Note: COD availability and shipping charges depend on product category and weight; heavy-weight items are charged as per logistics rates.
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Type
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mccb breaker
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breaking capacity
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100 ics = % icu
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rated operational voltage
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690 v
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current rating
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26 ka / 19.5 ka
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The Hyundai HGM400EF 4 Pole Adjustable Thermal Molded Case Circuit Breaker offers precise overcurrent protection calibrated for an ambient temperature of 40 degrees Celsius. It allows adjustments to overcurrent characteristics to match varying temperatures, ensuring compliance with derating curves through rear current (Ir) adjustments. With each MCCB's temperature correction ratio displayed on the derating curve, it ensures optimal performance. Designed to prevent thermal damage to internal insulation, it maintains reliability even in temperatures exceeding 40 degrees Celsius. Ideal for applications requiring robust circuit protection in challenging environments.
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