KB3090T - Westinghouse 90A 600V 3 Pole Bolt-On Circuit Breaker

KB3090T

KB3090T is a Westinghouse 3 pole, 90 amp, 600 volt bolt-on circuit breaker designed for reliable protection in commercial and industrial power distribution systems. This breaker features a KB frame and is rated for 22kA interrupting capacity at 480 volts, making it suitable for a wide range of applications requiring robust overcurrent protection. The breaker utilizes a thermal magnetic trip mechanism with long time and instantaneous trip functions, and includes load side lug terminals for easy installation. It is compatible with standard mounting panels and is built for durability in demanding environments. The KB3090T is a molded case circuit breaker with a bolt-on mounting style, ensuring secure installation and easy replacement. It is designed for use in 3-phase systems and offers interchangeable trip units for flexible configuration. The breaker is constructed with high-quality materials to ensure long service life and dependable operation.

• Part Number: KB3090T
• Manufacturer: Westinghouse
• Amperage: 90A
• Voltage: 600V AC
• Poles: 3
• Mounting Type: Bolt-On
• Interrupt Rating: 22kA @ 480V
• Frame Type: KB
• Protection Type: Thermal Magnetic
• Series: KB
• Terminal Type: Load Side Lug
• Trip Functions: Long Time and Instantaneous

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Specifications

• Part Number: KB3090T
• Manufacturer : Westinghouse
• Brand : Westinghouse
• Category : Circuit Breaker
• Item Subcategory : Trip Units & Programmers
• Family : AB DE-ION
• Type : KB
• Voltage : 600
• Poles : 3
• Functions : LI - Long-Time and Instantaneous
• Amperage Maximum : 90
• Amperage Minimum : 90
• Protection : Thermal Magnetic
• Compatible Frames : KB,HKB

Product Data

• Weight : 2