EATON BUSSMANN FNM-4/10

BUSSMANN Effective December 2015 Technical Data 2028 Supersedes April 2014 SERIES FNM 13⁄32˝ x 1-1⁄2˝ 250Vac time-delay supplemental fuses Catalog symbol / color code: Dimensions - in (mm): • FNM • Green (250Vac max) Description: 1.5" 0.41" (38.1) Time-delay supplemental fuse. (10.3) For superior protection, Eaton recommends Features upgrading to Bussmann series Low-Peak™ Class CC fuses. See data sheet No. 1023. • Color coded green for 250Vac maximum voltage rating Specifications: • Melamine tube construction Ratings • Nickel-plated endcaps Interrupting rating at Agency Fuse Typical applications system voltage information amp ® ® • Circuits with high inrush currents range 250Vac 125Vac UL CSA (motor/transformer loads) 1/10 to 1 35A 10kA X X • 1-1/8 to 3-1/2 100A 10kA X X Supplemental protection for inductive circuits up to 250Vac. 4 to 10 200A 10kA X X 250Vac 1/10 to 30A 12 to 30 10kA – X X Recommended fuse blocks/fuse holders Agency information Catalog Description Data sheet • CE symbol Blocks No. • 1-, 2- and 3-pole UL Listed, Std. 248-14, Guide JDYX; BMM modular blocks with 10235 File E19180 optional covers • CSA Certified, Class 1422-01, File 53787 DIN-Rail holders / switches • RoHS compliant CCP-_-30M 1-, 2- and 3-pole 1157 switch CHM 1-, 2- and 3-pole 3185 Catalog numbers (amps) 3-pole protection Optima NG 1109 FNM-1⁄10 FNM-8⁄10 FNM-2-1⁄2 FNM-6-1⁄4 module FNM-1⁄8 FNM-1 FNM-2-8⁄10 FNM-7 Optima 3-pole holder 1102 FNM-15⁄100 FNM-1-1⁄8 FNM-3 FNM-8 Optima 3-pole holder + 1103 switch FNM-2⁄10 FNM-1-1⁄4 FNM-3-2⁄10 FNM-9 Panel mount holders FNM-1⁄4 FNM-1-4⁄10 FNM-3-1⁄2 FNM-10 HPM and HPM-D 1-pole holder 2112 FNM-3⁄10 FNM-1-1⁄2 FNM-4 FNM-12 HPC-D 1-pole holder 2109 FNM-4⁄10 FNM-1-6⁄10 FNM-4-1⁄2 FNM-15 HPS2 2-pole holder 2140 FNM-1⁄2 FNM-1-8⁄10 FNM-5 FNM-20 HPF, HPF-C and FNM-6⁄10 FNM-2 FNM-5-6⁄10 FNM-25 1-pole holder 2114 HPF-WT FNM-3⁄4 FNM-2-1⁄4 FNM-6 FNM-30 HPS 1-pole holder 2113 HPG and HPD 1-pole holder 2108 Carton quantity In-line holders Amps Qty. HEB 1-pole holder 2127 HEX 2-pole holder 2126 1/10 to 30 10 Fuseclips 1A3400, 5956 PCB fuseclips 2132 and 5960 Fuse covers CVR(I)-CCM(-QC) Finger-safe fuse 10235 cover Technical Data 2028 FNM Effective December 2015 250Vac time-delay supplemental fuses Time-current characteristic curves – total clearing: Amp Rating Amp rating Current in amps Current in Amps 2 Eaton.com/bussmannseries Time in seconds Time in Seconds 2A 5A 10A Technical Data 2028 FNM Effective December 2015 250Vac time-delay supplemental fuses Time-current characteristic curves – average melt: Amp Rating Amp rating Current in amps Current in Amps 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 1000 Eaton Boulevard For Eaton’s Bussmann series Cleveland, OH 44122 product information, United States Eaton.com call 1-855-287-7626 or visit: Eaton.com/bussmannseries Bussmann Division 114 Old State Road Eaton, Bussmann and Low-Peak are Ellisville, MO 63021 valuable trademarks of Eaton in the US United States and other countries. You are not permitted Eaton.com/bussmannseries to use the Eaton trademarks without prior written consent of Eaton. Follow us on social media to get the © 2015 Eaton latest product and support information. All Rights Reserved CSA is a registered trademark of the Printed in USA Canadian Standards Group. Publication No. 2028 – BU-SB14291 UL is a registered trademark of the December 2015 Underwriters Laboratories, Inc. Time in Seconds 12A 15A 20A 25A 30A