Eaton BR BR320ST 20A 3P Shunt Trip Thermal-Magnetic Circuit Breaker – Plug-On – 240V

The Eaton BR BR320ST is a 3-pole thermal-magnetic plug-on circuit breaker featuring a built-in shunt trip for remote or emergency shutdown applications. Designed for Eaton Type BR loadcenters, it provides reliable 20A overload and short-circuit protection at 240V with a common-trip configuration. Ideal for residential and light commercial installations, it ensures enhanced safety and operational flexibility.

Electrical Ratings:

• Amperage: 20 Amps
• Poles: 3-Pole
• Voltage: 240 Volts AC
• Interrupt Rating: 10 kAIC

Key Specifications:

• Breaker Type: Thermal-Magnetic with Shunt Trip
• Mounting Mode: Plug-On
• Connections Terminals: Plug-On
• Wire Size: #14–4 AWG Cu/Al
• Tightening Torque: 25 lb-in
• Special Features: Shunt trip included, common trip function

Dimensions & Weight:

• Height: 3.0 in
• Width: 3.0 in
• Depth: 3.0 in
• Weight: 1.3 lbs

Certifications:

• UL 489 Listed

Product Data:

• Manufacturer: Eaton
• Brand: Eaton
• Product Range: BR (for Eaton Type BR loadcenters and equipment)
• Model Number: BR320ST
• UPC: 786676003360

Returns are easy

You may return items within 10 days of delivery for a refund.

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