High Current Fuses
ZCASE Masterfuse
The ZCASE Masterfuse product is the smallest high current distribution product in the industry.
It utilizes the Z-Axis effectively to create a compact design which takes one third the footprint
of a traditional solution. This package allows the user to replace multiple discrete fuses in a
power distribution box with a single component, thus eliminating additional bolts, bus bars and
interconnects. The output bolt is integrated into the fuse creating a reliable interface to the
mating terminal due to its high torque withstandablity. Keying features are available on each
bolt position to ensure the correct mating ring terminal is used during assembly. The solution
can also be connectorized to mate to high current terminals. This compact design enables the
integration of the high current distribution into the main junction box due to its small footprint.
This eliminates the need for a separate fuse box for high current distribution. By reducing the
number of components required, overall system costs are reduced.
The ZCASE Masterfuse product is available as a standard design with customized fuse ratings.
The modular manufacturing approach enables a wide range of configurations within a product
family. In addition, the form factor can be fully customized for specific applications to further
optimize the system. Contact Littelfuse to review your application needs.
ZCASE Masterfuses
Features and Benefits:
Miniaturization: Compact design enables a 2/3 footprint reduction when compared to a
traditional solution.
Integration: Enables the integration of the prefuse function into the main junction box due to
its small footprint.
Specifications
Mating Terminal Options:
Operating Temperature Range:
Housing Material:
Fuse Ratings Available:
Voltage Rating:
M10, M8, M6, M5 bolt-down connections or female terminals
-40°C to 125°C
PPA-GF33HS
30-500A
32Vdc
Materials:
Complies with:
Copper terminals (silver or tin plating options available)
ISO 8820-5
Ordering Information
Part Number
Description
Package Size
05980015Z-CN
05980016Z-CN
05980017Z-CN
05980019Z
MFUSE ZCASE 32V 2-Way 125A - 200A
MFUSE ZCASE 32V 2-Way 125A - 125A
MFUSE ZCASE 32V 2-Way 275A - 200A
MFUSE ZCASE 32V 1-MEGA + 4-MIDI
MFUSE ZCASE 32V 2-MEGA + 2-MIDI
200
200
200
100
50
05980020Z
Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for
surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse
product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages
arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless
otherwise agreed by Littelfuse.
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