FCF-RN EATON | Alldatasheet
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Technical content
Features
- The world’s first finger-safe power fuse system
- Smallest installed footprint of any Class CC, J, and RK fuse
- UL Class CF meets Class J fast-acting electrical performance requirements
- Faster response to damaging faults to help reduce destructive thermal and magnetic forces
- True fast-acting fuse construction
- High interrupting rating to safely interrupt faults up to 300 kA
- No venting of arc or molten metal and gases during opening
- Low let-through currents under fault conditions Carton quantity and weight Amps Qty. Weight lbs (kg) up to 30 12 1 .39 (0.63) 35-60 12 1 .42 (0.65) 70-100 6 1 .7 4 (0.79) Technical Data 2147 Effective August, 2018 Supersedes April, 2018 BUSSMANN SERIES
Fast-acting UL Class CF CUBEFuseTechnical Data 2147 Effective August 2018 The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Eaton and Bussmann are valuable trademarks of Eaton in the US and other countries. You are not permitted to use the Eaton trademarks without prior written consent of Eaton. CSA is a registered trademark of the Canadian Standards Group UL is a registered trademark of the Underwriters Laboratories, Inc. Eaton
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Cleveland, OH 44122 United States Eaton.com Bussmann Division 1 14 Old State Road Ellisville, MO 63021 United States Eaton.com/bussmannseries © 2018 Eaton All Rights Reserved Printed in USA Publication No. 2147 - BU-SB1081 1 August 2018 For Eaton’s Bussmann series product information, call 1-855-287-7626 or visit: Eaton.com/bussmannseries Follow us on social media to get the latest product and support information. A 30A 60A 15A 100A 100 1,000 10,000 100,000 100 1,000 10,000 100,000 INSTANTANEOUS PEAK LET THRU CURRENT IN AMPERES PROSPECTIVE SHORT CIRCUIT CURRENT (SYMMETRICAL RMS AMPS) B 300,000 100A 60A 10A 15A 20A 30A 40A 50A 0.01 0.1 100 1000 100 1,000 10,000 TIME IN SECONDS CURRENT IN AMPS Dimensions — in (mm) Amp range A B C D E 1-15 0.23 (6) 0.67 (17) 20 0.27 (7) 25-30 0.31 (8) 35-40 2.13 (54) 1 .0 (25) 1 .13 (29) 0.36 (9) 45-50 0.44 (11) 0.49 (12) 0.64 (16)80-90 100 0.57 (14) Current limitation curves Time-current characteristic curves — average melt CUBEFuse holders, disconnects and panelboards The CUBEfuse is used in the following Bussmann series products. Description Catalog symbol Data sheet no. 30, 60 and 100 A holders TCFH_N 9007 1-, 2- and 3-pole UL 98 switch CCP2_CF 10801 1-, 2, and 3-pole panelboard switch CCP2B 1161