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Siemens BQD320 Type BQD Molded Case Circuit Breaker, 277/480 VAC, 20 A, 14 kA Interrupt, 3 Poles, Thermal/Magnetic Trip

Selected Siemens BQD320 Type BQD Molded Case Circuit Breaker, 277/480 VAC, 20 A, 14 kA Interrupt, 3 Poles, Thermal/Magnetic Trip
Siemens BQD320 Type BQD Molded Case Circuit Breaker, 277/480 VAC, 20 A, 14 kA Interrupt, 3 Poles, Thermal/Magnetic Trip

Short Description

Siemens panelboard mounting circuit breakers are designed for quick installation in Siemens panelboards and switchboards. The interlocking features allow for one screw installation which mounts the breaker line end bus tab to the panel board busbar. Ideally suited for use in lighting panels, these breakers offer HACR ratings as well as switching duty ratings for 15 to 20 A and HID ratings from 15 to 50 A.

Features

  • 14 to 6 AWG copper, 12 to 6 AWG aluminum wire
  • Low tab connection

Specification

Frame
100 A
Frequency Rating
50/60 Hz
Interrupt Rating
14 kA
Mounting Type
Panel
Number Of Poles
3
Phase
3
Temperature Rating
40 deg C
Trip Type
Thermal/Magnetic
Type
Type BQD
Wire Size
14 to 6 AWG, 12 to 6 AWG
Application
Construction Applications
Standard & Approvals
UL 489, CSA C22.2, IEC 60947-2
Amperage Rating
20 A
Dimensions
4 in L x 3 in W x 3 in H
Actuator Type
Toggle
Color
Black
Connection Type
Low Tab
Voltage Rating
277/480 VAC

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