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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
121275R3
121275R3 is a S&C Electric SM-4 medium voltage power fuse designed for reliable protection in distribution systems. This fuse features a Class E rating and standard velocity operation for efficient fault interruption. The SM-4 fuse is engineered for use in 7.2kV systems and offers a continuous current rating of 175A. It utilizes the SM-4 refill unit and is compatible with standard SM-4 mounting hardware. The fuse is built for durability and fast response to overcurrent conditions, making it suitable for a variety of industrial and utility applications.
- Part Number: 121275R3
- Manufacturer: S&C Electric
- Series: SM-4
- Voltage Rating: 7.2kV
- Current Rating: 175A
- Mounting Type: SM-4
- Interrupting Rating: 15,600A RMS symmetrical
- Operation: Standard velocity
- Class: E
- Application: Medium voltage distribution
Specifications
- Part Number: 121275R3
- Manufacturer : S&C Electric
- Brand : S&C Electric
- Category : Fuse
- Item Subcategory : Medium Voltage
- Type : SM-4
- Voltage : 7200
- Amperage : 175
- Class Rating : E
- Velocity : Standard
Product Data
- Weight : 2
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