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
121040R3
121040R3 is a S&C Electric SM-4 Fuse Unit designed for use in outdoor distribution and substation applications. This fuse unit provides reliable overcurrent protection for electrical systems operating at 7.2 kV nominal voltage. The SM-4 Fuse Unit is rated for 200 amperes continuous current and is compatible with S&C SM-4 fuse mountings. It features a solid-material-lined bore for fast, positive fault interruption and efficient arc deionization. The unit is suitable for use in systems requiring high interrupting capacity and dependable performance.
- Part Number: 121040R3
- Manufacturer: S&C Electric
- Series/Frame: SM-4
- Amperage: 200A
- Voltage: 7.2 kV nominal
- Interrupt Rating: 15,600A RMS symmetrical
- Mounting Type: Compatible with SM-4 fuse mountings
- Application: Outdoor distribution, substation
- Construction: Solid-material-lined bore
- Features: Fast, positive fault interruption
- Standards: S&C standard design
Specifications
- Part Number: 121040R3
- Manufacturer : S&C Electric
- Brand : S&C Electric
- Category : Fuse
- Item Subcategory : Medium Voltage
- Type : SM-4
- Voltage : 7200
- Amperage : 25
- Class Rating : E
- Velocity : Standard
Product Data
- Weight : 2
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