Product Description
The Ferraz Shawmut A6D40R Smart-Spot fuse is a 40 Amp, 600 Volt AC, Class RK1 cartridge fuse designed for industrial and commercial electrical protection. Featuring Smart-Spot technology, this fuse provides a visible indication of fuse operation, making it easier to detect blown fuses quickly and safely. Ideal for panelboards, feeders, branch circuits, and other industrial applications, it ensures reliable protection against overloads and short circuits.
Product Details
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Brand: Ferraz Shawmut / Mersen
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Model / Part Number: A6D40R
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Fuse Class: RK1
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Amperage Rating: 40 A
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Voltage Rating: 600 V AC
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Fuse Type: Cartridge, Current-Limiting, Fast-Acting
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Feature: Smart-Spot indicator for visual operation detection
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Applications: Panelboards, feeders, branch circuits, industrial electrical systems
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Condition: Used
Key Features
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Smart-Spot indicator provides immediate visual confirmation of blown fuse
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Fast-acting, current-limiting design for reliable overload and short-circuit protection
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Compact RK1 cartridge format for easy installation or replacement
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Suitable for panelboards, feeders, branch circuits, motors, and transformers
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Durable construction for industrial and commercial environments
