Circuit Protection

0TLN400.X

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FUSE LIMITER FAST ACTING 400A 170V HOLDER 122.3 X 59.5 X 53.2MM CSA

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Circuit Protection

Active

FUSE LIMITER FAST ACTING 400A 170V HOLDER 122.3 X 59.5 X 53.2MM CSA

Technical Specifications

Parameters and characteristics for this part

Specification	0TLN400.X

Applications	Telecom
Approval Agency	CE, UR
Breaking Capacity @ Rated Voltage	100 kA
Current Rating (Amps)	400 A
Fuse Type	Cartridge
Mounting Type	Requires Holder
Package / Case	Cylindrical, Blade Terminals
Response Time	Fast Blow
Size / Dimension [diameter]	53.19 mm
Size / Dimension [diameter]	2.094 in
Size / Dimension [x]	4.752 in
Size / Dimension [x]	120.7 mm
Voltage Rating - DC	170 V

FUS 170VDC F/A TELE-GARD 400A

Part	Current Rating (Amps)	Package / Case	Approval Agency	Mounting Type	Breaking Capacity @ Rated Voltage	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [diameter]	Size / Dimension [diameter]	Voltage Rating - DC	Response Time	Fuse Type	Applications
Littelfuse/Commercial Vehicle Products 0TLN400.X	400 A	Cylindrical Blade Terminals	CE UR	Requires Holder	100 kA	4.752 in	120.7 mm	53.19 mm	2.094 in	170 V	Fast Blow	Cartridge	Telecom

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 483.02
LCSC	Piece	1	$ 152.97
Newark	Each	1	$ 356.04
		5	$ 351.06
		10	$ 346.08
		25	$ 326.17

General part information

TLN400 is a Telecommunications fuse with an ampere rating of 400.

Technical documentation and resources