C25H32D250 Schneider Electric - ComPacT NSX250H Circuit Breaker with MicroLogic 2.2 Trip Unit. ComPacT NSX250H series 3-pole molded case circuit breaker rated for 250A with 70 kA breaking capacity at 415V. Equipped with MicroLogic 2.2 electronic trip unit providing adjustable long time protection and fixed instantaneous protection.
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Brand: Schneider Electric
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Category: Molded Case Circuit Breaker
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Series: ComPacT NSX
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Product Type: Molded case circuit breaker (with trip unit)
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Number of Poles: 3 (3P3D)
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Rated Current: 250 A at 40 degrees C
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Breaking Capacity Code: H (70 kA at 415V)
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Breaking Capacity at 220/240V: 100 kA
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Breaking Capacity at 380/415V: 70 kA
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Breaking Capacity at 440V: 65 kA
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Breaking Capacity at 690V: 20 kA
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Rated Voltage: 690 V AC 50/60 Hz
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Insulation Voltage: 800 V AC
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Impulse Withstand Voltage: 8 kV
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Trip Unit: MicroLogic 2.2 (electronic)
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Trip Unit Protection: LI (Long time, Instantaneous)
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Trip Unit Rating: 250 A
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Long Time Setting (Ir): 100-250 A (adjustable)
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Instantaneous Setting (Ii): 3000 A (fixed)
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Control Type: Toggle switch
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Mounting: Fixed
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Mechanical Durability: 20,000 cycles
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Power Dissipation per Pole: 17.6 W
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Protection Rating: IP40
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IK Rating: IK07
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Dimensions (W x H x D): 105 x 161 x 86 mm
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Weight: 2.4 kg
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Standards: EN/IEC 60947-2, CCC, EAC
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Suitability for Isolation: Yes
Designed for industrial power distribution requiring reliable overload and short-circuit protection with electronic trip technology. Suitable for manufacturing facilities, commercial buildings, and infrastructure where precise current protection settings are needed.