Specification	IDSR012.T

Applications	Electrical, Industrial
Approval Agency	UL, CSA, CE
Breaking Capacity @ Rated Voltage	20 kA, 200 kA
Class	RK5
Current Rating (Amps)	12 A
Fuse Type	Cartridge
Mounting Type	Requires Holder
Package / Case	Cylindrical, Alarm Indicating
Response Time	Slow Blow
Size / Dimension [diameter]	0.811 in
Size / Dimension [diameter]	20.6 mm
Size / Dimension [x]	5 in
Size / Dimension [x]	127 mm
Voltage Rating - AC	600 VAC
Voltage Rating - DC	600 V

IDSR012 Series

FUS 600VAC/DC T/D IND RK5 12A

Part	Breaking Capacity @ Rated Voltage	Approval Agency	Fuse Type	Response Time	Mounting Type	Voltage Rating - DC	Voltage Rating - AC	Package / Case	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [diameter]	Size / Dimension [diameter]	Current Rating (Amps)	Applications	Class
Littelfuse/Commercial Vehicle Products IDSR012.T	20 kA 200 kA	CE CSA UL	Cartridge	Slow Blow	Requires Holder	600 V	600 VAC	Cylindrical Alarm Indicating	5 in	127 mm	0.811 in	20.6 mm	12 A	Electrical Industrial	RK5

Pricing

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

General part information

IDSR012 is a Class RK5 fuse with an ampere rating of 12 and cartridge-style construction.

Technical documentation and resources