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Datasheet generated 2026-10-07
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LOAD-Break Switch 63A 4-Pole (IS-63/4)

Eaton · Switchgear & Protection · Disconnect Switches · Ireland · eaton.com
Part Number
IS-63/4  ·  HS 8536.90
LOAD-Break Switch 63A 4-Pole (IS-63/4)

Eaton IS-63/4 LOAD-BREAK SWITCH 63A 4-POLE.

Technical Specifications

Manufacturer part number (MPN)IS-63/4
EAN / GTIN4015082762773
HS code8536.90
Sales unitpcs
Package quantity30 pcs
Eaton catalogue number276277
Depth60 mm
Height80 mm
Width70.8 mm
Weight0.406 kg
CompliancesRoHS conform
CertificationsEN45545-2; IEC 61373
TypeIS. Main load disconnector switch
Amperage rating63 A
ApplicationSwitchgear for industrial and advanced commercial applications
Number of polesFour-pole
Rated operational voltage (Ue) - max415 V
Voltage typeAC
Rated short-time withstand current (Icw)1 kA
Rated switching capacity12.5 kA
Voltage rating - min240 V
Width in number of modular spacings4
Degree of protectionIP40; IP10
Built-in depth69.5 mm
TerminalsLift terminal
Number of contacts (change-over contacts)0
Number of contacts (normally open contacts)4
Number of contacts (normally closed contacts)4
Color calotteOther
Lamp socketOther
Lamp typeOther
Switch typeOther
Ambient operating temperature - max40 °C
Ambient operating temperature - min-5 °C
Static heat dissipation, non-current-dependent0 W
Heat dissipation per pole, current-dependent4.8 W
Heat dissipation capacity0 W
Equipment heat dissipation, current-dependent7 W
Rated operational current for specified heat dissipation (In)63 A
Imprint/indicationSymbol "arrows"

Properties

MOQ1

Cross-References

Attached Documents