customer-service Help
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Circuit Protection
  6. /
  7. Circuit Breakers
  8. /
  9. Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120V AC
Shop All Circuit Breakers
Square D

Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120V AC

product price: $36.39
/ea
Free Shipping on orders over $50
Free 30-Day Returns

Key Features

  • Series QOB
  • Number of Poles 1
  • AC Voltage Rating 120V AC
  • Phase 1
  • Circuit Breaker Actuator Paddle
See all product information

Product Information

Dimensions

Frame Size 100A/QO
Width 0.75 in
Depth 2.91 in
Height 2.99 in
Min. Wire Size 14 AWG
Max. Wire Size 8 AWG
Length (Straight Wireway) 3.0 in
Length 3 in

Details

Item Miniature Circuit Breaker
Series QOB
Amps 20A
Number of Poles 1
AC Voltage Rating 120V AC
Circuit Breaker Type High Magnetic
Phase 1
Circuit Breaker Actuator Paddle
Circuit Breaker Mounting Style Bolt On
Max. AIR Rating 10kA at 120V AC
Trip Type Magnetic
Terminal Connection Pressure Plate
DC Voltage Rating 48V DC
For Use With Square D NQOD Panelboards
Standards CSA, UL Listed
Interrupt Rating 10 kA at 120/240V AC
Features Mercury Free
Application HACR and Switching Duty rated Applications
Max. Operating Temp. 104 Degrees F
Min. Operating Temp. 104 Degrees F
Compatible Panelboard/Load Center Series QO
Mounting Bolt on
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 Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series QO, Phase Single, Series QOB, Max. AIR Rating 10kA at 120/240V AC, For Use With Square D NQOD Panelboards, Terminal Connection Pressure Plate, Frame Size 100A/QO, Length 3 in, Width 0.75 in, Depth 2.91 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