BMZS SERIES
BATTERY-MOUNTED ZCASE® FUSE HOLDER
WITH STUDS
Specifications
Agency Approval - Shock:
ISO 16750-3 (MECH)
ISO 16750-4 (THERMAL)
Current Current Rating:
1-Position:
250A
FHZ00861
FHZ00862
2-3 Position:
325A
Max Continuous Current Rating:
Max Current Rating:
Fuse Type:
325A
325A
M10 ZCASE®
-40°C to 105°C
M10 Stud
80V DC
Operating Temp Range:
Output Terminals:
FHZ00863
Max Continuous Voltage:
Description
The ZCASE® BMZS Series 80V Battery-Mounted Fuse
Holder with Studs features a forged base with a battery
post clamp and pre-installed M10 insulated studs. This
high-current fuse holder allows you to connect M10
ZCASE® fuses (sold separately) to a stud-type power
source for highamp circuit protection and terminal
connections for positive circuits.
Applications
• High-Current Starter Fusing
• Pre-Fuse Short Circuit Protection
• Battery Box / Engine Compartment Fusing
• High-Current Accessory Fusing
Made with forged brass, the battery terminal fuse holder
is designed to withstand operation for 10 years and 10,000
hours for heavy-duty, high-current applications in crowded
spaces.
The ZCASE® BMZS Series is available as a single-fuse
holder as well as a multi-fuse holder (2- or 3- position).
The 2-position fuse holder has the option for the included
bolt-on battery post adapter to be installed in either of the
outer positions.
• WorkTruck Body Modifications to OEM Chassis
Features and Benefits
• Pre-installed M10 insulated studs accept ZCASE® M10 high-
current bolt-down fuses (sold separately)
• Forged brass design withstands heavy cables and harsh
battery box and underhood conditions
• Cover helps prevent short circuiting and damage to the
terminals or fuses
• Available in 1-position, 2-position, and 3-position fuse holder
configurations
Web Resources
Download 2D print, installation guide and technical
resources at: littelfuse.com/BMZS
• The 2-position fuse holder comes with a battery post
adapter to keep either outer position of the 3-position base
unfused
Ordering Information
PART
MOUNTING MAX CURRENT MAX VOLTAGE
INPUT
TERMINAL
DESCRIPTION
NUMBER
FUSE TYPE
METHOD
RATING
RATING
908-082
M10 Insulated Stud for ZCASE® BMZS Series Fuse Holders
-
-
-
-
-
-
901-731
Cover for 1-Position ZCASE® BMZS Series Fuse Holders
Cover for 2- and 3-Position ZCASE® BMZS Series Fuse
Holders
-
-
-
-
-
-
-
901-730
-
-
Standard ISO/
SAE battery
post with an
M8 Clamp
Standard ISO/
SAE battery
post with an
M8 Clamp
Standard ISO/
SAE battery
post with an
M8 Clamp
80V 1-Position Forged Battery-Mounted Fuse Holder Base,
Insulated M10 Stud, and Cover - Bulk
Battery
Post Clamp
FHZ00861
M10 ZCASE®
250A
325A
325A
80V DC
80V DC
80V DC
80V 2-Position Forged Battery-Mounted Fuse Holder with
3-Position Base, Positive Battery Post, 2 Insulated M10
Studs, and Cover - Bulk
Battery
Post Clamp
FHZ00862
FHZ00863
M10 ZCASE®
M10 ZCASE®
80V 3-Position Forged Battery-Mounted Fuse Holder Base,
3 Insulated M10 Bolts, and Cover - Bulk
Battery
Post Clamp
Littelfuse.com
© 2021 Littelfuse, Inc.
102521-A
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