FLSR110 - 110Amp Fuse Description
FLSR110 - 110Amp Fuse
When your electrical system calls for a 110A Class RK5 time-delay fuse, the FLSR110 provides the specific ratings needed for the job. This dual-element fuse is rated for 600V AC and 300V DC and uses a knife-blade design for installation in compatible fuse blocks, clips, and holders. With its combination of a 110-amp continuous current rating, high interrupting capacity, and Class RK5 construction, the FLSR110 gives electricians and maintenance teams a straightforward replacement option when these exact electrical specifications are required.
Key Features and Benefits
- 110A continuous current rating for circuits requiring a 110-amp fuse.
- Rated up to 600V AC and 300V DC for use in compatible electrical systems.
- Time-delay operation helps prevent unnecessary fuse opening during short-duration current surges.
- Dual-element design provides the specified time-delay characteristics along with overcurrent protection.
- Class RK5 construction makes it easier to match the fuse to equipment requiring this specific fuse class.
- Knife-blade design fits compatible fuse blocks, clips, and holders.
- Non-indicating design with no built-in blown-fuse indicator.
Technical Specifications
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Catalog Number: FLSR110
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Series: FLSR
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Fuse Type: Dual-Element Time-Delay Fuse
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Fuse Class: Class RK5
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Amperage: 110A
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Maximum AC Voltage: 600V AC
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Maximum DC Voltage: 300V DC
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Opening Characteristic: Slo-Blo / Time Lag / Time Delay
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Size / Construction: Knife-Blade
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DC Interrupting Rating: 20 kA at 300V DC
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Listed AC Interrupt Amperage: 200,000A / 300,000A at 600V AC*
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Indicating: No
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Mounting: Fuse Block / Clip / Holder
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Listed Holder Family: LFR60200 Series
Material Compliance and Certifications
The supplied product information identifies the FLSR110 as a Class RK5 fuse but does not provide individual certification listings or specific material compliance declarations. If an application requires confirmation of UL, CSA, RoHS, or another regulatory or material standard, refer to the current documentation for the exact FLSR110 catalog number.
Where It Works Best
The FLSR110 is intended for electrical applications that specifically require a 110A, 600V AC Class RK5 time-delay fuse with knife-blade construction. Its time-delay characteristics are especially useful in equipment where short-lived current surges can occur during normal operation and shouldn't immediately cause the fuse to open.
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Littelfuse® is a registered trademark of Littelfuse, Inc. Products sold are surplus, used, or refurbished and are NOT supplied by Littelfuse, Inc. or its affiliates.
Specifications
- Width:1.79
- Depth:1.79
- Height:9.63
- Amperes:110
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:FLSR
- Additional Notes:Knife-blade Style, Non-Indicating, Time-Delay, current-limiting Class R Fuse
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