TRS80R - 80 Amp Fuse Description
TRS80R - 80 Amp Fuse
When you’re working with electrical systems that can’t afford mistakes, you need protection you don’t have to second-guess. The TRS80R 80 Amp Class R fuse is built for that exact job—handling everyday electrical stress while still stepping in fast when something actually goes wrong. This fuse is designed with a time-delay, which means it won’t trip during normal startup surges (like when motors kick on). That alone can save you a lot of frustration. At the same time, it’s current-limiting, so if there’s a fault, it reacts quickly to help reduce damage to your equipment. With a 200 kA interrupting rating at 600VAC, it’s made for higher fault conditions where lesser components just won’t cut it. The knife-blade design also makes installation straightforward and keeps the connection solid once it’s in place. Bottom line—it’s a dependable option when you need consistent performance without overthinking it.
Key Features and Benefits
- 80 Amp rating for common industrial and commercial applications
- 200 kA interrupting capacity helps protect against major fault events
- Time-delay design reduces nuisance blowing during startup
- Current-limiting action helps protect downstream components
- Knife-blade style for secure fit and easy replacement
- Non-indicating fuse for simple, reliable operation
- Class R rejection feature helps prevent improper installation
Technical Specifications
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Part Number: TRS80R
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Amperage: 80A
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Voltage Rating: 600VAC
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Interrupting Rating: 200 kA
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Fuse Class: Class R
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Type: Time-Delay, Current-Limiting
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Design: Knife-Blade, Non-Indicating
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Frame Type: TRS
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Dimensions: 7.88” H × 1.28” W × 1.28” D
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Ship Weight: Not Available
Material Compliance and Certifications
- Manufactured to meet standard performance expectations for Class R fuses, the TRS80R is suitable for systems that require reliable overcurrent protection and high interrupting capacity. Always confirm alignment with your specific application and local electrical codes.
Where It Works Best
- Motor circuits with regular startup surges
- Industrial equipment and machinery
- Control panels and distribution setups
- Transformer protection
- Commercial and manufacturing environments
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Specifications
- Width:1.28
- Depth:1.28
- Height:7.88
- Amperes:80
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:TRS
- Additional Notes:Knife-Blade Style, Non-Indicating, Time-Delay, current-limiting Class R Fuse
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