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Product Info
- Manufacturer:Westinghouse
- Sub-Category:Molded Case
Description
504C743G20
504C743G20 is a 3-pole, 600-volt, 125-ampere bolt-on circuit breaker with a 35kA interrupt rating at 480V, designed for reliable branch circuit and feeder protection in industrial and commercial applications.
This molded case circuit breaker features thermal-magnetic trip protection and is part of Westinghouse's MARK 75 family of circuit protection devices. The bolt-on mounting design allows for secure installation on standard distribution panels and switchboards. The breaker is suitable for use in motor control circuits, HVAC equipment, and general industrial OEM applications requiring dependable overcurrent protection.
- Amperage Rating: 125A continuous at 40 degrees Celsius
- Voltage Rating: 600V AC maximum
- Poles: 3-pole configuration
- Mounting Type: Bolt-on to distribution panels
- Interrupt Rating: 35kA at 480V
- Trip Unit: Thermal-magnetic fixed trip
- Series: MARK 75 family
- Frame Size: HKA
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Specifications
- Part Number: 504C743G20
- Manufacturer : Westinghouse
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : MARK 75
- Type : HKA
- Voltage : 600
- Amperage : 125
- Phase : 3
- Poles : 3
- AIC rating : 35kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 19
Accesories
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