1494U-J400-C4-LC-M-PC

Disconnect Kits

Name: Disconnect Kits
Brand: Rockwell Automation
SKU: 1494u-j400-c4-lc-m-pc

Serial #:

Lifecycle status: Active

Product at a glance

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Description

1494U Disconnect Switch Rod or Cable Operated, 400AClass J clips, 600V, 400 A Fusible switch, 400 A clips, Cable length - 4 ft, Painted Metal handle, Protective cover - for line and load

Lifecycle status: Active

Product at a glance

Build America, Buy America

Description

1494U Disconnect Switch Rod or Cable Operated, 400AClass J clips, 600V, 400 A Fusible switch, 400 A clips, Cable length - 4 ft, Painted Metal handle, Protective cover - for line and load

Unique Product Identifier	1494U-J400-C4-LC-M-PC
UPC	194033032630
Estimated Lead Time	21 days
Standard Warranty Duration	1 year See details
Country of Origin	Mexico

Altitude	2000 m (6562 ft) per IEC 947-1
Ambient temperature	Storage: -40...65 °C (-40...149 °F)
Relative humidity	90% @ 20°C (68 °F) and 50% @ 40°C (104 °F) per IEC 947-1

Connection type	Switch body : glass-filled thermoset plastic
Efficiency	-20
Flicker	10A @ 250V AC, 0.3A @ 250V DC per NEMA/EEMAC
Fuse block option	257 kW @ 500...600V AC, 3-phase, 50 Hz
Hold-up time	-40
Individual harmonics (DC-127th)	50Hp @ 250V DC per UL and CSA
Interharmonics	AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 17V @ 5mA min per IEC
LED status	6000
Level-5 lens color	2000 m per IEC 947-1
NEMA rating designation	400A @ 250/600V DC
Operating distance	2200V @ 1min
Operational range	200000A @ 600V AC : with class J or class R fuses
Power losses	2
Rated input current	Lug to terminal : 175 in-lb
Rated output current	600V @ 400A switch, 400 A type J fuse clips
Special family function	4
Special product function	Knife switch style handle
Spot size	90% @ 20°C (68 °F) and 50% @ 40°C (104 °F) per IEC 947-1
Sub group	-20
Temperature, max	Protective cover
Transient detect	AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 5V @ 1mA min per IEC

Auxiliary contact electrical ratings	AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 17V @ 5mA minimum per IEC
Continuous current rating	400 A
Dielectric strength	2200V @ 1min
Electrical interlock ratings	Standard contact 2 NO: 10A @ 250V AC, 0.3A @ 250V DC per NEMA/EEMAC
Hp rating, max	75Hp @ 200...208V AC, 3-phase, 60 Hz per UL and CSA
KW rating, max	90 kW @ 220...240V AC, 3-phase, 50 Hz per IEC (AC23)
Max. rated operation voltage Ue AC	600 V
Motor drive optional	False
Number of poles	3
Number of switches	1
Operating handle style	Knife switch style handle
Rated permanent current Iu	400 A
Short circuit withstand capability	200000A @ 600V AC, with class J or class R fuses
Switch and fuse rating (fusing)	600V @ 400A switch, 400 A Type J fuse clips
Switching frequency, max	4 ops/m
Type of control element	Long turning handle
Type of electrical connection of main circuit	Screw connection
Voltage release optional	False
With pre-assembled cabling	False

Mechanical

Degree of protection	Operating handles: painted Type 1, 3R, 4, 12
Factory option	Protective cover
Interlockable	True
Material	Switches, mechanisms and accessory kits: Zinc-plated Steel, RoHS compliant finish
Mechanical life operations	6000
Recommended torque	Switch side: 275 in-lb
Version as main switch	True

Construction

Conductor size	Single Port copper lug: 4…500 MCM @ copper conductor
Depth	7.81 in
Device construction	Built-in device fixed built-in technique
Height	12.44 in
Width	12 in

Drawings
3-Dimensional STEP model (STP)	Download (ZIP)
2-Dimensional Drawing (PDF)	Download (PDF)
Product Drawing	Drawing (DWG)

Drawings
3-Dimensional STEP model (STP) Download (ZIP)
2-Dimensional Drawing (PDF) Download (PDF)
Product Drawing Drawing (DWG)

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General	Publication
Product Cutsheet	--

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Overview

Unique Product Identifier	1494U-J400-C4-LC-M-PC
UPC	194033032630
Estimated Lead Time	21 days
Standard Warranty Duration	1 year See details
Country of Origin	Mexico

Compliance & Environment

Altitude	2000 m (6562 ft) per IEC 947-1
Ambient temperature	Storage: -40...65 °C (-40...149 °F)
Relative humidity	90% @ 20°C (68 °F) and 50% @ 40°C (104 °F) per IEC 947-1

Electrical & Connectivity

Connection type	Switch body : glass-filled thermoset plastic
Efficiency	-20
Flicker	10A @ 250V AC, 0.3A @ 250V DC per NEMA/EEMAC
Fuse block option	257 kW @ 500...600V AC, 3-phase, 50 Hz
Hold-up time	-40
Individual harmonics (DC-127th)	50Hp @ 250V DC per UL and CSA
Interharmonics	AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 17V @ 5mA min per IEC
LED status	6000
Level-5 lens color	2000 m per IEC 947-1
NEMA rating designation	400A @ 250/600V DC
Operating distance	2200V @ 1min
Operational range	200000A @ 600V AC : with class J or class R fuses
Power losses	2
Rated input current	Lug to terminal : 175 in-lb
Rated output current	600V @ 400A switch, 400 A type J fuse clips
Special family function	4
Special product function	Knife switch style handle
Spot size	90% @ 20°C (68 °F) and 50% @ 40°C (104 °F) per IEC 947-1
Sub group	-20
Temperature, max	Protective cover
Transient detect	AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 5V @ 1mA min per IEC

Auxiliary contact electrical ratings	AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 17V @ 5mA minimum per IEC
Continuous current rating	400 A
Dielectric strength	2200V @ 1min
Electrical interlock ratings	Standard contact 2 NO: 10A @ 250V AC, 0.3A @ 250V DC per NEMA/EEMAC
Hp rating, max	75Hp @ 200...208V AC, 3-phase, 60 Hz per UL and CSA
KW rating, max	90 kW @ 220...240V AC, 3-phase, 50 Hz per IEC (AC23)
Max. rated operation voltage Ue AC	600 V
Motor drive optional	False
Number of poles	3
Number of switches	1
Operating handle style	Knife switch style handle
Rated permanent current Iu	400 A
Short circuit withstand capability	200000A @ 600V AC, with class J or class R fuses
Switch and fuse rating (fusing)	600V @ 400A switch, 400 A Type J fuse clips
Switching frequency, max	4 ops/m
Type of control element	Long turning handle
Type of electrical connection of main circuit	Screw connection
Voltage release optional	False
With pre-assembled cabling	False

Physical Characteristics

Mechanical

Degree of protection	Operating handles: painted Type 1, 3R, 4, 12
Factory option	Protective cover
Interlockable	True
Material	Switches, mechanisms and accessory kits: Zinc-plated Steel, RoHS compliant finish
Mechanical life operations	6000
Recommended torque	Switch side: 275 in-lb
Version as main switch	True

Construction

Conductor size	Single Port copper lug: 4…500 MCM @ copper conductor
Depth	7.81 in
Device construction	Built-in device fixed built-in technique
Height	12.44 in
Width	12 in

Drawings

Drawings
3-Dimensional STEP model (STP)	Download (ZIP)
2-Dimensional Drawing (PDF)	Download (PDF)
Product Drawing	Drawing (DWG)

Drawings
3-Dimensional STEP model (STP) Download (ZIP)
2-Dimensional Drawing (PDF) Download (PDF)
Product Drawing Drawing (DWG)

Click the Download CAD button below to view all file formats available for download.

Documents

Product Cutsheet General
--

General	Publication
Product Cutsheet	--

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Technotes

Technotes

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