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Product Info
- Manufacturer:Eaton
- Sub-Category:Low Voltage Fuse
Description
TR4-1/2R
TR4-1/2R is a Ferraz Shawmut 4.5 amp, 250 volt time delay fuse designed for motor circuit protection and general purpose applications.
This Class RK5 Tri-Onic® fuse features a dual-element time delay design with current limiting capability, suitable for AC and DC circuits up to 250V AC and 160V DC. It has a 2-inch length and 0.56-inch diameter, with a high interrupt rating of 200kA at 250V. The fuse includes a SmartSpot® visual open fuse indicator and a rejection-style design to prevent replacement errors. It is UL 248/248-12 and CSA C22.2 certified for safety and reliability.
- Key Specifications
- Amperage: 4.5 Amps
- Voltage Rating: 250V AC, 160V DC
- Fuse Class: RK5
- Time Delay: Dual Element
- Interrupt Rating: 200kA @ 250V AC
- Physical Size: 2 inch length, 0.56 inch diameter
- Series: Tri-Onic® TR Series
- Mounting Type: Cartridge Fuse
- Certifications: UL 248/248-12, CSA C22.2
- Visual Indicator: SmartSpot®
- Current Limiting: Yes
- Poles: Single Pole
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Specifications
- Part Number: TR4-1/2R
- Manufacturer : Eaton
- Brand : Cutler Hammer
- Category : Fuse
- Item Subcategory : Low Voltage Fuse
- Family : Tri-Onic
- Type : TR
- Voltage : 250
- Amperage : 4
- AIC rating : 200kA@250V
- Diameter : 0.56
- Class Rating : RK5
- Barrels : 1
Product Data
- UPC : 782001747725
- GTIN : 00782001747725
- Weight : 0.05
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