Siemens Speedfax™ BQ3B040 Molded Case Circuit Breaker, 240 VAC, 40 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Circuit Breakers
27420 MFG #: BQ3B040
Siemens
477.96000 / ea
  • Actuator Type: Handle
  • Alternate Catalog Number: US2:BQ3B040
  • ARRA Compliant: C
  • Buy American Compliant: C
  • Catalog Number: BQ3B040
  • Color: Black
  • Connection Type: Bolt-On/Lug-In/Lug-Out
  • Country of Origin: MX
  • Currency: USD
  • Dimensions: 12.7 in L x 4.7 in W x 3.7 in H
  • EU RoHS Indicator: C
  • Frequency Rating: 60 Hz
  • Gross Volume Per Pack: 34.37
  • Gross Volume UOM: in
  • Gross Weight Per Pack: 0.9800 lb
  • Gross Weight per Pack Metric: 0.44
  • Gross Weight UOM Metric: kg
  • Harmonization Tariff Schedule Code: 8536200020
  • Height: 2.9500 in
  • Height [Metric]: 7.4930 cm
  • Length: 2.9500 in
  • Length [Metric]: 7.4930 cm
  • Mounting Type: Panel
  • Phase: 3 pH
  • Returnable: Y
  • Standard: ULLISTED/CSA/NOMCERTIFIED
  • Standards: ARRA CompliantBuy American Act CompliantRoHS CompliantUL 489HACR Rated
  • Temperature Rating: 40 °C
  • Type: Type BQ Low Voltage
  • UNSPSC: 39121601
  • UPC 11: 78364310261
  • UPC 12: 783643102613
  • Width: 3.9500 in
  • Width [Metric]: 10.0330 cm
  • Wire Size: 8 to 6 AWG, 8 to 4 AWG
  • Stock Status: NORMALLY STOCKED
  • Brand: Siemens
  • Manufacturer: Siemens
  • Amperage Rating: 40 A
  • Interrupt Rating: 10 kA
  • Trip Type: Thermal Magnetic
  • Voltage Rating: 240 VAC
  • Number Of Poles: 3
QTY
  • Features
N/A
Sense when an over current occurs
Measure the amount of over current
ACT by tripping quickly enough to prevent damage to itself and associated conductors
Lug in/lug out with insta-wire
8 to 6 AWG copper, 8 to 4 AWG aluminum wire
8 - 6 AWG copper, 8 - 4 AWG aluminum