Product Datasheet
ATO FUSE BLOCKS WITH COMMON HOT FEEDS
46377-6
Common Hot Feed
Specifications Overview
Max Fuse Rating:
Input Terminal Rating:
Torque Rating:
46379-8
Common Hot Feed &
Common Ground
30A maximum per circuit, 150A total
100A maximum (#10-32 stud)
2.25Nm max.
#10-32 stud and .250” blades
.250” x .032” quick connect terminals;
input wire size: #4-6 AWG;
Output wire size: #12-16 AWG
four #10 screws @ 0.9Nm
-18 °C (0 °F) to 65 °C (150 °F)
Ground Feed:
Termination:
Mounting:
Temperature Rating:
Web Resources
Download technical resources at:
littelfuse.com/AFB
Ordering Information
COMMON HOT FEED ONLY:
PART
NUMBER
46377-6
46377-8
46377-10
46377-12
46377-18
Features and Benefits
• Accepts standard two-blade ATO fuses or simple style
circuit breakers 6V - 32V DC.
• Contacts are recessed for safety.
• Standard 1/4” snap-on quick connect automotive
style terminals.
• Recessed area in the middle of the block accepts a label
for ready identification of circuits.
POSITIONS
6
8
10
12
18
DIMENSIONS
x 0.812” (20.62mm)
3.09” (78.48mm) x
3.375” (85.72mm)
x 0.812” (20.62mm)
3.72” (94.48mm) x
3.375” (85.72mm)
x 0.812” (20.62mm)
4.34” (110.23mm) x
3.375” (85.72mm)
x 0.812” (20.62mm)
6.22” (157.98mm x
3.375” (85.72mm)
x 0.812” (20.62mm)
)
2.47” (62.73mm) x
3.375” (85.72mm)
COMMON HOT FEED & COMMON GROUND:
PART
NUMBER
46379-6
46379-8
46379-10
POSITIONS
6
8
10
DIMENSIONS
3.77” (95.75mm) x
3.375” (85.72mm)
x 0.812” (20.62mm)
x 0.812” (20.62mm)
x 0.812” (20.62mm)
4.39” (111.50mm) x
3.375” (85.72mm)
5.02” (127.50mm) x
3.375” (85.72mm)
Visit
Littelfuse.com
for the most up-to-date product information. Littelfuse products are designed for specific applications and should not be used for any purpose (including, without limitation, automotive
applications) not 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 product 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 product documentation.
Datasheet Replaces Hotfeed Number D-601
littelfuse.com
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Rev: 021918
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