Current-limiting fuse BF1 series
high-currentfor automobiles

Current-limiting fuse - BF1 series - Littelfuse - high-current / for automobiles
Current-limiting fuse - BF1 series - Littelfuse - high-current / for automobiles
Current-limiting fuse - BF1 series - Littelfuse - high-current / for automobiles - image - 2
Current-limiting fuse - BF1 series - Littelfuse - high-current / for automobiles - image - 3
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Characteristics

Type
current-limiting
Other characteristics
high-current
Applications
for automobiles
Amperage

Min.: 30 A

Max.: 200 A

VDC

58 V

Service temperature

Min.: -40 °C
(-40 °F)

Max.: 125 °C
(257 °F)

Description

BF1 32V fuses use SLO-BLO® technology to provide predictable time-delayed protection to high-current wiring harnesses. The bolt-down automotive fuses feature transparent covers to simplify the process of checking for blown fuses. Be sure to use the 150 A and 200 A fuses only for short circuit protection. Features Time-delayed Available with ampere ratings of 30 A to 200 A Interrupting ratings of 1 kA at 32 V dc for 30 A fuse; 2 kA at 32 V dc for 40 A to 150 A fuses; and 1.5 kA at 32 V dc for 200 A fuse Tin-plated copper alloy terminals Operate at up to 125 ℃ Color-coded PET-GF33 housing with UL 94 flammability rating of V-0 and transparent PES cover with UL flammability rating of V-0 M5 (4.5 Nm ±1 Nm) or M6 (6 Nm ±1 Nm) mounting holes Refer to ISO 8820-5:2015 Recognized in Canada and United States as UL Special Purpose Fuses Certified lead-free and RoHS compliant Benefits Color coding indicates ampere rating High-contrast ampere rating stamps aid identification Transparent covers make it easier to see when fuses blow Available with one, two, or no mounting holes

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