Circuit Protection

KTN-R-40

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INDUSTRIAL & ELECTRICAL FUSES 250V 40A FAST ACTING LIMITRON

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Circuit Protection

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INDUSTRIAL & ELECTRICAL FUSES 250V 40A FAST ACTING LIMITRON

Technical Specifications

Parameters and characteristics for this part

Specification	KTN-R-40

Applications	Electrical, Industrial
Approval Agency	CE, CSA, UL
Breaking Capacity @ Rated Voltage	200 kA
Class	RK1
Current Rating (Amps)	40 A
Fuse Type	Cartridge
Mounting Type	Requires Holder
Package / Case	Cartridge, Non-Standard
Response Time	Fast Blow
Size / Dimension [diameter]	0.81 in
Size / Dimension [diameter]	20.57 mm
Size / Dimension [x]	76.2 mm
Size / Dimension [x]	3 "
Voltage Rating - AC	250 VAC

Industrial & Electrical Fuses 250V 40A Fast Acting Limitron

Part	Fuse Type	Current Rating (Amps)	Package / Case	Applications	Response Time	Approval Agency	Mounting Type	Class	Voltage Rating - AC	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [diameter]	Size / Dimension [diameter]	Breaking Capacity @ Rated Voltage
Eaton - Electronics Division KTN-R-40	Cartridge	40 A	Cartridge Non-Standard	Electrical Industrial	Fast Blow	CE CSA UL	Requires Holder	RK1	250 VAC	76.2 mm	3 "	0.81 in	20.57 mm	200 kA

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

Distributor	Package	Quantity	$

Digikey	Bulk	10	$ 167.19
	N/A	0	$ 186.50
Newark	Each	10	$ 192.09
		25	$ 170.52
		50	$ 156.14
		100	$ 147.92
		250	$ 142.78
Sager	N/A	10	$ 150.30
		20	$ 145.60

General part information

Industrial & Electrical Fuses 250V 40A Fast Acting Limitron

Technical documentation and resources