1 of 2 bmz series battery post mount zcase ? fuse holder 275a ? 32v dc ? 2-way or 3-way ? zcase ? description the bmz battery post mount fuse holder allows you to mount fusing directly to a post style battery terminal. the bmz series accepts the littelfuse proprietary zcase fuse that is available in 40-600a ratings with similar characteristics to the mega ? fuse. the bmz post mount fuse holder mounts directly to the battery without any need for additional mounting hardware and is available in 2 or 3-pole versions (see image above). the insulated bolt on the busbar eliminates the traditional need for nylon nuts used on legacy cf8 fuses. the zcase fuses can be assembled using a standard m8 fange nut. fuse mounting nuts are included with the boxed kits but need to be sourced separately when ordering individual components. the bmz post mount fuse holder features a compact design which saves space and eliminates the need to wire in a separate fuse holder or power distribution module. additional circuits are added to the battery directly on top of the zcase fuse with wired ring terminals. the fuse holder is available in individual component part numbers and in a complete boxed kit. ordering information part numbers positions description bulk boxed kit C 0FHZ00854-BX 2 kit: 882-854 (2 way bus bar), 876-199 (terminal mount), 901-325 (red cover), 1x m8 bolt, 3x m8 nuts C 0fhz00853-bx 3 kit: 882-853 (3 way bus bar), 876-199 (terminal mount), 901-325 (red cover), 3x m8 nuts 882-854 C 2 2 way bus bar & stud assembly 882-853 C 3 3 way bus bar & stud assembly 876-199 C C battery terminal 901-325 C C red rubber 2 or 3 way cover with cover 2-way 3-way features and benefts ? mounts directly to a post style of battery ? available in 2 or 3 pole designs ? uses zcase single fuses (m8) available 40-600a ? maximum continuous throughput 275a ? unlike other battery mount holders the bmz series does not require a special nut due to isolated bus bar studs and can be installed using standard m8 nuts (sold separately) ? fusing directly at the battery allows location of larger power distribution boxes outside of the engine compartment while assuring protection of the supply cables specifcations max voltage rating: 32 v dc or max rating of the fuse max continuous current: 275a available fuse rating: 40- 600a fuse terminal torque: m8 nut: 14 2 nm battery terminal torque: 5.4 0.9 nm @ 540 rpm operating temp: -40 to 125 c applications ? mounts directly to a post style battery terminal ? consolidate multiple fuse holders and reduce wiring ? high amperage starter circuit protection recommended fuse zcase ? 40-600a bolt-down fuses web resources download 2d print, 3d model and more at: littelfuse.com/bmz individual components fuses sold separately ? 2018 littelfuse commercial vehicle products rev: 021518 littelfuse.com product datasheet
2 of 2 bmz series battery post mount zcase ? fuse holder 50.15 310.5 350.5 4.400.15 420.15 23.05 24.10 23.05 36.50 36.50 12.30 45.60 12.30 570.15 110.15 16.800.15 20.15 32.50.76 29.400.3 8.300.05 590.5 24.10.5 18.62 18.52 18.11 18.03 14.200.3 6 botto m top dimensions in millimeters cover battery terminal visit littelfuse.com for the most up-to-date product information. littelfuse reserves the right to make product changes, without notice. material in this document is as accurate as known at the time of publication. 80.10.3 28.50.3 28.50.3 14.50.3 c l 38.10.3 80.10.3 28.50.3 28.50.3 14.50.3 c l 38.10.3 2-way bus bar 3-way bus bar related products the smz stud mount fuse holder allows you to mount fusing directly to a m8 or m10 on applications such as batteries, alternators, battery switches or electrical relays. the smz stud mount fuse holder is ideal for stacking to create a 2 pole version. learn more at : littelfuse.com/smz zcase ? ? 40-600a ? bolt-down fuses the zcase is a bolt down fuse with a wide rating range up to 600a. the time current characteristic is similar to the well known mega ? design and can used as full wire protection until 250a. higher ratings typically used for starter fuse. learn more at: littelfuse.com/zcase smz series stud mount zcase ? fuse holder 33. 8 - 0 0.3 33. 8 - 0 0.3 ? 2018 littelfuse commercial vehicle products rev: 021518 littelfuse.com product datasheet
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