Cutler-Hammer OT20 - Class K-5 Time-Delay Fuse 20A (50kA AIC @ 250V)
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The Cutler-Hammer OT20 is a Class K-5 time-delay fuse designed to provide reliable overcurrent protection for motor circuits and electrical distribution systems. It features a 20A current rating and 250V voltage rating with a 50kA interrupting capacity at rated voltage. The fuse measures 2 inches in length with a 0.56-inch diameter single-barrel construction and weighs 7 pounds. This industrial-grade fuse complies with applicable safety standards and is manufactured in Mexico as part of Eaton's OT Series family. Typical applications include motor branch circuit protection, transformer protection, and industrial control panel applications where time-delay characteristics prevent nuisance tripping during motor starting currents.
Key Features & Specifications
Product Identification
Key Features & Specifications
- Type: Class K-5 time-delay fuse, single barrel construction
- Voltage Rating: 250V AC
- Current Rating: 20A
- Dimensions: 2 inches length, 0.56 inches diameter
- Standards: Industrial safety standards compliance
- Applications: Motor circuits, electrical distribution systems, industrial control panels
- AIC rating: 50kA@250V
- Class Rating: K-5
- Barrels: 1
- Weight: 7 lb
- Family: OT Series
- Country of Origin: Mexico
Product Identification
- UPC: 782001700126
- GTIN: 00782001700126
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