Bussmann® Class H Fuseblocks H250 Series 250 Volts Catalog Symbol: H250 Series Ampere Rating: ⁄Ω¡º to 600A Voltage Rating: 250V Agency Information: UL Listed, UL 512, Guide IZLT, File 14853 CSA Certified, C22.2 No. 39, Class 6225-01, File 47235 Withstand Rating: 10,000A RMS Sym. For use with Class H Fuses (NON and REN) UL Flammability: 94VO Materials: Thermoplastic Class H Fuseblocks (250V) Catalog Data (for NON and REN Fuses) Clip with Reinforced Spring Pressure Plate Pressure Plate & Clip with Reinforced Spring — PR PR PR CR COR CR COR CR COR CO CO CO Q Q Q COR COR COR COR COR COR CO CO CO — — — — — — — — — 4 5 6 7 8 9 — CR — — — 10 — CR — — — 11 — — CR* — — — 10 9.06 4.0 3.0 3.02 0.63 1.75 3.0 1.0 — — CR† — — — 12 9.06 4.0 4.0 2.50 0.82 9.25 10.88 1.0 — CR — — — 10 11.0 4.97 3.0 4.0 1.125 1.75 4.0 1.00 — CR† — — — 12 11.0 4.97 5.0 3.0 1.87 11.0 Clip with Reinforced Spring 0.25∑ Quick Connect to 400 401 P P P Copper Only to 200 201 SR SR SR Clip w/ Reinforced Spring (Copper Only) 31 to 60 61 to 100 101 S S S Dimensions (Inches) – See Next Page For Figures Fig. No. 1 2 3 1 2 3 Basic Catalog Number H25030-1 H25030-2 H25030-3 1 2 3 1 2 3 H25060-1 H25060-2 H25060-3 H25100-1 H25100-2 H25100-3 — — — — — — — SR — SR — SR — — — — — — — C CR — C CR — C CR — — CR — — CR — — CR 1 3 H25200-1 — — — — H25200-3 — — — — 1 H25400-1 — — — 3 H25400-3 — — — Poles Amps ⁄Ω¡º to 30 — Terminal Type (Suffix No.) Screw Box Lug w/ C C C A B C D E F G H 1.25 — 1.94 1.31 J Dia. x C’ Bore K (See Figures) 4.25 1.73 1.5 2.81 4.125 1.5 0.5 0.5 0.22 ≈ 0.41 0.27 3.09 3.0 2.06 0.5 2.0 3.0 C, CR #2-14 CU, #2-8 AL CO, COR #2-14 CU ONLY COR #1/0-8 CU ONLY CR #1/0-8 CU/AL SR #8W/ Ring Terminal (See Figures) 7.125 Wire Range C, CR #2-14 CU, #2-12 AL CO, COR #6-14 CU ONLY P, PR #10-18 CU ONLY Q N/A S, SR #10-18 CU ONLY 0.75 — 0.31 CR 250kcmil-6 CU/AL 1 H25600-1 — — — — to 3 H25600-3 — — — — 600 *U.L. Recognized, CSA Certification. †No UL, No CSA Certification. (See Figures) — 0.31 CR 500kcmil-4 CU/AL — 0.31 CR (2) 500kcmil-4/0 CU/AL 14.74 1.00 CE logo denotes compliance with European Union Low Voltage Directive (50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact Bussmann Application Engineering at 314-527-1270 for more information. 10-4-02 SB02295 Form No. H250 Series Page 1 of 2 Data Sheet: 1112 Bussmann® Class H Fuseblocks H250 Series 250 Volts Dimensional Data 250V, ⁄Ω¡ºA to 30A 1.41" 0.22" 0.17" 3" 2.5" 2.05" 1.25" 0.95" 1.09" 0.75" 0.41" 0.95" 0.25" 0.95" 1.27" 3.03" 0.5" 1.52" 0.22" DIAMETER 250V, 31A to 60A FIGURE 2 C B K 0.55" 0.55" FIGURE 1 E F FIGURE 3 C C H E F F H H J J J A G D FIGURE 4 250V, 61A to 100A FIGURE 5 1.81" 3.38" 1.56" 0.59" 0.62" 2.06" 0.25" FIGURE 6 0.59" 0.62" 1.56" 4.94" 1.56" 0.62" 0.28" DIA. x 0.5" C'BORE 7.36" 2.38" 2.125" FIGURE 7 250V, 101A to 600A FIGURE 8 250V, 101A to 200A FIGURE 9 250V, 201A to 600A 8" B H K 5" 3.4" G F E .5" 1" 4.5" C A G B F E H 2" 7.13" .34" DIA. HOLE THROUGH 0.34 DIAMETER 0.75" C'BORE 6" 3" EYELETS TO ACCEPT .25" DIA. SCREW 3" 2.06" A C .34" DIA. HOLE THROUGH D D 9" FIGURE 10 FIGURE 11 FIGURE 12 The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann 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. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann 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. 10-4-02 SB02295 Form No. H250 Series Page 2 of 2 Data Sheet: 1112