cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-07
sales@cballast.com
cballast.com

LOAD-Break Switch 40A 2-Pole (IS-40/2)

Eaton · Switchgear & Protection · Disconnect Switches · Ireland · eaton.com
Part Number
IS-40/2  ·  HS 8536.90
LOAD-Break Switch 40A 2-Pole (IS-40/2)

Eaton IS-40/2 LOAD-BREAK SWITCH 40A 2-POLE.

Technical Specifications

Manufacturer part number (MPN)IS-40/2
EAN / GTIN4015082762711
HS code8536.90
Sales unitpcs
Package quantity60 pcs
Eaton catalogue number276271
Depth60 mm
Height80 mm
Width35.4 mm
Weight0.201 kg
CompliancesRoHS conform
CertificationsEN45545-2; IEC 61373
TypeIS. Main load disconnector switch
Amperage rating40 A
ApplicationSwitchgear for industrial and advanced commercial applications
Number of polesTwo-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 spacings2
Degree of protectionIP40; IP10
Built-in depth69.5 mm
TerminalsLift terminal
Number of contacts (change-over contacts)0
Number of contacts (normally open contacts)2
Number of contacts (normally closed contacts)2
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-dependent1.9 W
Heat dissipation capacity0 W
Equipment heat dissipation, current-dependent1.5 W
Rated operational current for specified heat dissipation (In)40 A
Imprint/indicationSymbol "arrows"
Document NameDescription Action

Properties

MOQ1

Cross-References

Attached Documents