Cartridge Fuseholders Enclosed Fuseholders > Panel Mounted 344 Series Blown Fuse Indicating Holders for 3AG and 3AB Fuses Product Characteristics Compatible 3AG, 3AB Fuses Rated at 20 amperes at lamp voltage shown below. Dielectric: withstanding voltage exceeds 1500 volts. All fuseholders are supplied with a resistor. When designing Electrical indicating type fuseholders into a circuit, consideration should be given to the resistance of fractional amperage fuses and the parallel resistance of the indicator lamp and its resistor Withstands 15 lb.-in. mounting torque. Maximum panel Mounting thickness is .250 Black Body and knob are thermoset (UL94 V-0), except 344 000 Series 344 400 Series Molded Parts lens is thermoplastic (UL 94HB). See Table below for lens color Knob Bayonet style Dimensions Terminals Copper & copper alloy. Tin plated Ambient 344 000 Series 40 C to +85 C Temperature RUBBER WASHER LOCK WASHER HEX NUT Neoprene washer, lockwasher & hex nut Hardware unassembled. O-ring option available must .11 be ordered separately using part number 901-108 DIA94 * Refer to Fuseology for information on proper fuseholder re-rating .09 x .13 .81 HOLE Mounting Hole 2.38 MAXIMUM IN SIDE WITH FUSE INSTALLED TERMINAL .627 Agency Approvals .635 LOCK WASHER Agency Agency File Number RUBBER WASHER 344 400 Series .567 HEX NUT .575 E14721 .11 DIA91 1.10 2.67 MAXIMUM WITH FUSE INSTALLED Additional Information Ordering Information Catalog Number Lamp 344 400 Voltage Lamp Type Lens 344 000 Current Series Range Rating Color Series Rear Panel (Round Datasheet Resources Samples (Bar Knob) Knob) 344 006 344 401 2.5 to 7 6V Incandescent .20 amp Amber 344 012 344 402 7 to 16 14V Incandescent .08 amp Amber 344 024 344 403 16 to 32 28V Incandescent .04 amp Amber 344 125 344 404 100 to 125 Neon .002 amp Clear 344 250 344 405 200 to 250 Neon .002 amp Clear Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics. 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/11/21X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Fuse Holder Accessories category: Click to view products by Littelfuse manufacturer: Other Similar products are found below : BK/1A1337 1A1853 1A4421 1A5220 903-048 1A1337 1A4544 1A5220-01 CO2-10 CO3-03 348897 B072-7007 BK/1A4421 BK/9732 X30110 09030012H 09050023H 00970021HXNVDL 00BS0232P CO2-04 BK1A1853 BK9834 0880.0001 00970053XP 3566C 00970053H 04450718ZX900 CH10CL BP/FP-3 58600000005 33-012C 880140 00970023S 880150 PDM71009ZXM B109-7091-4 B109- 7091-6 B109-7091-5 901-524 CVR-RH-25100 LFH60030FBC 03540514Z 03540526Z 03540531Z 03540541Z 03540525Z 03540537Z 03540539Z 03540540Z FEH