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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
JD63B350H
JD63B350H - Siemens JD Frame Molded Case Circuit Breaker, 350A 3-pole with thermal-magnetic trip protection and standard breaking capacity.This Siemens Sentron JD63B350H is a low voltage molded case circuit breaker rated for 600 VAC/500 VDC, featuring a JD frame, 350A continuous current rating, and 25 kA interrupt rating at 600V. It includes a thermal-magnetic trip unit with 2000-4000A trip range, bolted-on mounting, and field-installable accessories. Designed as a 100% rated standard 40 deg C breaker, it meets UL 489 and IEC 60947-2 standards for reliable overcurrent protection in panelboards and switchboards.
- Part Number: JD63B350H
- Manufacturer: Siemens
- Frame: JD
- Amperage Rating: 350A
- Voltage Rating: 600 VAC / 500 VDC
- Poles: 3
- Interrupt Rating: 25 kA @ 600V
- Trip Unit: Thermal-Magnetic
- Trip Range: 2000-4000A
- Mounting: Bolted-On
- Frequency: 50/60 Hz
- Temperature Rating: 40 deg C
Specifications
- Part Number: JD63B350H
- Manufacturer : 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 : Bolt-On
- 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
- GTIN : 00783643239869
- Weight : 27
- Standards : RoHS
- Certification : UL, IEC
Accesories
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