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SQUARE D

Square D Bolt On Circuit Breaker, 50 Amps, Number of Poles: 2, 120/240VAC AC Voltage Rating

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Circuit Breaker, Sq. D 50 Amp
PI_Asset_1769755
Circuit Breaker, Sq. D 50 Amp
PI_Asset_1769755

#910881-9 | Pkg Qty: 1

$121.44 pkg | $121.44 ea

Drop Ship Item

Shipping to 60045

Technical Specifications

Key Specifications
AC Voltage Rating
120/240VAC
Item
Miniature Circuit Breaker
Air @ 120 VAC
10kA
Length
3.12 in.
Air @ 125 VDC
Not Rated
Maximum Air Rating
10kA at 120/240VAC
Air @ 240 VAC
10kA
Maximum DC Voltage
48
Air @ 277 VAC
Not Rated
Maximum Wire Size
2 AWG
Air @ 48 VDC
5kA
Mfr. Part Number
QOB250
Air @ 480 VAC
Not Rated
Minimum Wire Size
8 AWG
Air @ 600 VAC
Not Rated
Number of Poles
2
Air @ 65 VDC
Not Rated
Package Quantity
1
Amperage
50 A
Panelboard Mounting
Bolt-On
Amps
50 A
Phase
Single
Brand
SQUARE D
Phase Connection
Any
Circuit Breaker Type
Standard
Series
QOB
DC Voltage Rating
48VDC
Shipping Weight
.57 lb.
Depth
2.91 in.
Terminal Connection
Lug
For Use With
Square D NQOD Panelboards
Type
Panelboard Mount
Frame Size
100A/QO
Voltage
120 - 240VAC
High Amp Trip Setting
67.5 A
Width
1-1/2 in.
Instantaneous Trip
Fixed
General
AIR @ 120VAC
10kA
Circuit Breaker Mounting Style
Bolt On
AIR @ 240VAC
10kA
Compatible Panelboard/Load Center Series
QO
AIR @ 48VDC
5kA
Max. Operating Temp.
104°F
Circuit Breaker Actuator
Paddle
Min. Operating Temp.
104°F

Product Description

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.

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Item Barcode
9108819
Circuit Breaker, Sq. D 50 Amp
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