QOB350VH1021 - Square D 50A 240V 3-Pole QOB Frame Miniature Circuit Breaker with Shunt Trip

QOB350VH1021

QOB350VH1021 is a Square D 3-pole miniature circuit breaker rated for 50 amps and 120/240 volts AC with a bolt-on mounting type.

This circuit breaker features a QOB frame, thermal magnetic trip unit with long time and instantaneous trip functions, and a 120V AC shunt trip. It has a high interrupting rating of 22kA at 120/240 VAC, suitable for residential, commercial, and industrial applications. The breaker is UL and CSA approved and RoHS/REACH compliant.

Key Specifications
• Amperage: 50A
• Voltage Rating: 120/240 VAC
• Poles: 3
• Mounting Type: Bolt-On
• Interrupting Rating: 22kA at 120/240 VAC
• Frame Type: QOB
• Trip Unit: Thermal Magnetic with Long Time and Instantaneous Trip
• Shunt Trip: 120V AC
• Certifications: UL, CSA, RoHS/REACH Compliant

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: QOB350VH1021
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QOB Series
• Type : QOB
• Voltage : 120/240VAC
• Amperage : 50
• Phase : 3
• Poles : 3
• AIC rating : 22kA@240V
• Connection : Bolt-On
• Functions : Long-Time and Instantaneous Trip
• Terminal Connection : Pressure Plate
• Temp Rating : -13‰ÛÒ158 å¡F (-25‰ÛÒ70 å¡C)
• Protection : Non-Automatic

Product Data

• UPC : 785901090250
• Country of Origin : Mexico
• Dimensions : 3.1 in (79 mm) x 3.0 in (76 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 1.4
• Standards : CSA, UL Listed
• Certification : UL Listed
• Wire Size : AWG 8 to AWG 2, Copper/Aluminum