KC342501021 - 250Amp Circuit Breaker
- 250 Amp
- 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
KC342501021 - 250Amp Circuit Breaker Description
KC342501021 - 250Amp Circuit Breaker
The Square D KC342501021 is a robust and reliable molded case circuit breaker, engineered for demanding electrical distribution systems. As part of Schneider Electric's highly regarded I-Line series, this 3-pole breaker is designed to operate at 480 VAC and is rated for 250 amperes, offering dependable protection against overloads and short circuits in commercial and industrial applications. Its advanced thermal-magnetic trip unit ensures precise long-time and instantaneous protection, with adjustable trip settings ranging from 1,250 to 2,500 amps for optimal system coordination. This breaker includes a 120 VAC shunt trip for enhanced safety and remote tripping capabilities.
Key Features and Benefits
- Thermal-Magnetic Protection: Combines long-time overload protection and instantaneous trip functionality to secure your system from a wide range of electrical faults.
- Adjustable Trip Settings: Offers a trip range of 1,250 to 2,500 amps, ensuring system flexibility and tailored protection for various applications.
- Shunt Trip Capability: Equipped with a 120 VAC shunt trip for safe and convenient remote operation and disconnection.
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Durable Construction: Built for reliability in industrial environments, with molded case design for added safety and durability.
Technical Specifications
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Series: I-Line, Type KC
- Poles: 3
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Current Rating: 250 Amperes
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Interrupting Capacity: 65 kA at 480 VAC; 100 kA at 240 VAC
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Trip Unit: Thermal-Magnetic
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Trip Range: 1,250 ‰ÛÒ 2,500 Amps
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Shunt Trip Voltage: 120 VAC
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Frequency: 60 Hz
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Operating Temperature: 40å¡C
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Frame Type: KC
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Dimensions: 4.50" W x 10.50" L x 4.38" D
Material Compliance and Certifications
- Constructed with high-quality, durable materials, the KC342501021 complies with industry safety and performance standards. While specific certifications are not detailed, Square D products typically adhere to UL (Underwriters Laboratories) standards and other applicable regulatory requi
Specifications
- Width:4.5
- Height:10.5
- Depth:4.38
- Poles:3
- Amperes:250
- A.I.C. Rating & Volts:65k @ 480VAC; 100k @ 240VAC
- Type:KC
- Approx Dimensions:4.50"W x 10.50"L x 4.38"D
- Additional Notes:60hz, 40å¡C, Thermal Magnetic, Molded Case Circuit Breaker, for I-Line Panelboards
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).