Product Overview
Square D QOB330 DP4075 3P 3PH 30A 22kA @ 240VAC Thermal Magnetic Circuit Breaker
These QOB series miniature circuit breakers are bolted into place in NQOD and NQ panelboards or interiors, so they're more stable than plug-in or unit-mount circuit breakers. They interrupt currents when low-level faults are detected in the circuit. They have a lug orientation to allow for straight-in wiring through bus bars, which eliminates the need to pigtail wires and helps organize the load center.
Item: Miniature Circuit Breaker
Amps: 30 A
AC Voltage Rating: 120/240V AC
Circuit Breaker Type: Standard
Number of Poles: 3
DC Voltage Rating: 48V DC
Circuit Breaker Actuator: Paddle
Circuit Breaker Mounting Style: Bolt On
Compatible Panelboard/Load Center Series: QO
Phase: Three
Series: QOB
Max. AIR Rating: 10kA at 120/240V AC
For Use With: Square D NQOD Panelboards
Terminal Connection: Lug
Frame Size: 100A/QO
Length: 3.12 in
Width: 2.25 in
Depth: 2.91 in
Min. Operating Temp.: 104 Degrees F
Max. Operating Temp.: 104 Degrees F
Min. Wire Size: 8 AWG
Max. Wire Size: 2 AWG
Standards: CSA, UL Listed
Pre-owned/untested by seller. See photos for details.
XXQXX10
These QOB series miniature circuit breakers are bolted into place in NQOD and NQ panelboards or interiors, so they're more stable than plug-in or unit-mount circuit breakers. They interrupt currents when low-level faults are detected in the circuit. They have a lug orientation to allow for straight-in wiring through bus bars, which eliminates the need to pigtail wires and helps organize the load center.
Item: Miniature Circuit Breaker
Amps: 30 A
AC Voltage Rating: 120/240V AC
Circuit Breaker Type: Standard
Number of Poles: 3
DC Voltage Rating: 48V DC
Circuit Breaker Actuator: Paddle
Circuit Breaker Mounting Style: Bolt On
Compatible Panelboard/Load Center Series: QO
Phase: Three
Series: QOB
Max. AIR Rating: 10kA at 120/240V AC
For Use With: Square D NQOD Panelboards
Terminal Connection: Lug
Frame Size: 100A/QO
Length: 3.12 in
Width: 2.25 in
Depth: 2.91 in
Min. Operating Temp.: 104 Degrees F
Max. Operating Temp.: 104 Degrees F
Min. Wire Size: 8 AWG
Max. Wire Size: 2 AWG
Standards: CSA, UL Listed
Pre-owned/untested by seller. See photos for details.
XXQXX10
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