TPK-R-20A

Active

OptiFuse

UL CLASS M FUSE, TIME DELAY 20A

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

TPK-R-20A

Active

OptiFuse

UL CLASS M FUSE, TIME DELAY 20A

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 18.00
		10	$ 17.53
		25	$ 17.00
		50	$ 14.34
		100	$ 11.74
		250	$ 10.62
		500	$ 8.90
		1000	$ 7.77

Description

General part information

TPK-R Series

20A 600 VAC 300 VDC Fuse Cartridge Requires Holder

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPK-R-20A	TPK-R Series

Applications	Electrical, Industrial	Electrical, Industrial
Approval Agency	UL 248, cULus	CSA, UL, UL 248, cULus
Breaking Capacity @ Rated Voltage	10 kA, 200 kA	10 - 200 kA
Class	CC	CC
Current Rating (Amps)	20 A	1.125 - 30 A
Fuse Type	Cartridge	Cartridge, Ceramic, Cartridge
Mounting Type	Requires Holder	Requires Holder
Package / Case	5AG	5AG
Package / Case [x]	10 mm	10 mm
Package / Case [y]	38 mm	38 mm
Response Time	Slow Blow	Slow Blow
Size / Dimension [diameter]	0.406 in	0.406 - 0.409 in
Size / Dimension [diameter]	10.3 mm	10.3 - 10.4 mm
Size / Dimension [x]	38 mm	38 - 38.1 mm
Size / Dimension [x]	1.496 "	1.496 - 1.5 in
Voltage Rating - AC	600 VAC	600 V
Voltage Rating - DC	-	300 V

TPK-R Series

UL CLASS M FUSE, TIME DELAY 7.5A

Part	Approval Agency	Voltage Rating - DC	Response Time	Voltage Rating - AC	Package / Case	Package / Case [y]	Package / Case [x]	Mounting Type	Size / Dimension [diameter]	Size / Dimension [diameter]	Size / Dimension [x]	Size / Dimension [x]	Current Rating (Amps)	Fuse Type	Breaking Capacity @ Rated Voltage	Applications	Class
OptiFuse TPK-R-7.5A	CSA, UL	300 V	Slow Blow	600 V	5AG	38 mm	10 mm	Requires Holder	0.409 in	10.4 mm	38.1 mm	1.5 in	7.5 A	Cartridge, Ceramic	100 kA, 200 kA
OptiFuse TPK-R-8A	cULus, UL 248		Slow Blow	600 VAC	5AG	38 mm	10 mm	Requires Holder	0.406 in	10.3 mm	38 mm	1.496 "	8 A	Cartridge	10 kA, 200 kA	Electrical, Industrial	CC
OptiFuse TPK-R-7A	cULus, UL 248		Slow Blow	600 VAC	5AG	38 mm	10 mm	Requires Holder	0.406 in	10.3 mm	38 mm	1.496 "	7 A	Cartridge	10 kA, 200 kA	Electrical, Industrial	CC
OptiFuse TPK-R-6A	cULus, UL 248		Slow Blow	600 VAC	5AG	38 mm	10 mm	Requires Holder	0.406 in	10.3 mm	38 mm	1.496 "	6 A	Cartridge	10 kA, 200 kA	Electrical, Industrial	CC
OptiFuse TPK-R-4A	cULus, UL 248		Slow Blow	600 VAC	5AG	38 mm	10 mm	Requires Holder	0.406 in	10.3 mm	38 mm	1.496 "	4 A	Cartridge	10 kA, 200 kA	Electrical, Industrial	CC
OptiFuse TPK-R-10A	cULus, UL 248		Slow Blow	600 VAC	5AG	38 mm	10 mm	Requires Holder	0.406 in	10.3 mm	38 mm	1.496 "	10 A	Cartridge	10 kA, 200 kA	Electrical, Industrial	CC
OptiFuse TPK-R-1A	cULus, UL 248		Slow Blow	600 VAC	5AG	38 mm	10 mm	Requires Holder	0.406 in	10.3 mm	38 mm	1.496 "		Cartridge	10 kA, 200 kA	Electrical, Industrial	CC
OptiFuse TPK-R-1.5A	cULus, UL 248		Slow Blow	600 VAC	5AG	38 mm	10 mm	Requires Holder	0.406 in	10.3 mm	38 mm	1.496 "	1.5 A	Cartridge	10 kA, 200 kA	Electrical, Industrial	CC
OptiFuse TPK-R-15A	cULus, UL 248		Slow Blow	600 VAC	5AG	38 mm	10 mm	Requires Holder	0.406 in	10.3 mm	38 mm	1.496 "	15 A	Cartridge	10 kA, 200 kA	Electrical, Industrial	CC
OptiFuse TPK-R-20A	cULus, UL 248		Slow Blow	600 VAC	5AG	38 mm	10 mm	Requires Holder	0.406 in	10.3 mm	38 mm	1.496 "	20 A	Cartridge	10 kA, 200 kA	Electrical, Industrial	CC