SQUARE D

Mini circuit breaker, QO, 20A, 3 pole, 120/240 VAC, 10 kA, bolt on mount

BREAKER - 3P 240V 20A

SQDQOB320 QOB320 785901417095
295.51 / EACH
  • Circuit Breaker Type: Standard
  • Country of Origin: Mexico
  • Current: 20 A
  • Depth: 2.91 in, 73.91 mm
  • Height: 3 in, 76.2 mm
  • Number of Poles: 3
  • Voltage: 120 V, 120/240 V, 240 V, 48 V
  • Warranty Length: 18 mth
  • Width: 2.25 in, 57.15 mm
QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This 3 pole QOB bolt on circuit breaker with common trip is rated 20 A at 240 VAC. This unit provides 10 kA breaking capacity. A full line of factory installed accessories is also available such as shunt trips, auxiliary switches and alarm switches. QO breakers use a compact 3/4 inch width design for small system footprint. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555
  • Product Description
  • Specifications
QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This 3 pole QOB bolt on circuit breaker with common trip is rated 20 A at 240 VAC. This unit provides 10 kA breaking capacity. A full line of factory installed accessories is also available such as shunt trips, auxiliary switches and alarm switches. QO breakers use a compact 3/4 inch width design for small system footprint. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555
  • Complementary
    • Wire Size : AWG 14...AWG 8 copper or aluminium
    • Width : 2.25 in (57.15 mm)
    • Depth : 2.91 in (73.91 mm)
    • Interrupt Rating : 10 kA 120/240 V AC 50/60 Hz || 10 kA 240 V AC 50/60 Hz || 10 kA 120 V AC 50/60 Hz || 5 kA 48 V DC
    • Number Of Panel Spaces : 3
    • Height : 3 in (76.20 mm)
    • Tightening Torque : 44.25 lbf.in (5 N.m) 0.02…0.04 in² (10…25 mm²) AWG 8...AWG 2)
  • Ordering And Shipping Details
    • Returnability : Yes
    • Country Of Origin : MX
    • Nbr. Of Units In Pkg. : 3
    • Discount Schedule : DE2
    • GTIN : 00785901417095
    • Category : 00015 - QOB CIRCUIT BREAKERS
  • Offer Sustainability
    • REACh Free Of SVHC : Yes
    • Green Premium Status : Green Premium product
    • Mercury Free : Yes
    • Halogen Content Performance : Halogen free product
    • Toxic Heavy Metal Free : Yes
    • EU RoHs Directive : Compliant
  • Environment
    • Ambient Rating : 104 °F (40 °C)
    • Certifications : UL Listed || CSA
  • Main
    • Voltage Rating : 120/240 V AC || 240 V AC || 120 V AC || 48 V DC
    • Number Of Poles : 3P
    • Current Rating : 20 A
    • Circuit Breaker Type : Standard
    • Ratings : HACR rated
    • Electrical Connection : Pressure plate
    • Mounting Type : Bolt-on
    • Range : QO
    • Product : Miniature circuit-breaker
  • Contractual Warranty
    • Warranty : 18 months