LA3090S - Westinghouse 90A 600V 3 Pole Molded Case Circuit Breaker

LA3090S

LA3090S is a Westinghouse 3-pole molded case circuit breaker designed for reliable protection in industrial and commercial power distribution systems. This breaker features a 90 ampere trip rating, 600 volt AC maximum voltage, and is built for 3-phase applications. The LA3090S is a bolt-on type unit, making installation and replacement straightforward in compatible panels. It utilizes a thermal magnetic trip unit for both overload and short circuit protection, ensuring dependable circuit safety. The breaker is part of the Westinghouse LA series, known for robust construction and long service life. This circuit breaker is suitable for use in a variety of electrical environments where reliable overcurrent protection is required. Its design supports easy integration into existing Westinghouse or compatible switchgear. The LA3090S is engineered for durability and consistent performance under demanding conditions.

• Part Number: LA3090S
• Manufacturer: Westinghouse
• Amperage: 90A
• Voltage Rating: 600V AC
• Poles: 3
• Mounting Type: Bolt-On
• Series/Frame: LA
• Interrupt Rating: 22kAIC @ 480V
• Tripping Method: Thermal Magnetic
• Application: 3-Phase
• Load Side Terminals: Lug
• Interchangeable Trip Unit

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Specifications

• Part Number: LA3090S
• Manufacturer : Westinghouse
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : LA Series
• Type : LA
• Voltage : 600
• Amperage : 90
• Phase : 3
• Poles : 3
• AIC rating : 30kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic

Product Data

• Weight : 29