KAL26100 | Square D 100A 2-Pole 600VAC/250VDC Thermal Magnetic Molded Case Circuit Breaker

Schneider Electric · Circuit Breakers & Protection

KAL26100 | Square D 100A 2-Pole 600VAC/250VDC Thermal Magnetic Molded Case Circuit Breaker

Description  The Square D KAL26100 is a 2-pole thermal magnetic molded case circuit breaker designed for dependable circuit protection in commercial and industrial applications. With a current rating of 100 amps and a voltage rating of 600VAC/250VDC, it provides reliable overload and short-circuit protection. The KAL26100 features a feed-thru connection and a high interrupting rating of 25kAIC at 480V, ensuring robust performance in demanding electrical systems.     Technical Specifications  Condition New/Never Used Surplus Brand Square D Category Circuit Protection Part Number KAL26100 Subcategory Molded Case Circuit Breaker Series KAL Frame Type K-Frame Type Thermal Magnetic Amperage Rating 100A Voltage Rating 600VAC / 250VDC Interrupting Rating 25kAIC @ 480V Poles 2 Phase Single Phase (1PH) Trip Functions Long-Time and Instantaneous Connection Type Feed-Thru (Lugs on Both Ends) Wire Size Range #4 AWG–350 kcmil (Cu/Al) Mounting Type Individual / Panel Mount Certifications UL 489, CSA C22.2, IEC 60947-2, Federal W-C-375B/GEN Protection Type Thermal Magnetic Operating Temperature 40°C (104°F) Dimensions (HxWxD) 8" x 4.5" x 4.75" Weight 8 lb (3.63 kg)   Information About  KAL26100 The KAL26100 is part of Square D’s KAL Series of molded case circuit breakers, known for their rugged design and precision trip characteristics. Built with a K-Frame structure, this breaker offers enhanced mechanical durability and consistent thermal magnetic performance. It includes both long-time and instantaneous trip functions to protect circuits from sustained overloads and short-circuit faults. The breaker supports both AC and DC operation, making it suitable for industrial power distribution systems and heavy-duty control panels where versatility and safety compliance are critical. Key Features: High Interrupting Capacity: Rated at 25kAIC at 480V for reliable fault current interruption. Dual Voltage Compatibility: Operates at 600VAC and 250VDC for flexible system integration. Thermal Magnetic Trip Unit: Provides both overload and short-circuit protection for stable performance. Feed-Thru Connection Type: Allows secure and efficient wiring for line and load circuits. Rugged K-Frame Construction: Engineered for durability and consistent performance under high electrical stress. UL, CSA, and IEC Certified: Meets global safety and performance standards for industrial applications. Wide Wire Range: Accommodates #4 AWG to 350 kcmil conductors for flexible installation. Ambient Temperature Rated (40°C): Ensures reliable operation in standard industrial environments. The KAL26100 delivers the reliability and precision required for industrial power distribution and protection systems.

Brand: Schneider Electric · Category: Circuit Breakers & Protection

Key features

Specifications

Manufacturer part numberKAL26100
ConditionNew/Never Used Surplus
BrandSquare D
CategoryCircuit Protection
Part NumberKAL26100
SubcategoryMolded Case Circuit Breaker
SeriesKAL
Frame TypeK-Frame
TypeThermal Magnetic
Amperage Rating100A
Voltage Rating600VAC / 250VDC
Interrupting Rating25kAIC @ 480V
Poles2
PhaseSingle Phase (1PH)
Trip FunctionsLong-Time and Instantaneous
Connection TypeFeed-Thru (Lugs on Both Ends)
Wire Size Range#4 AWG–350 kcmil (Cu/Al)
Mounting TypeIndividual / Panel Mount
CertificationsUL 489, CSA C22.2, IEC 60947-2, Federal W-C-375B/GEN
Protection TypeThermal Magnetic
Operating Temperature40°C (104°F)
Dimensions (HxWxD)8" x 4.5" x 4.75"
Weight8 lb (3.63 kg)
Product typeMolded Case Circuit Breaker

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