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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
504C740G28
504C740G28 is a Westinghouse MARK 75 molded case circuit breaker designed for reliable protection in low voltage power distribution systems. This 3 pole, 400 amp, 600 volt bolt-on circuit breaker offers a 35kA interrupt rating at 480V, making it suitable for demanding industrial and commercial applications. The breaker is part of the MARK 75 family and features a thermal-magnetic trip unit for dependable overcurrent protection. It is engineered for bolt-on mounting, providing secure and stable installation in compatible panels. This circuit breaker is built to meet rigorous industry standards and is suitable for use in a variety of environments where robust circuit protection is required. The MARK 75 series is known for its durability and performance in critical power distribution applications.
- Part Number: 504C740G28
- Manufacturer: Westinghouse
- Series: MARK 75
- Mounting Type: Bolt-On
- Number of Poles: 3
- Rated Voltage: 600V AC
- Rated Current: 400A
- Interrupt Rating: 35kA @ 480V
- Trip Unit: Thermal-Magnetic
- Application: Industrial, Commercial Power Distribution
Specifications
- Part Number: 504C740G28
- Manufacturer : Westinghouse
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : MARK 75
- Type : HLA
- Voltage : 600
- Amperage : 400
- Phase : 3
- Poles : 3
- AIC rating : 35kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 29
Accesories
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