BR320ST - Cutler Hammer 20A 240V 3 Pole Plug-In Molded Case Circuit Breaker, BR Series, Shunt Trip, 10kAIC

BR320ST

BR320ST is a Cutler Hammer 3 pole, 20A, 240V plug-in molded case circuit breaker designed for reliable circuit protection in commercial and industrial applications.

This thermal magnetic circuit breaker features a common trip mechanism, long-time and instantaneous trip functions, and is part of the BR Series. It is engineered for use in Type BR loadcenters and is suitable for both copper and aluminum conductors (#14–4 AWG). The BR320ST includes a shunt trip accessory for remote tripping capability and is UL listed for safety and compliance.

Key Specifications
• Part Number: BR320ST
• Manufacturer: Cutler Hammer (Eaton)
• Amperage: 20A
• Voltage: 240V AC
• Poles: 3
• Mounting Type: Plug-In
• Interrupt Rating: 10kAIC @ 240V
• Series/Frame: BR
• Trip Unit: Thermal Magnetic, Long-Time & Instantaneous
• Certifications: UL Listed
• Connection: Plug-On
• Wire Range: #14–4 AWG Cu/Al
• Temperature Rating: 40°C

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Additional Information

complete with 120V shunt trip

Specifications

• Part Number: BR320ST
• Manufacturer : Cutler Hammer
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : BR Series
• Type : BR
• Voltage : 240
• Amperage : 20
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : Long Time and Instantaneous Trip
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• UPC : 786676003360
• GTIN : 00786676003360
• Country of Origin : Dominican Republic
• Dimensions : 3 in x 3 in x 3 in (Length/Depth x Height x Width)
• Weight : 1.3
• Certification : UL 489,Federal Specifications Classification W-C375
• Wire Size : #14 to 4 AWG CU/AL