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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
HMCA3500
HMCA3500 is a Westinghouse 3-pole molded case circuit breaker rated for 500 amps and 600 volts AC. It features a bolt-on MA frame design suitable for industrial and commercial power distribution applications.
This circuit breaker provides thermal magnetic trip protection with long time, short time, and instantaneous trip functions. It has a 35kA interrupting rating at 480V AC and interchangeable trip units. The breaker includes load side lug terminals and is part of the MARK 75 family, offering reliable performance and durability in electrical systems.
- Manufacturer: Westinghouse
- Amperage: 500A
- Voltage: 600V AC
- Poles: 3
- Frame Type: MA (Bolt-On)
- Interrupt Rating: 35kA at 480V AC
- Trip Unit: Thermal Magnetic with Long Time, Short Time, and Instantaneous Functions
- Mounting Type: Bolt-On
- Load Side Lug Terminals
- Series: MARK 75 Family
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Specifications
- Part Number: HMCA3500
- Manufacturer : Westinghouse
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Seltronic
- Type : HMC
- Voltage : 600
- Amperage : 500
- Phase : 3
- Poles : 3
- AIC rating : 50kA@480V
- Connection : Bolt-On
- Functions : LS - Long-Time and Short-Time
- Protection : Solid State
Product Data
- Weight : 34
Accesories
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