2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Westinghouse
- Sub-Category:Molded Case
Description
MA3300S
MA3300S is a Westinghouse 300A, 600V, 3 pole molded case circuit breaker designed for industrial power distribution applications. This breaker features a thermal magnetic trip unit and is suitable for panel mount installations. The MA3300S offers reliable circuit protection with interchangeable trip capability and load side lug terminals for flexible wiring options. This circuit breaker is part of the Westinghouse MA series and is engineered for durability and safety in demanding environments. The breaker is compatible with standard industrial mounting requirements and provides long time, short time, and instantaneous trip functions for comprehensive protection.
- Manufacturer: Westinghouse
- Part Number: MA3300S
- Amperage: 300A
- Voltage: 600V AC
- Poles: 3
- Mounting Type: Panel Mount
- Interrupt Rating: 35kA @ 480V
- Series/Frame: MA
- Trip Unit: Thermal Magnetic, Interchangeable
- Terminals: Load Side Lug
- Protection Functions: Long Time, Short Time, Instantaneous
- Certification: UL Listed
Specifications
- Part Number: MA3300S
- Manufacturer : Westinghouse
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : MA Series
- Type : MA
- Voltage : 600
- Amperage : 300
- Phase : 3
- Poles : 3
- AIC rating : 30kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 54
Accesories
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