2 Year Warranty Guaranteed
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.
Product Questions? Contact Us
Product Info
- Manufacturer:Siemens
- Sub-Category:Molded Case
Description
HLD63B300L
HLD63B300L is a Siemens Sentron Series molded case circuit breaker designed for reliable protection in industrial and commercial power distribution systems. This 3-pole, 300 amp, 600 volt circuit breaker features a high interrupt rating and bolt-on mounting for secure installation. The HLD63B300L is engineered for durability and safety, supporting both AC and DC applications with a thermal/magnetic trip unit. It is suitable for use in a wide range of electrical environments, offering dependable circuit protection and easy integration into existing panels.
- Part Number: HLD63B300L
- Manufacturer: Siemens
- Series: Sentron
- Number of Poles: 3
- Current Rating: 300 A
- Voltage Rating: 600 VAC / 250 VDC
- Interrupt Rating: 35 kAIC
- Mounting Type: Bolt-On
- Phase: 3-Phase
- Trip Type: Thermal/Magnetic
- Function: LI (Long-Time and Instantaneous)
- Maximum Operating Temperature: +40°C
Specifications
- Part Number: HLD63B300L
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Sentron Series
- Type : HLD
- Voltage : 600
- Amperage : 300
- Phase : 3
- Poles : 3
- AIC rating : 65kA@480V
- Connection : Feed-Thru
- Functions : LI - Long-Time and Instantaneous
- Frame Size : LD Frame
- Protection : Thermal Magnetic
Product Data
- UPC : 783643008601
- GTIN : 00783643008601
- Country of Origin : Mexico
- Dimensions : 14.961 x 8.661 x 6.693 inch
- Weight : 19.533
Accesories
Related Products
You may also like
- Opens in a new window.



