Circuit Protection

170M3745

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SPECIALTY FUSES 250A 1250V 1*FKE/115 AR CU

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Circuit Protection

Active

SPECIALTY FUSES 250A 1250V 1*FKE/115 AR CU

Technical Specifications

Parameters and characteristics for this part

Specification	170M3745

Applications	Electrical, Industrial
Approval Agency	CSA, UR
Breaking Capacity @ Rated Voltage	100 kA
Current Rating (Amps)	250 A
Melting I˛t	9200
Mounting Type	Bolt Mount
Package / Case	Rectangular, Blade
Size / Dimension [x]	74 mm
Size / Dimension [x]	2.913 in
Size / Dimension [y]	45 mm
Size / Dimension [y]	1.772 in
Size / Dimension [z]	2.323 in
Size / Dimension [z]	59 mm
Voltage Rating - AC	1.3 kVAC

Specialty Fuses 700A 690V 3FKE/90 AR UC

Part	Mounting Type	Current Rating (Amps)	Breaking Capacity @ Rated Voltage	Voltage Rating - AC	Package / Case	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [x]	Applications	Approval Agency	Size / Dimension [z]	Size / Dimension [y]	Melting I˛t
Eaton - Electronics Division 170M5700	Bolt Mount	1000 A	100 kA	1 kVAC	Rectangular Blade	61 mm	74 mm	2.402 "	3.032 "	77 mm	2.913 in	Electrical Industrial	CSA UR
Eaton - Electronics Division 170M4667	Bolt Mount	700 A	200 kA	700 VAC	Rectangular Blade	53 mm	50 mm	2.087 "	2.717 in	69 mm	1.969 "	Electrical Industrial	CE CSA UR
Eaton - Electronics Division 170M5758	Bolt Mount	400 A	200 kA	700 VAC	Rectangular Blade	61 mm	50 mm	2.402 "	3.031 "	77 mm	1.969 "	Electrical Industrial	CE CSA UR
Eaton - Electronics Division 170M6661	Bolt Mount	700 A	200 kA	700 VAC	Rectangular Blade		51 mm	2.992 in	3.622 in		2.008 "	Electrical Industrial	CE CSA UR	92 mm	76 mm
Eaton - Electronics Division 170M3745	Bolt Mount	250 A	100 kA	1.3 kVAC	Rectangular Blade	45 mm	74 mm	1.772 in	2.323 in	59 mm	2.913 in	Electrical Industrial	CSA UR			9200

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

Distributor	Package	Quantity	$

Digikey	Bulk	2	$ 674.95
	N/A	0	$ 724.15
Newark	Each	1	$ 705.40
		5	$ 657.13
		10	$ 634.86
		25	$ 612.58
		50	$ 579.17
Sager	N/A	2	$ 543.24
		4	$ 526.26

General part information

Specialty Fuses 700A 690V 3FKE/90 AR UC

Technical documentation and resources