JXD23B300 - Siemens 300A 240V 3-Pole Thermal Magnetic Molded Case Circuit Breaker JD Frame

JXD23B300

JXD23B300 is a Siemens 3-pole molded case circuit breaker with a 300 amp rating and 240 volt AC voltage designed for reliable circuit protection.This Siemens Sentron series breaker features a thermal magnetic trip unit within a JD frame, providing a 65kA interrupting rating at 240V AC. It is bolt-on mounted and meets UL 489 and IEC 60947-2 standards, ensuring high safety and performance. The breaker is rated for 40 degree C ambient temperature and does not include installed lugs.

Key Specifications
• Amperage: 300 Amps
• Voltage: 240 VAC, 250 VDC
• Poles: 3
• Mounting Type: Bolt-on
• Interrupt Rating: 65 kA at 240V
• Frame: JD
• Trip Unit: Thermal Magnetic
• Certifications: UL 489, IEC 60947-2
• Series: Sentron
• Ambient Temperature Rating: 40¡C
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Additional Information

Lugs are not included




Specifications

• Part Number: JXD23B300
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Sentron Series
• Type : JXD
• Voltage : 240
• Amperage : 300
• Phase : 3
• Poles : 3
• AIC rating : 65kA@240V
• Connection : Bolt-On
• Functions : Long Time and Instantaneous Trip
• Terminal Connection : Lug
• Frame Size : 400A/JD
• Temp Rating : -13¡F-158¡F (-25¡C - 70¡C)
• MCM Size : 500 MCM
• Breaker Type : Standard
• Protection : Thermal Magnetic
• Phase Connection : ABC



Product Data

• UPC : 783643212954
• GTIN : 00783643212954
• Country of Origin : Mexico
• Dimensions : 8.661 x 12.992 x 6.700
• Weight : 18.301
• Panel Type : SB Switchboards Without Lugs, Sentron Panelboards
• Standards : RoHS
• Certification : UL, IEC