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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
122050R3
122050R3 is a S&C Electric SM-4 Standard Panel Accessories Fuse designed for outdoor distribution applications. This fuse is rated for 14.4 kV nominal voltage and 30E amperes continuous current, providing reliable protection for transformers and capacitor banks in substation environments. The SM-4 series utilizes refill units for flexible ampere ratings and offers fast, positive fault interruption through high-speed arc elongation and efficient deionizing action. The SM-4 fuse features a three-pole, double-break design with disconnect and 180° opening. It is constructed with a solid-material-lined bore and utilizes silver or pretensioned nickel-chrome current-responsive elements for precise melting time-current characteristics. The fuse is suitable for use in outdoor substations and is designed for easy coordination with protective relays and other fuses.
- Part Number: 122050R3
- Manufacturer: S&C Electric
- Series: SM-4
- Mounting Type: Standard Panel Accessories
- Rated Voltage: 14.4 kV
- Continuous Current: 30E Amperes
- Poles: 3
- Interrupting Rating: 25,000 Amperes RMS Asymmetrical
- Design: Double-Break with Disconnect
- Opening: 180°
- Application: Outdoor Distribution
- Construction: Solid-Material-Lined Bore
Specifications
- Part Number: 122050R3
- Manufacturer : S&C Electric
- Brand : S&C Electric
- Category : Fuse
- Item Subcategory : Medium Voltage
- Type : SM-4
- Voltage : 14400
- Amperage : 25
- Class Rating : E
- Velocity : Standard
Product Data
- Weight : 2
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