Mini circuit breaker, QO, 50A, 3 pole, 240 VAC, 10 kA, 30mA grd fault B, bolt on mount

Mini circuit breaker, QO, 50A, 3 pole, 240 VAC, 10 kA, 30mA grd fault B, bolt on mount

SQDQOB350EPD QOB350EPD 785901956976
997.17 / EA
  • Certifications: CSA, UL Listed
  • Circuit Breaker Type: Ground Fault Protecting Class B 30 MA
  • Depth: 2.91 in
  • Height: 4.12 in
  • Line Rated Current: 50 A
  • Mounting Type: Bolt-On
  • Short Circuit Current: 10 kA
  • Warranty Length: 18 mth
  • Width: 2.25 in
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 over center, trip-free toggle mechanism with quick-make, quick-break 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 three pole QO bolt on miniature circuit breaker is rated as 50A, 240 VAC. This circuit breaker provides 10 kA breaking capacity. This circuit breaker is UL Listed as SWD (switching duty) rated. It is suitable for switching 120 Vac fluorescent lighting loads. A full line of factory installed accessories, such as shunt trips, auxiliary switches and alarm switches are available. This circuit breaker has Class B 30mA ground fault with a pigtail. The box lug connectors will accept one 14 AWG to 6 AWG copper or 12 AWG to 4 AWG aluminum wire. This circuit breaker has a height of 4.12 inches, a width of 2.25 inches and a depth of 2.91 inches. 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 over center, trip-free toggle mechanism with quick-make, quick-break 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 three pole QO bolt on miniature circuit breaker is rated as 50A, 240 VAC. This circuit breaker provides 10 kA breaking capacity. This circuit breaker is UL Listed as SWD (switching duty) rated. It is suitable for switching 120 Vac fluorescent lighting loads. A full line of factory installed accessories, such as shunt trips, auxiliary switches and alarm switches are available. This circuit breaker has Class B 30mA ground fault with a pigtail. The box lug connectors will accept one 14 AWG to 6 AWG copper or 12 AWG to 4 AWG aluminum wire. This circuit breaker has a height of 4.12 inches, a width of 2.25 inches and a depth of 2.91 inches. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.
  • Short-Circuit Current : 10 kA
  • [Ue] Rated Operational Voltage : 240 V AC
  • Mounting Mode : bolt-on
  • Electrical Connection : box lugs
  • Maximum Height : 4.12 in
  • Awg Gauge : AWG 12...AWG 4 aluminium || AWG 14...AWG 6 copper
  • Tightening Torque : 4.6-4.6 N.m 2.5-10 mm² (AWG 16...AWG 14) || 4.6-4.6 N.m 4-20 mm² (AWG 12...AWG 4)
  • Breaking Capacity : 10 kA 240 V AC 50/60 Hz
  • Ambient Air Temperature For Operation : 40 °C
  • Range Of Product : QO
  • Maximum Depth : 2.91 in
  • Line Rated Current : 50 A
  • Product Or Component Type : miniature circuit-breaker
  • Warranty : 18 months
  • Circuit Breaker Application : not rated
  • Product Certifications : UL Listed || CSA
  • Circuit Breaker Type : ground fault protecting class B 30 mA
  • Number Of Spaces Required : 3
  • Poles Description : 3P
  • Maximum Width : 2.25 in