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
HJXD63B300L
HJXD63B300L is a Siemens 3-pole thermal magnetic molded case circuit breaker rated for 300 amps and 600 volts AC.
This Siemens Sentron JXD63B300 breaker features a bolt-on mounting type and provides reliable long time and instantaneous trip protection. It has an interrupting rating of 25kA at 600V and 35kA at 480V, suitable for industrial and commercial power distribution applications. The breaker complies with UL and IEC standards and is RoHS compliant.
- Manufacturer: Siemens
- Series/Frame: Sentron JXD
- Amperage: 300A
- Voltage Rating: 600VAC
- Poles: 3
- Trip Type: Thermal Magnetic
- Interrupting Rating: 25kA at 600V, 35kA at 480V
- Mounting Type: Bolt-On
- Standards: UL, IEC, RoHS
- Dimensions (W x H x D): 7.5 x 11 x 4 inches
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.
Specifications
- Part Number: HJXD63B300L
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Sentron Series
- Type : HJXD
- Voltage : 600
- Amperage : 300
- Phase : 3
- Poles : 3
- AIC rating : 65kA@480V
- Connection : Feed-Thru
- Functions : Long Time and Instantaneous Trip
- Frame Size : JD Frame
- Temp Rating : -13–158 °F (-25–70 °C)
- Protection : Thermal Magnetic
Product Data
- UPC : 783643084674
- GTIN : 00783643084674
- Country of Origin : Mexico
- Weight : 14.021
- Certification : Ul Listed
- Wire Size : AWG 3/0 to 500KCM, Cu, AWG 4/0 to 500KCM, Al
Accesories
Related Products
You may also like
- Opens in a new window.



