ATO® FKH SERIES
32V BLADE FUSE HOLDER
Specifications
Continuous Current Rating:
Max Current Rating:
Max Current Rating Terminal:
Fuse Type:
22.5A, 15A
30A, 20A
30A, 20A
FKS ATO
Flammability Rating:
Mounting Method:
UL 94 V-0
In-line Fuse Holder
32 VDC
Max Voltage Rating:
Additional Notes:
Compatiable with the
FKS ATO Fuse at 80V DC
Applications
178.6152.0001
• Electronics and PCBA
• Automotive
Description
• Small Circuit Protection
Get the ATO® in-line or stackable panel-mount blade-style
fuse holder you need with the ATO® FKH Series 32V Blade
Fuse Holder. Available in-line bodies and stackable panel-
mount bodies made of heat-resistant thermoplastic, plus
configurations with DFK-2 leaf spring terminals, DFK-2
contact coils, or 90° bent, solderable tin-plated copper alloy
contacts make it simple to build the fuse holder required
for your application.
Features and Benefits
• Accepts ATO® and FKS blade-style fuses up to 20 amps
or 30 amps depending on the configuration (fuses
sold separately)
• Heat-resistant thermoplastic body with a UL 94 V-0
flammability rating
• Configurations are available with different terminals,
including DFK-2 leaf spring terminals, DFK-2 contact
coils, and 90° bent solderable tin-plated contacts
Designed for 32V ATO® fuses up to 20 amps or 30 amps
depending on the configuration, this fuse holder series is
also compatible with FKS fuses at 80V DC.
• In-line fuse holder bodies and stackable panel-mount
fuse holder bodies are available
Web Resources
Download 2D print, installation guide and technical
• In-line bodies accommodate left and right attachable
snap adapters (sold separately)
resources at: littelfuse.com/FKH
• Compatible with the FKS fuse at 80V DC
Ordering Information
PART
MAX CURRENT MAX VOLTAGE
DESCRIPTION
NUMBER
FUSE TYPE
MOUNTING METHOD
In-Line Fuse Holder
In-Line Fuse Holder
RATING
RATING
178.6150.0001
32V In-Line Blade Fuse Holder Housing - W/O Fuse
ATO
ATO
30 Amps
32 VDC
178.6150.0002
32V In-Line Blade Fuse Holder Housing - W/O Fuse
30 Amps
30 Amps
32 VDC
32 VDC
32V In-Line Blade Fuse Holder with Spring Leaf
Terminals - W/O Fuse
32V In-Line Blade Fuse Holder for 2-Fuse Combination
with Contact Coils - W/O Fuse
178.6152.0002
178.6152.0022
ATO
ATO
In-Line Fuse Holder
In-Line Fuse Holder
30 Amps
32 VDC
32V In-Line Blade Fuse Holder with Double Spring
Terminals and Looped Wire - W/O Fuse
178.6152.2501
178.6191.0001
178.6192.0001
178.7017.0001
ATO
N/A
N/A
ATO
In-Line Fuse Holder
Attachable Snap
Attachable Snap
In-Line Fuse Holder
20 Amps
N/A
32 VDC
N/A
Adapter for ATO® FKH Fuse Holder - Right
Adapter for ATO® FKH Fuse Holder - Left
N/A
N/A
32V In-Line Blade Fuse Holder with 90° Connection
- W/O Fuse
32 VDC
32V In-Line Blade Fuse Holder with Spring Leaf
Terminals - W/O Fuse
178.6152.0001
ATO
In-Line Fuse Holder
Panel Mount
30 Amps
N/A
32 VDC
32 V
32V Stackable Panel-Mount Blade Fuse
Holder Housing
868-900-010RM
ATO (257)
Littelfuse.com
© 2023 Littelfuse, Inc.
062923-B
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