1. Home
  2. Electrical Supplies
  3. Circuit Protection
  4. Circuit Breakers
  5. Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, B Curve
Square D Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, B Curve QOB220EPD - main

Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, B Curve

  • Mfr # QOB220EPD

  • Zoro # G0518113

product price:  $788.99
/ea
Free Shipping & Returns

Key Features

Series
QO
Number of Poles
2
AC Voltage Rating
120/240V AC
Circuit Breaker Type
Ground Fault Protecting Class B 30 mA
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
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
QOB220EPD
Zoro #
G0518113
UPC #
785901120773
Country of Origin
Mexico

Dimensions

Frame Size
100A/QO
Width
1-1/2 in
Depth
2.91 in
Height
4.13 in
Min. Wire Size
12 AWG (Al), 14 AWG (Cu)
Max. Wire Size
8 AWG
Wire Size
AWG 14 to AWG 8 copper; AWG 12 to AWG 8 aluminium
Length
4.12 in

Details

Item
Miniature Circuit Breaker
Series
QO
Amps
20A
Number of Poles
2
AC Voltage Rating
120/240V AC
Circuit Breaker Type
Ground Fault Protecting Class B 30 mA
Phase
1
Circuit Breaker Actuator
Paddle
Circuit Breaker Mounting Style
Bolt On
Max. AIR Rating
10kA at 120/240V AC
Terminal Connection
Pressure Plate
DC Voltage Rating
Not Rated
Curve Type
B
For Use With
QO Load Centers and NQ Panelboards
Standards
UL Listed
Features
Mercury Free
Interrupt Rating
10 kA at 120/240V AC
Compatible Panelboard/Load Center Series
NQ, QO
Min. Operating Temp.
77 Degrees F
Certifications
UL Listed; CSA
Ambient Temperature Rating
104°F (40°C)
Tightening Torque
35.40 lbf.in (4 N.m); 40.71 lbf.in (4.6 N.m) 0.01 to 0.03 in² (4 to 20 mm²) (AWG 12 to AWG 4)
Voltage
120/240 VAC
Trip Type
Thermal Magnetic, Trip Free
Instantaneous Trip
Trip Free

Description

Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Ground Fault Equipment Protection, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series NQ, QO, Phase Single, Series QOB, Max. AIR Rating 10kA at 120/240V AC, For Use With QO Load Centers and NQ Panelboards, Terminal Connection Pressure Plate, Frame Size 100A/QO, Length 4.12 in, Width 1.5 in

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