Littelfuse Fuse Strips with Housing Series User Manual
Fuse strips with housing rated 80v, Bolt-down fuses, Dimensions

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Products Catalog
FUSE STRIPS WITH HOUSING RATED 80V
Dimensions
Dimensions in mm
Time-Current Characteristics
% of Rating
Opening Time Min / Max (s)
130
3,600 s / –
250
– / 60 s
Pre-Arcing Time-Limits
Ratings
Part Number
Current Rating
Typ. Voltage Drop
156.5611.5301
30 A*
70 mV
156.5611.5401
40 A*
70 mV
156.5611.5501
50 A*
70 mV
156.5611.5601
60 A*
70 mV
156.5611.5701
70 A*
70 mV
156.5611.5801
80 A*
70 mV
156.5611.6101
100 A*
70 mV
156.5611.6111
120 A*
70 mV
156.5611.6121
125 A*
70 mV
156.5611.6151
150 A*
70 mV
Description
Housed fuse strips with window for visual inspection of melting
element. Current rating 30A - 150A, 80 VDC. 90° fork type lugs.
Specifications
Insulating Body:
Out of ceramic
Metal Parts:
Zinc-alloy
Complies with: DIN 72581/2
Complies with: UL 248 Special Purpose Fuses
Ordering Information
Part Number
Package Size
156.5611.xxx1
50
Corresponding holder see Section “Fuse Holders.”
*Metal parts in compliance with DIN 72581/2. Fuses with housings not mentioned in the standards.
FI = 1.00 (max. operating current : 1.0 x I
rat
at 23°C)
Bolt-down Fuses