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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:ABB
- Sub-Category:Molded Case
Description
JS-3P-400A-DC
JS-3P-400A-DC is an ABB molded case circuit breaker designed for three-pole applications with a 400-ampere rating and dual voltage capability. This thermal-magnetic trip unit device provides reliable overcurrent protection in industrial and commercial power distribution systems. The circuit breaker features a fixed mounting style and is rated for both AC and DC service, making it suitable for diverse electrical installations including wye and delta distribution configurations.
- Amperage Rating: 400A
- Poles: 3-Pole
- AC Voltage Rating: 690V (50-60Hz)
- DC Voltage Rating: 750V
- Interrupt Capacity: 36 kA
- Tripping Mechanism: Thermal Magnetic
- Mounting Style: Fixed
- Thermal Setting Range: 280-400A
- Magnetic Setting Range: 2000-4000A
- Length: 103.5mm
- Width: 140mm
- Depth: 103.5mm
Specifications
- Part Number: JS-3P-400A-DC
- Manufacturer : ABB
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : JS Series
- Type : JS
- Voltage : 600
- Amperage : 400
- Phase : 3
- Poles : 3
- AIC rating : 30kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 10
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