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Under-oil switches LS4BH3S12B
Eaton Cooper Power Series

LS4BH3S12B

General specifications
Product NameEaton Cooper Power series four-position bolt-in mount loadbreak switch
Catalog NumberLS4BH3S12B
UPC194006019347
Product Length/Depth23.25 in
Product Height10.5 in
Product Width10.5 in
Product Weight20.723 lb
CompliancesNot Applicable
CertificationsIEEE Std C37.71
Product TypeFour-position bolt-in mount loadbreak switch
Accessories
Handle optionsCast brass, hotstick operable
Additional Specifications
PackagingIndividually boxed
Descriptions
Number of decksThree
Switch blade typeStraight blade
Switch styleBreak before make
Switch typeFour-position loadbreak switch
Electrical Ratings
Current rating630 A/300 A/200 A
Frequency rating60 Hz
PhasesThree
Short-circuit rating12.5 kA
Voltage (phase-phase) - max15.5 kV/27.8 kV/38 kV
Mounting
Mounting configurationBracket mount
Mounting orientationHorizontal

Confirm the exact configuration with our technical team or in the manufacturer's datasheet.

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