Specification	0313.400HXP

Approval Agency	CE, CSA, UL
Breaking Capacity @ Rated Voltage	35 A
Current Rating (Amps)	400 mA
Fuse Type	Cartridge, Glass
Melting I²t	1.35 I²t
Mounting Type	Requires Holder
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	3AG, 3AB
Package / Case [x]	0.25 in
Package / Case [y]
Response Time	Slow Blow
Size / Dimension [diameter]	6.35 mm
Size / Dimension [diameter]	0.25 "
Size / Dimension [x]	31.75 mm
Size / Dimension [x]	1.25 in
Voltage Rating - AC	250 V

0313.400 Series

FUSE 250V SB 3AG Pb-FREE .400A

Part	Approval Agency	Voltage Rating - AC	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [diameter]	Size / Dimension [diameter]	Current Rating (Amps)	Response Time	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Breaking Capacity @ Rated Voltage	Melting I²t	Package / Case [y]	Package / Case [x]	Package / Case	Fuse Type
LITTELFUSE 0313.400HXP	CE CSA UL	250 V	31.75 mm	1.25 in	6.35 mm	0.25 "	400 mA	Slow Blow	-55 C	125 °C	Requires Holder	35 A	1.35 I²t		0.25 in	3AB 3AG	Cartridge Glass
LITTELFUSE 0313.400VXP	CE CSA UL	250 V	31.75 mm	1.25 in	6.35 mm	0.25 "	400 mA	Slow Blow	-55 C	125 °C	Requires Holder	35 A	1.35 I²t		0.25 in	3AB 3AG	Cartridge Glass

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	213	$ 1.75

General part information

The 3AG Slo-Blo® fuse solves a broad range of application requirements while offering reliable performance and costeffective circuit protection.

Technical documentation and resources