Max. Wire Size: 300 kcmil , Min. Wire Size: 4 AWG , Mounting: Free Standing , Terminal Connection: Lug , Trip Type: Thermal Magnetic
Circuit Breakers: QDL Series
Square D QDL Series circuit breakers come in a PowerPact Q frame for overcurrent protection and switching On AC systems. These circuit breakers feature an over-centre toggle mechanism with a trip-free action for quick make and break operation. The integral push-to-trip button in the cover enables the user to manually trip the breaker. These breakers are built in accordance with UL Standard 489 and NEMA Standard AB-1-1999. They feature a thermal-magnetic trip mechanism that overrides mild current while instantly responding to heavy fluctuations. Raptor Supplies offers a huge variety of these circuit breakers in 2 and 3 pole configurations.