Siemens Speedfax™ BQD290 Molded Case Circuit Breaker, 480 VAC/250 VDC, 90 A, 14 kA Interrupt, 2 Poles

Molded Case Circuit Breakers
449161 MFG #: BQD290
510.22000 / ea
Siemens Panelboard mounting circuit breakers are designed for quick installation in Siemens panelboards and switchboards. The interlocking features allow for onescrew installation which mounts the breaker line end bus tab to the panelboard bus bar. Ideally suited for use in lighting panels, these breakers offer HACR ratings as well as Switching Duty ratings for 15A to 20A and HID ratings from 15A to 50A.
  • Features
8 to 1 AWG copper, 6 to 1/0 AWG aluminum wire
Low tab connection
277/480 VAC/125/250 VDC