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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:Siemens
- Sub-Category:Molded Case
Description
JJ63B300
JJ63B300 is a Siemens 300 Amp, 600 Volt, 3 Pole molded case circuit breaker from the JJ frame series with bolt-on mounting.This Siemens JJ63B300 circuit breaker features a thermal magnetic trip unit, 25kA interrupt rating at 480V, and is designed for three-phase applications. It is a bolt-on type breaker suitable for industrial and commercial power distribution systems, providing reliable overcurrent protection. The breaker complies with UL 489 and ANSI C37 standards.
- Amperage: 300 Amp
- Voltage Rating: 600 Volt
- Poles: 3 Pole
- Frame/Series: JJ Frame
- Mounting Type: Bolt-On
- Interrupt Rating: 25kA at 480V
- Trip Unit: Thermal Magnetic
- Phase: 3 Phase
- Certifications: UL 489, ANSI C37
- Application: Industrial/Commercial Power Distribution
Specifications
- Part Number: JJ63B300
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : JJ Frame
- Type : JJ
- Voltage : 600
- Amperage : 300
- Phase : 3
- Poles : 3
- AIC rating : 25kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 22
- Certification : UL Listed CSA Certified
Accesories
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