RJ2090L - Westinghouse 90A 2-Pole 600V Circuit Breaker 22kA

RJ2090L

RJ2090L is a 2-pole, 600-volt, 90-ampere molded case circuit breaker from Westinghouse's J Series family, designed for reliable thermal-magnetic protection in industrial and commercial power distribution systems.

The RJ2090L delivers an interrupt rating of 22kA at rated voltage, providing dependable short-circuit and overload protection for branch circuits, motor control applications, and OEM equipment installations. This thermal-magnetic breaker is engineered for standard bolt-on mounting to distribution panels and switchgear, making it suitable for retrofit and new construction projects requiring robust circuit protection.

• Amperage: 90A
• Poles: 2
• Voltage Rating: 600V AC
• Interrupt Rating: 22kA AIC
• Series: J Series (Type RJ)
• Trip Unit: Thermal-Magnetic
• Mounting: Bolt-On
• Frame Type: Molded Case

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Specifications

• Part Number: RJ2090L
• Manufacturer : Westinghouse
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : J Series
• Type : RJ
• Voltage : 600
• Amperage : 90
• Phase : 1
• Poles : 2
• AIC rating : 22kA@480V
• Connection : Feed-Thru
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic

Product Data

• Weight : 18