LB SERIES

SERIES COMMON STANDARD SPECIFICATIONS

MODEL CHARACTERISTICS：<LB○○ Model＞Single-throw standard model

　　　　　　＜LB○○S Model＞Single-throw hand switch model (the handle is shorter than the standard model)

　　　　　　＜LB○○R Model＞Double-throw mechanical interlock model

　　　　　* ○○ is replaced with a number indicating the rated operational current.

RATED INSULATION VOLTAGE：660Vac　

RATED OPERATIONAL VOLTAGE：550Vac (for 400A: 250Vac)

RATED OPERATIONAL CURRENT：32A・50A・100A・160A・250A・400A

NUMBER OF POLES：3P

CONNECTION：Front

KIND OF THROW：＜Single＞LB○○ Model・LB○○S Model：ON⇔OFF

　　　＜Double＞LB○○R Model：ON(Position I)⇔OFF⇔ON(Position II)

　　　* Position I and Position II are tentative names and are not specified on the actual product.

OPERATION METHOD：Manual

OPTIONS

【PRODUCTION SPECIFICATIONS】

・Auxiliary switch：1C (not compatible with LB○○S hand switch)

・Auxiliary switches：2C (only with mechanical interlock)

【OPTIONAL ACCESSORY】

・Terminal cover