Circuit Protection

PF-FB2-400

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FUSE POWER 400A 800V BOLT DOWN FLAT 117.6 X 35.2 X 35.2MM BOX

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Circuit Protection

Active

FUSE POWER 400A 800V BOLT DOWN FLAT 117.6 X 35.2 X 35.2MM BOX

Technical Specifications

Parameters and characteristics for this part

Specification	PF-FB2-400

Applications	Semiconductors
Breaking Capacity @ Rated Voltage	50 kA, 100 kA
Class	aR
Current Rating (Amps)	400 A
Fuse Type	Cartridge
Mounting Type	Bolt Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	Cylindrical, Blade Terminal (Bolt)
Size / Dimension [diameter]	1.386 in
Size / Dimension [diameter]	35.2 mm
Size / Dimension [z]	2.724 in
Size / Dimension [z]	69.2 mm
Voltage Rating - AC	800 VAC
Voltage Rating - DC	800 V

Part	Class	Fuse Type	Voltage Rating - AC	Package / Case	Size / Dimension [diameter]	Size / Dimension [z]	Size / Dimension [diameter]	Size / Dimension [z]	Mounting Type	Voltage Rating - DC	Current Rating (Amps)	Operating Temperature [Min]	Operating Temperature [Max]	Breaking Capacity @ Rated Voltage	Applications
Bourns Inc. PF-FB2-400	aR	Cartridge	800 VAC	Cylindrical Blade Terminal (Bolt)	1.386 in	2.724 in	35.2 mm	69.2 mm	Bolt Mount	800 V	400 A	-55 C	125 °C	50 kA 100 kA	Semiconductors
Bourns Inc. PF-FB2-250	aR	Cartridge	800 VAC	Cylindrical Blade Terminal (Bolt)	1.386 in	2.724 in	35.2 mm	69.2 mm	Bolt Mount	800 V	250 A	-55 C	125 °C	50 kA 100 kA	Semiconductors

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 209.93
Digikey	N/A	30	$ 196.95
Mouser	N/A	1	$ 181.95
		5	$ 163.27
		10	$ 150.52
		50	$ 124.39

General part information

FUSE POWER 400A 800V BOLT DOWN FLAT 117.6 X 35.2 X 35.2MM BOX

Technical documentation and resources