Cartridge Fuse Blocks 354 Series OMNI-BLOK® Molded Base Fuse Block for 3AB/3AG Fuses RoHS Pb Product Characteristics Compatible Fuses Size 3AB/AG Description A low profile fuse block featuring individual barriers which reinforce the fuse clips while providing greater protection against clip damage and electrical shock. The unique design permits self-alignment of clips to fuse cap. This, plus a one-piece clip/terminal assures low contact resistance. Higher currect ratings have been attained using spring brass clips. With the exception of the two-pole unit, multiple pole units may be broken apart to obtain desired number of poles Dielectric Strength 1500V., Minimum Clip/Terminals Tin plated phosphorus bronze except for 354900 series which is tin plated spring brass. Base Glass reinforced Thermoplastic. UL 94V0 flammability rating. The standard base color is Gray except for 345 x21 items (single pole products which include anti-rotation boss option) where the standard base color is Black. Refer to the Ordering Information table on the following page for more information. Ambient Temperature –40ºCto +85ºC Agency Approval Agency Agency File Number E14721 7316 Product & Mounting Dimensions .312˝ REF. DIA. C BORE .06˝ REF. DEEP (.10 REMAINS) X X PC Board Solder Terminals Type (displayed as single pole unit) X X .53˝ REF. 1.46˝ REF. .146˝ REF. DIA. THRU X X 1.61˝ 45 .55˝ MAX. .08˝ REF. X X .625˝ TYP. Anti-Rotation Boss Option .08˝ REF. DIA. 1.4˝ 2.19˝ REF. .06˝ DIA. (2) Quick Clip Terminals Type (displayed with anti-rotation boss applicable to single pole 354 x21 items only) X X A .25˝ TYP. .156˝ DIA. .10˝ DIA. .65˝ Electrical Information Series or Catalog Number Terminals Rating 354 000 Solder 30A, 600 VDC/VAC* 354 600 3/16” Q.C. 20A, 600 VDC/VAC 354 700 1/4” Q.C. .032” Clip 30A, 600 VDC/VAC 354 800 1/4” Q.C. 20A, 600 VDC/VAC 354 900 1/4” Q.C. 30A, 600 VDC/VAC 354 101-GY P.C. Board 15A, 600 VDC/VAC *30 amp capability is based on temperature rise with #10 AWG wire properly soldered. Additional Information Clip Detail Solder 3/16” Q.C. 1/4” Q.C. 1/4” P.C. Board Datasheet Resources Samples Note: Two different style clips can be supplied for circuit identity or polarization. Contact Littelfuse. © 2016 Littelfuse, Inc. Application testing is strongly recommended. Specifications are subject to change without notice. Revised: 04/29/16 Cartridge Fuse Blocks Ordering Information Solder Terminals NEMA Style 3/16” Quick Clip Terminals 1/4” Quick Clip Terminals NEMA Style 1/4” Quick Clip .032” Terminals – Ordering No. NEMA Style 1/4” Quick Clip Terminals Number of Poles Reference Dimension “A – 1 .50” .50” Ordering No. 03540101ZXGY – – 03540021ZXBL* 03540621ZXBL* 03540821ZXBL* – 03540921ZXBL* 1 03540001ZXGY 03540601ZXGY 03540801ZXGY 03540701ZXGY 03540901ZXGY 1 .50” 03540002ZXGY 03540602ZXGY 03540802ZXGY – 03540902ZXGY 2 1.12” 03540003ZXGY 03540603ZXGY 03540803ZXGY – 03540903ZXGY 3 1.75” 03540004ZXGY 03540604ZXGY 03540804ZXGY – 03540904ZXGY 4 2.38” 03540005ZXGY 03540605ZXGY 03540805ZXGY – 03540905ZXGY 5 3.00” 03540006ZXGY 03540606ZXGY 03540806ZXGY – 03540906ZXGY 6 3.63” 03540007ZXGY 03540607ZXGY 03540807ZXGY – 03540907ZXGY 7 4.25” 03540008ZXGY 03540608ZXGY 03540808ZXGY – 03540908ZXGY 8 4.88” 03540009ZXGY 03540609ZXGY 03540809ZXGY – 03540909ZXGY 9 5.50” 03540010ZXGY 03540610ZXGY 03540810ZXGY – 03540910ZXGY 10 6.13” 03540011ZXGY 03540611ZXGY 03540811ZXGY – 03540911ZXGY 11 6.75” 03540012ZXGY 03540612ZXGY 03540812ZXGY – 03540912ZXGY 12 7.38” * With Anti-Rotation Boss © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/29/16