N3-4-550-S1-DC
Code: 1638254
ManufacturerEaton
Catalog number168567
TypeN3-4-550-S1-DC
CategorySwitch disconnector
EAN code4015081650538
Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •EATON
Technical specifications
Height275mm
Depth166mm
Rated operation power at AC-3, 400 V0kW
Number of auxiliary contacts as normally open contact0
Width185mm
Number of switches1
InterlockableYes
Number of auxiliary contacts as change-over contact0
Rated operating voltage1000 - 1000V
Degree of protection (IP), front sideIP20
Motor drive integratedNo
Conditioned rated short-circuit current Iq0kA
Type of electrical connection of main circuitScrew connection
Number of auxiliary contacts as normally closed contact0
Type of control elementRocker lever
Version as maintenance-/service switchYes
Version as safety switchNo
Version as main switchYes
Version as emergency stop installationYes
Suitable for front mounting 4-holeNo
Colour control elementBlack
Motor drive optionalYes
Suitable for intermediate mountingYes
Suitable for front mounting centreNo
Suitable for floor mountingYes
Rated short-time withstand current lcw6.6kA
Rated operation power at AC-23, 400 V0kW
Suitable for distribution board installationYes
Rated permanent current at AC-23, 400 V0A
Voltage release optionalYes
Device constructionBuilt-in device fixed built-in technique
Version as reversing switchNo
Rated permanent current at AC-21, 400 V0A
Switching power at 400 V0kW
Degree of protection (NEMA)Other
With pre-assembled cablingNo
Rated permanent current Iu550A
Number of poles4
Max. rated operation voltage Ue AC0V
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