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.
Product Questions? Contact Us
Product Info
- Manufacturer:S&C Electric
- Sub-Category:Medium Voltage
Description
485020R3
485020R3 is an S&C Electric medium voltage power fuse rated 20 amperes at 46,000 volts with an interrupting rating of 31.5 kA at 46 kV. This fuse is designed for outdoor transmission and distribution applications requiring reliable fault protection and coordination with protective devices. The SMD-2C mounting type provides a dropout action that creates a visible air gap isolation after fuse operation, preventing destructive reignitions when exposed to full system voltage. The fuse features a stainless steel drive spring and arc-extinguishing chamber designed to handle both low to moderate and maximum fault conditions with mild exhaust characteristics.
- Part Number: 485020R3
- Manufacturer: S&C Electric
- Amperage Rating: 20A
- Voltage Rating: 46 kV
- Interrupting Rating: 31.5 kA at 46 kV
- Mounting Type: SMD-2C
- Application: Medium voltage outdoor transmission and distribution
- Dropout Action: Provides visible air gap isolation
- Arc-Extinguishing: Thermal reaction chamber for efficient arc extinction
- Drive Mechanism: Stainless steel spring
Specifications
- Part Number: 485020R3
- Manufacturer : S&C Electric
- Brand : S&C Electric
- Category : Fuse
- Item Subcategory : Medium Voltage
- Section : Fuse Link
- Type : SMD-2C
- Voltage : 46000
- Amperage : 20
- AIC rating : 31.5kA@46kV
- Class Rating : SMD-2C
- Velocity : Slow
Product Data
- Weight : 8
You may also like
- Opens in a new window.