FUSESTRIPS48V LITTELFUSE | Alldatasheet
Document overview
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Technical content
www.littelfuse.com Time-Current Characteristics % of Rating Opening Time Min / Max (s) 130 3,600 s / – 250 – / 60 s FUSE STRIPS RATED 48V - SPECIAL PURPOSE FUSES (NOT INTENDED FOR AUTOMOTIVE OR TRUCK APPLICATIONS) Dimensions Dimensions in mm
Description
Non-housed fuse strips for battery powered fuses rated at 48VDC. 90º and straight fork type lugs. Specifications Voltage Rating: 48 VDC Interrupt Ratings: up to 3000A Operating Temperature Range: - -40° to 125°C Metal Parts: 35 A - 80 A: Zinc-alloy 100A - 500 A: Copper Cu, gal. Sn Complies with: DIN 43560-1
Ordering Information
157.5700.xxx1 50 157.5916.xxx1 50 Pre-Arcing Time-Limits FI = 1.00 (max. operating current:1.0 x Irat at 23°C) a a S Time-Current Characteristics % of Rating Opening Time Min / Max (s) 35-200 225 - 500 160 – / – 60 s / – 220 – / 60 s 250 0.8 s / 10 s 400 0.20 / 2 s Ratings Part Number Current Rating A Typ. Voltage Drop mV Breaking Capacity Material Thickness “S” mma = 11 mm a = 9 mm* 157.5700.5401 – 40 125 48VDC/240A 0.6 157.5700.6141 – 135 125 48VDC/810A 0.8 157.5700.6151 – 150 125 48VDC/900A 0.8 157.5700.6171 – 175 125 48VDC/1050A 1.0 157.5700.6231 – 225 125 48VDC/1350A 0.5 157.5700.6271 – 275 125 48VDC/1650A 0.8 157.5700.6301 – 300 125 48VDC/1800A 0.8 157.5700.6331 – 325 125 48VDC/1950A 0.8 157.5700.6351 – 355 125 48VDC/2130A 0.8 157.5700.6401 – 400 125 48VDC/2400A 0.8 157.5700.6421 – 425 125 48VDC/2550A 1.0 157.5700.6501 – 500 125 48VDC/3000A 1.0 Bolt-down Fuses