C63L3 Schneider Electric - ComPacT NSX630L Molded Case Circuit Breaker. ComPacT NSX630L series 3-pole molded case circuit breaker rated for 630A with 150 kA breaking capacity at 415V. High-performance circuit breaker supplied without trip unit for flexible configuration. Features toggle control and robust construction for demanding industrial environments.
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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 (without trip unit)
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Number of Poles: 3
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Rated Current: 630 A
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Breaking Capacity Code: L (150 kA at 415V)
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Breaking Capacity at 220/240V: 150 kA
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Breaking Capacity at 380/415V: 150 kA
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Breaking Capacity at 440V: 130 kA
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Breaking Capacity at 690V: 35 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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Control Type: Toggle switch
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Mounting: Fixed, backplate
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Mechanical Durability: 15,000 cycles
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Dimensions (W x H x D): 140 x 255 x 110 mm
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Standards: EN/IEC 60947-2, UL 508, IEC 60529, IEC 60664-1
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Suitability for Isolation: Yes
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Utilisation Category: Category A
Engineered for high-demand industrial applications including marine environments, oil and gas facilities, mining operations, and data centers. The 150 kA breaking capacity provides superior protection in electrical installations with high available fault currents.