Circuit Protection

170M4446

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SPECIALTY FUSES 550A 1250V 1BKN/80 AR CU

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Circuit Protection

Active

SPECIALTY FUSES 550A 1250V 1BKN/80 AR CU

Technical Specifications

Parameters and characteristics for this part

Specification	170M4446

Applications	Electrical, Industrial
Approval Agency	CSA, UR
Breaking Capacity @ Rated Voltage	100 kA
Current Rating (Amps)	550 A
Mounting Type	Requires Holder
Package / Case	Rectangular, Blade
Size / Dimension [x]	3.15 "
Size / Dimension [x]	80 mm
Size / Dimension [y]	2.087 "
Size / Dimension [y]	53 mm
Size / Dimension [z]	69 mm
Size / Dimension [z]	2.717 in
Voltage Rating - AC	1.3 kVAC

Specialty Fuses 200A 1250V 1*BKN/75 AR CU

Part	Applications	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Mounting Type	Current Rating (Amps)	Package / Case	Breaking Capacity @ Rated Voltage	Approval Agency	Voltage Rating - AC	Melting I²t	Melting I˛t
Eaton - Electronics Division 170M4446	Electrical Industrial	2.087 "	3.15 "	69 mm	53 mm	2.717 in	80 mm	Requires Holder	550 A	Rectangular Blade	100 kA	CSA UR	1.3 kVAC
Eaton - Electronics Division 170M3394	Electrical Industrial	1.772 in	2.322 in	75 mm	45 mm	2.953 "	59 mm	Requires Holder	200 A	Rectangular Blade	100 kA	CSA UR	1.3 kVAC	5150
Eaton - Electronics Division 170M6541	Electrical Industrial	2.992 in	3.189 in	92 mm	76 mm	3.622 in	81 mm	Requires Holder		Rectangular Blade	100 kA	CSA UR	1.3 kVAC		31000

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

General part information

Specialty Fuses 200A 1250V 1*BKN/75 AR CU

Technical documentation and resources