Bussmann LPS-RK-4SP - Low-Peak RK1 Fuse 4A 600V (300kA AIC)
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Bussmann LPS-RK-4SP is a low voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK1 class fuse operates at 600V AC with a 4A current rating and features a 300kA interrupting capacity at rated voltage for reliable fault protection. The single-barrel construction measures 5 inches in length with a 0.81-inch diameter and weighs 1 lb, utilizing time-delay characteristics to prevent nuisance tripping. It complies with UL, CSA, and CE standards including UL File E4273 and CSA Class 1422-02 certifications. Typical applications include motor branch circuits, transformers, and feeder protection where high fault current interruption is required.
Key Features & Specifications
Product Identification
Key Features & Specifications
- Type: Low-Peak RK1 time-delay current-limiting fuse
- Voltage Rating: 600V AC
- Current Rating: 4A
- Dimensions: 5 inches length, 0.81 inches diameter
- Standards: UL Special Purpose Guide JFHR, Guide JDDZ, File E4273, CSA Class 1422-02, File 53787, CSA C22.2 No. 248.12, CE
- Applications: Motor circuits, transformer protection, industrial feeder circuits
- AIC rating: 300kA@600V
- Class Rating: RK1
- Barrels: 1
- Weight: 1 lb
- Country of Origin: Mexico
Product Identification
- UPC: 051712548212
- GTIN: 00051712548212
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