The 3RU11 thermal overload relays up to 100 A are designed for current-dependent protection of applications with normal start-up conditions against impermissibly high rises in temperature as a result of overload or phase failure.
Phase Failure Sensitivity
Integrated, Sealable Cover
4-10 Seconds Tripping Time for Class 10
Can Be Panel Mounted Using the Appropriate Adapters
Screw Terminals
Auxiliary Contacts: 1 NO + 1 NC
Manual/Automatic RESET
Switching Position Indication
TEST Function
STOP Button
Class 10
3RU1146-4FB0產(chǎn)品信息
Brand/Series
3RU Series
Contact Current Rating
80 A
Current Rating
28 to 40 A
Depth
5.512" (140mm)
Dimensions
2.756 x 4.724 x 5.512" (70 x 120 x 140 mm)
For Use With
3RT104 Contactors
Length
2.756" (70mm)
Mounting Style
Panel Mount
Size
S3
Special Features
Manual or Automatic RESET, Switching Position Indication, TEST Function, STOP Button, Class 10