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Square D Plug In Circuit Breaker, QO, Number of Poles 1, 20 Amps, 120 VAC, High Magnetic

Name: Square D Plug In Circuit Breaker, QO, Number of Poles 1, 20 Amps, 120 VAC, High Magnetic
Brand: SQUARE D
SKU: 9128772
Price: 29.67 USD
Availability: InStock

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#912877-2Pkg Qty: 1

$29.67 pkg | $29.67 ea

In Stock

Shipping to 43085

Expected to arrive Thu. Mar 27.

Technical Specifications

Key Specifications

AC Voltage Rating

120VAC

Maximum Air Rating

10kA at 120/240VAC

Air @ 120 VAC

10kA

Maximum Wire Size

8 AWG

Air @ 240 VAC

10kA

Mfr. Part Number

QO120HM

Air @ 48 VDC

5kA

Minimum Wire Size

12 AWG (Al), 14 AWG (Cu)

Amperage

20 A

Number of Poles

Amps

20 A

Package Quantity

Brand

SQUARE D

Panelboard Mounting

Plug-In

Circuit Breaker Type

High Magnetic

Phase

Single

DC Voltage Rating

Not Rated

Phase Connection

Any

Depth

2.91 in.

Series

For Use With

QO Load Centers and NQ Panelboards

Shipping Weight

.26 lb.

Frame Size

100A/QO

Terminal Connection

Pressure plate

High Amp Trip Setting

Type

Panelboard Mount

Instantaneous Trip

Fixed

Voltage

120VAC

Item

Miniature Circuit Breaker

Width

3/4 in.

Length

3 in.

General

Circuit Breaker Actuator

Paddle

Standards

CSA Certified, HACR, Switch Duty

Circuit Breaker Mounting Style

Plug In

Product Description

These QO series miniature circuit breakers plug into place in NQOD and NQ panelboards and QO load centers without requiring DIN rail or bolts, so they're easier to install than bolt-on and unit-mount breakers. They interrupt currents when low-level faults are detected in the circuit. They connect to the power supply through bus bars, which eliminates the need to pigtail wires and helps organize the panelboard or load center.