JD63B350L - Siemens Sentron 350A 600V 3-Pole Molded Case Circuit Breaker

JD63B350L

JD63B350L is a Siemens Sentron Series 3-pole molded case circuit breaker rated for 350 amperes at 600 VAC/500 VDC with thermal-magnetic trip protection. This JD-frame breaker features bolt-on connection and is designed for industrial power distribution applications requiring reliable overcurrent protection. The breaker meets UL 489 and IEC 60947-2 standards for safety and performance. Key Specifications

• Amperage Rating: 350A
• Voltage Rating: 600 VAC / 500 VDC
• Poles: 3-Pole
• Frame Type: JD Frame
• Trip Unit: Thermal-Magnetic
• Interrupt Rating: 65 kA at 240 VAC, 35 kA at 480 VAC, 25 kA at 600 VAC
• Connection Type: Bolt-On
• Series: Sentron
• Frequency: 50/60 Hz
• Certifications: UL 489, IEC 60947-2
• Dimensions: 7.5 in W x 5.44 in D x 11 in H
• Mounting: Panel board mounting (hardware kit required)

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Specifications

• Part Number: JD63B350L
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Sentron Series
• Type : JD
• Voltage : 600
• Amperage : 350
• Phase : 3
• Poles : 3
• AIC rating : 35kA@480V
• Connection : Feed-Thru
• Functions : LI - Long-Time and Instantaneous
• Frame Size : JD Frame
• Temp Rating : -13¡F-158¡F (-25¡C - 70¡C)
• Protection : Thermal Magnetic

Product Data

• UPC : 783643009165
• GTIN : 00783643009165
• Country of Origin : Mexico
• Weight : 19.533
• Standards : RoHS
• Certification : UL, IEC