2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:S&C Electric
- Sub-Category:Medium Voltage
Description
474007
474007 is an S&C Electric Type SMD-50 power fuse rated 7E amperes at 34.5 kV nominal voltage, designed for outdoor transmission and distribution substations. This standard-speed fuse provides reliable fault interruption for transformer and capacitor bank protection in high-voltage applications. 474007 features a solid-material-lined bore construction that enables fast, positive fault interruption through high-speed arc elongation and efficient gas deionization. The fuse element is precision-drawn silver or nickel-chrome material with solderless, brazed terminal construction, delivering melting time-current characteristics with tight 10% tolerance.
- Type: SMD-50 Power Fuse
- Ampere Rating: 7E (7 amperes, RMS, symmetrical)
- Voltage Rating: 34.5 kV nominal
- Basic Impulse Level (BIL): 200 kV
- Interrupting Rating: 6,700 amperes RMS symmetrical
- Speed: Standard
- Application: Outdoor transmission substations
- Fuse Element: Silver or nickel-chrome, precision-drawn
- Terminal Construction: Solderless, brazed
- Mounting Style: Right-angle or vertical configuration available
Specifications
- Part Number: 474007
- Manufacturer : S&C Electric
- Brand : S&C Electric
- Category : Fuse
- Item Subcategory : Medium Voltage
- Type : SMD-50
- Voltage : 34500
- Amperage : 7
- AIC rating : [email protected]
- Class Rating : SMD-50
- Velocity : Standard
Product Data
- Weight : 150
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