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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
NJG3B300
NJG3B300 is a Siemens 3 pole, 300 amp, 600 volt bolt-on circuit breaker designed for reliable overload and short circuit protection.This molded case circuit breaker features a 35kA interrupting rating at 480V, suitable for industrial and commercial power distribution applications. It is engineered for bolt-on mounting and provides robust protection with Siemens quality and certifications.
- Amperage: 300A
- Voltage Rating: 600V
- Number of Poles: 3
- Mounting Type: Bolt-On
- Interrupt Rating: 35kA at 480V
- Breaker Type: Molded Case Circuit Breaker
- Trip Unit: Thermal Magnetic
- Frequency: 50/60 Hz
- Operating Temperature: 40°C
- Certifications: UL Listed, CSA Certified (typical for Siemens MCCBs)
Additional Information
This item does not included Lugs. If you would like lugs please reach out to a sales rep with wiring specs and we can help you with the lugs part number.
Specifications
- Part Number: NJG3B300
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : VL Series
- Type : NJG
- Voltage : 600
- Amperage : 300
- Phase : 3
- Poles : 3
- AIC rating : 35kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Frame Size : JG Frame
- Protection : Thermal Magnetic
Product Data
- UPC : 078364358542
- GTIN : 00783643585423
- Weight : 44
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