Square D

Miniature Circuit Breaker, QOB Series 50A, 2 Pole, 120/240V AC


product price: $243.99
/ea
Free Shipping & Returns

Free Shipping on orders over $50
Free 30-Day Returns

Key Features

  • Series QOB
  • Number of Poles 2
  • AC Voltage Rating 120/240V AC
  • Circuit Breaker Type Standard
  • Phase 1
See all product information

Product Information

Dimensions

Frame Size 100A/QO
Width 2.25 in
Depth 2.91 in
Height 3.11 in
Min. Wire Size 8 AWG
Max. Wire Size 2 AWG
Length (Straight Wireway) 3.12 in
Wire Size AWG 8 to AWG 2 copper or aluminium
Length 3.12 in

Details

Item Miniature Circuit Breaker
Series QOB
Amps 50A
Number of Poles 2
AC Voltage Rating 120/240V AC
Circuit Breaker Type Standard
Phase 1
Circuit Breaker Actuator Paddle
Circuit Breaker Mounting Style Bolt On
Max. AIR Rating 10kA at 120/240V AC
Trip Type Shunt Trip
Terminal Connection Lug
DC Voltage Rating 48V DC
Standards CSA, UL Listed
For Use With Square D NQOD Panelboards
Features Mercury Free
Application HACR rated Applications
Interrupt Rating 10 kA at 120/240V AC
Max. Operating Temp. 104 Degrees F
Compatible Panelboard/Load Center Series QO
Min. Operating Temp. 104 Degrees F
Tightening Torque 44.25 lbf.in (5 N.m)
Ratings HACR rated
Number Of Panel Spaces 3
Certifications UL Listed; CSA
Ambient Temperature Rating 104°F (40°C)
Mounting Bolt on
Voltage 120/240 VAC

Description

Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 2, 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 Lug, Frame Size 100A/QO, Length 3.12 in, Width 2.25 in, Depth 2.91 in, Min. Operating Temp. 104 Degrees F

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.