LPS-RK-12SP - 12Amp Fuse Description
LPS-RK-12SP - 12Amp Fuse
Choosing the right fuse means checking the full specification—not just finding another fuse marked 12A. The Eaton Bussmann series LPS-RK-12SP is a 12A Class RK1 time-delay, current-limiting fuse rated for 600VAC and 300VDC. When properly selected, installed by your qualified electrical personnel, and operated within its specified ratings, the LPS-RK-12SP is built to last as part of a correctly designed and maintained electrical system.
Key Features and Benefits
- 12A Class RK1 fuse: Provides a clear starting point for matching the required amperage and fuse class.
- Time-delay operation: Eaton identifies the LPS-RK-12SP as a time-delay fuse, an important characteristic when confirming compatibility with the circuit and equipment.
- Current-limiting design: Current-limiting operation is part of the manufacturer's specified fuse type.
- Dual-element construction: Eaton specifies two-element construction for this model.
- 600VAC / 300VDC ratings: Suitable for compatible equipment requiring the manufacturer's stated AC or DC voltage rating.
- Ferrule End × ferrule end connection: Helps identify the required physical connection style before installation.
- Non-indicating configuration: Eaton identifies the LPS-RK-12SP as a non-indicating fuse.
Technical Specifications
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Manufacturer: Eaton
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Product Family: Bussmann Series
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Product Name: Eaton Bussmann Series LPS-RK Fuse
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Catalog Number: LPS-RK-12SP
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Product Type: Fuse
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Fuse Class: Class RK1
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Amperage Rating: 12A
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AC Voltage Rating: 600VAC
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DC Voltage Rating: 300VDC
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AC Interrupting Rating: 300 kAIC at 600VAC
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DC Interrupting Rating: 100 kAIC at 300VDC
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Response Time: 10 sec at 500%
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Fuse Type: Time Delay; Current-Limiting
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Number of Elements: Dual
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Connection: Ferrule End × Ferrule End
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Fuse Indicator: Non-Indicating
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Product Length/Depth: 5 in.
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Product Height: 0.81 in.
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Product Width: 0.81 in.
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Product Weight: 0.17 lb.
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UPC: 051712548311
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EAN: 5027590243704
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CE Marked: Yes
Material Compliance and Certifications
According to Eaton's supplied specifications, the Bussmann series LPS-RK-12SP is CE Marked. No additional material-compliance or certification claims apply beyond the information provided by the manufacturer.
Where It Works Best
The Eaton Bussmann LPS-RK-12SP 12A Class RK1 fuse is intended for compatible electrical equipment requiring its specific combination of a 12A rating, 600VAC / 300VDC voltage ratings, Class RK1 configuration, time-delay operation, current-limiting characteristics, dual-element construction, and ferrule-end × ferrule-end connection.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:0.81
- Depth:0.81
- Height:5.0
- Amperes:12
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:LPS-RK
- Additional Notes:Cartridge Style, Non-Indicating, Time-Delay, current-limiting Class R Fuse
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