Disconnect Type | Non-Fusible |
---|---|
Fuse Clips | Non-Fusible |
Number of poles | 3 |
---|---|
Rated permanent current Iu | 600 A |
Max. rated operation voltage Ue AC | 600 V |
Type of control element | Long turning handle |
Switching frequency, max | 240 ops/m |
Fuse voltage | Non-fusible |
Fuse clips | Non-fusible |
Motor drive optional | False |
Voltage release optional | False |
Continuous current rating (Ithe) | 600A @ 600V AC per UL/CSA/NEMA |
Type of electrical connection of main circuit | Screw connection |
KW rating (AC23), max | IEC applications: 375 kW @ 550V/50 Hz |
Hp rating | 500Hp @ 575V/60 Hz per UL/CSA/NEMA |
Short circuit withstand capability | 10000A @ 600V AC/250V DC: unfused |
Auxiliary contact electrical ratings | AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 17V @ 5mA minimum per IEC |
Factory installed models | 1 NO auxiliary contact on the disconnect |
Electrical interlock ratings | Standard contact 2 N.O. and 2 N.C.: 20A @ 480V AC, 0.25A @ 250V DC per NEMA/EEMAC |
Dielectric strength | 2200V @ 1min |
Rated insulation voltage (Ui) | 600V per UL / 660V per IEC |
Electrical life cycle | 6000 ops at rated current |
Degree of protection (NEMA) | 4 |
---|---|
Shipping weight, approx | 300 lb |
Enclosure type | NEMA 4/12 hazardous location |
Recommended torque | Lug to terminal: 275 in-lb |
Version as main switch | True |
Mechanical life operations | 5000 None |
Material | Switches, mechanisms and accessory kits: zinc-plated steel, RoHS compliant finish |
Width | 30.5 in |
---|---|
Device construction | Complete device in housing |
Height | 56 in |
Depth | 13.79 in |
Terminals | 1/2 in -13 screw-lug, copper |
Conductor size | 2 of #1 AWG...350 MCM (2 per lug), 2 of 185 mm²...350 MCM or 1 of #4 AWG...500 MCM |
Altitude | 2000 m 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 |
Sales Info
Repairable | NOT_REPAIRABLE |
Preferred Availability | false |
Quick Turnaround | false |
Dimension Height | 0.0 |
Lead Time | 8 |
Dimension Width | 0.0 |
Dimension Length | 0.0 |
Stock Status | NON_STOCKED |
Weight | 0.999 |
Weight Unit | KG |
Drawings | |
---|---|
3-Dimensional STEP model (STP) (Enclosure) | Download (ZIP) |
Product Drawing | Drawing (DWG) |
Drawings |
---|
3-Dimensional STEP model (STP) (Enclosure) Download (ZIP) |
Product Drawing Drawing (DWG) |
Type | Resource | Publication |
---|---|---|
General | Product Cutsheet | -- |
Technical Data | 1494-td002_-en-p | 1494-TD002 |
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Technical Specifications
Disconnect Type | Non-Fusible |
---|---|
Fuse Clips | Non-Fusible |
Number of poles | 3 |
---|---|
Rated permanent current Iu | 600 A |
Max. rated operation voltage Ue AC | 600 V |
Type of control element | Long turning handle |
Switching frequency, max | 240 ops/m |
Fuse voltage | Non-fusible |
Fuse clips | Non-fusible |
Motor drive optional | False |
Voltage release optional | False |
Continuous current rating (Ithe) | 600A @ 600V AC per UL/CSA/NEMA |
Type of electrical connection of main circuit | Screw connection |
KW rating (AC23), max | IEC applications: 375 kW @ 550V/50 Hz |
Hp rating | 500Hp @ 575V/60 Hz per UL/CSA/NEMA |
Short circuit withstand capability | 10000A @ 600V AC/250V DC: unfused |
Auxiliary contact electrical ratings | AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 17V @ 5mA minimum per IEC |
Factory installed models | 1 NO auxiliary contact on the disconnect |
Electrical interlock ratings | Standard contact 2 N.O. and 2 N.C.: 20A @ 480V AC, 0.25A @ 250V DC per NEMA/EEMAC |
Dielectric strength | 2200V @ 1min |
Rated insulation voltage (Ui) | 600V per UL / 660V per IEC |
Electrical life cycle | 6000 ops at rated current |
Degree of protection (NEMA) | 4 |
---|---|
Shipping weight, approx | 300 lb |
Enclosure type | NEMA 4/12 hazardous location |
Recommended torque | Lug to terminal: 275 in-lb |
Version as main switch | True |
Mechanical life operations | 5000 None |
Material | Switches, mechanisms and accessory kits: zinc-plated steel, RoHS compliant finish |
Width | 30.5 in |
---|---|
Device construction | Complete device in housing |
Height | 56 in |
Depth | 13.79 in |
Terminals | 1/2 in -13 screw-lug, copper |
Conductor size | 2 of #1 AWG...350 MCM (2 per lug), 2 of 185 mm²...350 MCM or 1 of #4 AWG...500 MCM |
Altitude | 2000 m 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 |
Sales Info
Repairable | NOT_REPAIRABLE |
Preferred Availability | false |
Quick Turnaround | false |
Dimension Height | 0.0 |
Lead Time | 8 |
Dimension Width | 0.0 |
Dimension Length | 0.0 |
Stock Status | NON_STOCKED |
Weight | 0.999 |
Weight Unit | KG |
Drawings
Drawings | |
---|---|
3-Dimensional STEP model (STP) (Enclosure) | Download (ZIP) |
Product Drawing | Drawing (DWG) |
Drawings |
---|
3-Dimensional STEP model (STP) (Enclosure) Download (ZIP) |
Product Drawing Drawing (DWG) |
Documents
Product Cutsheet
General
-- |
1494-td002_-en-p
Technical Data
1494-TD002 |
Type | Resource | Publication |
---|---|---|
General | Product Cutsheet | -- |
Technical Data | 1494-td002_-en-p | 1494-TD002 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
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Technotes
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