03455LS1X

Cartridge Fuse Holders Enclosed Fuseholders > Panel Mounted 345 Series Shock-Safe Panel Mount Enclosed Fuse Holders RoHS Pb Product Characteristics Compatible Fuses Description Electrical For 3AB, 3AG, 5×20mm, or 2AG Fuses Designed to eliminate the possibility of electrical shock, as defined in IEC standards 60127-6. The universal fuseholder body will accept 3AB, 3AG, 5 × 20mm, and 2AG fuse sizes depending on knob selected. Permits inventory reduction of bodies and provides knob interchange versatility. Anti-tease feature eliminates circuit interruption when knob is accidentally depressed. Five fuseholder types assure design flexibility. Available with two knob styles — screwdriver slot or fingergrip. Available in two terminal styles — dual-purpose for soldering or 3/16” NEMA quick connect; and ¼” NEMA/DIN quick connect. Quick fuse size identification is provided with letters on fingergrip knob and color-coded screwdriver slot knobs. Insulation Resistance: 10,000 megohm minimum at 500 VDC. Contact Resistance: Less than .005 ohm average at currents up to 1 ampere. Mounting Threaded styles withstand 15 in.-lb. mounting torque. Low profile and High profile panel thickness: .032” min./.310” max. Quick mount panel thickness: .012” min./.360” max. Rear mount panel thickness: .012” min./.260” max. Molded Parts Body Material: Black glass-filled thermoplastic (UL 94V0). Knob Material Grey, blue or black glass-filled thermoplastic (UL94 V-0) Hex Nut Material: Black glass-filled thermoplastic. Knob Finger-Grip, Fuse Extractor type or Screwdriver Slot, Fuse Extractor type with plated copper alloy insert. Plated copper alloy contact clips. Spring loaded, locking mechanism provides an anti-tease feature and will not vibrate loose. Terminals Copper alloy. Tin-plated. Three styles available. A .187” dual purpose terminal accepts wire for soldering or a Quick-Connect receptacle. .187” terminal for NEMA Quick-Connect and .250” terminal for NEMA/DIN QuickConnect available. Ambient Temperature –40ºC to +85ºC. Hardware Threaded style fuseholders are supplied with a thermoplastic hex nut unassembled. Quick mount style fuseholders are supplied with a push-on type retaining nut, black oxide finish, unassembled. A synthetic rubber “O” ring will be supplied only with the screwdriver slot knob when the drip-proof version is requested. To order with a metal internal tooth lockwasher (L) and/or neoprene panel washer (N) and/or drip-proof synthetic rubber “O” ring with Neoprene washer (NP) [Screwdriver slot knob only], add the appropriate suffix (L, N, or NP) respectively (or in combination) to the catalog number. Accesories can be order by separately. * Please refer to Fuseology section for information on proper fuseholder re-rating. Additional Information Agency Approval Agency Datasheet Resources Samples Agency File Number 3AG/AB 5×20mm 2AG E14721 20A 250V 20A 250V 10A 250V 7316 20A 250V 20A 250V 10A 250V 40001642 10A 250V 10A 250V — © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 01/31/20 © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 01/31/20