Product Description
The Gould Shawmut TRS50R is a 50 Amp, 600 Volt AC time-delay cartridge fuse built to deliver dependable overload and short-circuit protection. Its dual-element, current-limiting design handles inrush currents — such as motor starts or transformer energizing — without nuisance blowing, while still providing reliable protection for industrial and commercial electrical systems. The TRS50R is ideal for circuits supplying motors, transformers, feeders, or control panels.
Product Details
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Brand: Gould Shawmut (Mersen)
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Model / Part Number: TRS50R
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Series / Class: Tri-Onic, Class RK5
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Ampere Rating: 50 A
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Voltage Rating: 600 V AC
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Fuse Type: Dual-element, Time-Delay, Current-Limiting Cartridge Fuse
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Interrupt Rating: 200 kA (AC)
- Condition: Used
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Applications: Motor circuits, transformers, feeders, branch circuits, control panels, commercial and industrial electrical systems
Key Features
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Dual-element time-delay design tolerates motor start-ups and transformer inrush without blowing.
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Current-limiting action reduces fault energy and protects downstream wiring and equipment.
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High interrupt rating ensures safe clearing of short circuits in heavy-duty applications.
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RK5 cartridge format — widely compatible with standard fuse holders and industrial panels.
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Versatile use: suitable for motors, feeders, transformers, and general-purpose electrical protection.
