1. Home
  2. Electrical Supplies
  3. Circuit Protection
  4. Circuit Breakers
  5. Miniature Circuit Breaker, QO Series, 20A, 1 Pole, 120/240V AC, 10kA at 120/240V AC
Square D Miniature Circuit Breaker, QO Series, 20A, 1 Pole, 120/240V AC, 10kA at 120/240V AC QOU120HM - main

Miniature Circuit Breaker, QO Series, 20A, 1 Pole, 120/240V AC, 10kA at 120/240V AC

  • Mfr # QOU120HM

  • Zoro # G0384142

product price:  $38.49
/ea

Key Features

Series
QO
Number of Poles
1
AC Voltage Rating
120/240V AC
Circuit Breaker Type
High Magnetic
Phase
1
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Unlock tax-exempt savings
Add Tax Exemption

Specifications

Product Information

MFR #
QOU120HM
Zoro #
G0384142
UPC #
785901371458
Country of Origin
Mexico

Dimensions

Frame Size
100A/QOU
Width
3/4 in
Depth
2.95 in
Height
4.05 in
Max. Wire Size
2 AWG
Min. Wire Size
14 AWG
Length
4.05 in

Details

Item
Miniature Circuit Breaker
Series
QO
Amps
20A
Number of Poles
1
AC Voltage Rating
120/240V AC
Circuit Breaker Type
High Magnetic
Phase
1
Circuit Breaker Actuator
Toggle
Circuit Breaker Mounting Style
Unit Mount
Max. AIR Rating
10kA at 120/240V AC
Trip Type
Magnetic
Terminal Connection
Lugs
DC Voltage Rating
48V DC
Standards
IEC, UL listed
Features
Mercury Free
For Use With
Air Conditioning and Refrigeration Equipment, Heating
Application
HACR rated Applications
Compatible Panelboard/Load Center Series
QO
Tightening Torque
45 lbf.in (5.08 N.m) (AWG 14 to AWG 2)
Product Certifications
CSA; UL Listed; IEC
Circuit Breaker Application
HACR rated
AWG Gauge
AWG 14 to AWG 2 aluminium/copper
Rated Operational Voltage
120/240 V AC
Voltage
120/240 VAC

Description

Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Magnetic, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible Panelboard/Load Center Series QO, Phase Single, Series QOU, Max. AIR Rating 10kA at 120/240V AC, For Use With Air Conditioning and Refrigeration Equipment, Heating, Terminal Connection Slotted Box Lug (Reversible Line and Load), Frame Size 100A/QOU

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products