Siemens JD63B150 150A 3-Pole 600V Sentron JD Frame Circuit Breaker

The Siemens JD63B150 is a 150-amp, 3-pole, 600V Sentron JD Frame molded case circuit breaker. Rated at 35kA interrupting capacity at 480V AC and 25kA at 600V. Features thermal-magnetic trip with LI protection. Bolt-on mounting for industrial panelboards and switchboards. 80% continuous current rated. UL 489 listed, CSA certified.

JD63B150 Specifications

SpecificationValue
Amperage150A
Poles3
Voltage600V AC / 250V DC
Interrupt Rating35kA @ 480V / 25kA @ 600V
Frame SizeJD Frame (250A)
Mounting TypeBolt-On
Trip TypeThermal Magnetic
Trip FunctionLI (Long-time, Instantaneous)
Phase3-Phase
StandardsUL 489, CSA C22.2 No. 5
Temperature Rating40°C

Key Features

  • 150A continuous rating at 40°C
  • 35kA interrupting capacity at 480V
  • 25kA interrupting capacity at 600V
  • Thermal-magnetic LI trip function
  • Bolt-on mounting for industrial panels
  • 80% continuous current rated

Applications

  • Industrial feeder circuit protection
  • Commercial distribution panel protection
  • Motor feeder circuit protection
  • Switchboard branch circuit protection

Replaces: JD63B150

Buy JD63B150 Circuit Breaker

Siemens Sentron JD Frame 150A 3-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.

Brand: Siemens | Series: Sentron JD Frame | Catalog Number: JD63B150

Related Circuit Breakers

JD63B125 - Siemens Sentron JD Frame | JD63B175 - Siemens Sentron JD Frame | JD63B200 - Siemens JD J-Frame | JD63B225 - Siemens JD J-Frame | JD63B250 - Siemens JD J-Frame

Home | All Circuit Breakers | Shop by Brand | All Siemens Breakers | Cross-Reference | Safety Switches | Blog | Resources | Locations | We Buy Breakers | Breaker Finder | Compare | About Us | Contact | Get a Quote