Product Short Description
Product Name KAL Series PowerPact J-Frame Molded Case Circuit Breaker
Product Description The Square D KAL36150J is a 3-pole thermal-magnetic molded case circuit breaker from the PowerPact J-frame product line. It provides reliable overcurrent and short-circuit protection for industrial and commercial electrical distribution systems.
Description
Technical Specifications
- Rated current: 150 A
- Rated voltage: 600 VAC, 250 VDC
- Number of poles: 3 poles
- Interrupting capacity: 35 kA at 480 VAC, 22 kA at 600 VAC
- Trip unit type: Thermal-magnetic
- Mounting style: Bolt-on mounting
- Operating temperature range: -40°C to +75°C
- Certifications: UL 489, CSA, IEC 60947-2
Functional Features
- Thermal trip element provides inverse-time protection against sustained overload conditions
- Magnetic trip element delivers instantaneous response to short-circuit faults
- Copper alloy contacts deliver excellent conductivity and extended electrical service life
- Die-cast aluminum enclosure provides superior heat dissipation and mechanical durability
- Integrated mechanical trip release enables manual override for operational safety
- Adjustable tripping characteristics allow customization for specific application requirements
Application Scenarios
- Industrial plant main power distribution panels
- Motor control centers (MCC) and feeder circuits
- Commercial building electrical distribution systems
- Heavy manufacturing equipment electrical protection
- Renewable energy system power distribution
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