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Easy Semiconductor Technology (Hong Kong) Limited Supports Marine Environmental Protection Projects

The vast blue oceans of the Earth are the cradle of life and a crucial foundation for human sustainable development. Easy Semiconductor Technology (Hong Kong) Limited has always adhered to the concept of environmental protection and actively engaged in marine environmental protection initiatives. To assist marine

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Our company updates its popular products every week, and all popular products will have many discounts. We will quickly provide quotes for all products within 1 to 4 hours Product pictures are real photos, all products are in stock

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Become part of our mission to advance intelligent manufacturing. We provide a platform where professional growth aligns with sustainable impact. Beyond a rewarding career, our unique program for controller recycling and education extends the value of technology while cultivating future talent. Together, we can ensure that technological progress and environmental stewardship grow hand in hand.

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HFW 70K | Industrial Part | Electronic Component | Replacement Part | High Quality | Durable

Eaton Cutler-Hammer HFW 70K is a high-interrupting capacity molded case circuit breaker from the Series C industrial protection lineup. It is designed for demanding power distribution applications requiring high fault-level withstand capability, typically rated at 70 kA interrupting capacity at 415 VAC.

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Specifications Parameter Specification Manufacturer Eaton / Cutler-Hammer Series Series C (HFW / FW Frame) Product Type Molded Case Circuit Breaker (MCCB) Frame Type F-Frame (High Interrupting Capacity Version) Model Family HFW 70K Number of Poles 3 Pole Rated Current Typically 70 A – 1000 A range (model dependent) Rated Operational Voltage Up to 690 VAC Frequency 50/60 Hz Trip Unit Type Thermal-Magnetic (adjustable long-time + instantaneous) Trip Characteristics LI (Long-Time + Instantaneous protection) Interrupting Capacity 70 kA @ 415 VAC (typical “70K” rating) Mounting Type Fixed / Bolt-on or Feed-through (variant dependent) Terminal Type Line & load lug terminals Protection Functions Overload + Short-circuit protection Standards UL 489 / IEC 60947-2 (series dependent)