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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

Brand/Series	3RU Series
Contact Current Rating	80 A
Current Rating	22-32 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
Temperature, Operating, Maximum	70°C
Temperature, Operating, Minimum	-20°C
Temperature, Operating, Range	-20 to 70°C
Terminal Type	Screw
Type	Relay
Width	4.724" (120mm)
关键词

Brand/Series 3RU Series  Siemens Brand/Series 3RU Series  Contactor & Control Relay Overloads Brand/Series 3RU Series  Siemens Contactor & Control Relay Overloads Brand/Series 3RU Series   Contact Current Rating 80 A  Siemens Contact Current Rating 80 A  Contactor & Control Relay Overloads Contact Current Rating 80 A  Siemens Contactor & Control Relay Overloads Contact Current Rating 80 A   Current Rating 22-32 A  Siemens Current Rating 22-32 A  Contactor & Control Relay Overloads Current Rating 22-32 A  Siemens Contactor & Control Relay Overloads Current Rating 22-32 A   Depth 5.512" (140mm)  Siemens Depth 5.512" (140mm)  Contactor & Control Relay Overloads Depth 5.512" (140mm)  Siemens Contactor & Control Relay Overloads Depth 5.512" (140mm)   Dimensions 2.756 x 4.724 x 5.512" (70 x 120 x 140 mm)  Siemens Dimensions 2.756 x 4.724 x 5.512" (70 x 120 x 140 mm)  Contactor & Control Relay Overloads Dimensions 2.756 x 4.724 x 5.512" (70 x 120 x 140 mm)  Siemens Contactor & Control Relay Overloads Dimensions 2.756 x 4.724 x 5.512" (70 x 120 x 140 mm)   For Use With 3RT104 Contactors  Siemens For Use With 3RT104 Contactors  Contactor & Control Relay Overloads For Use With 3RT104 Contactors  Siemens Contactor & Control Relay Overloads For Use With 3RT104 Contactors   Length 2.756" (70mm)  Siemens Length 2.756" (70mm)  Contactor & Control Relay Overloads Length 2.756" (70mm)  Siemens Contactor & Control Relay Overloads Length 2.756" (70mm)   Mounting Style Panel Mount  Siemens Mounting Style Panel Mount  Contactor & Control Relay Overloads Mounting Style Panel Mount  Siemens Contactor & Control Relay Overloads Mounting Style Panel Mount   Size S3  Siemens Size S3  Contactor & Control Relay Overloads Size S3  Siemens Contactor & Control Relay Overloads Size S3   Special Features Manual or Automatic RESET, Switching Position Indication, TEST Function, STOP Button, Class 10  Siemens Special Features Manual or Automatic RESET, Switching Position Indication, TEST Function, STOP Button, Class 10  Contactor & Control Relay Overloads Special Features Manual or Automatic RESET, Switching Position Indication, TEST Function, STOP Button, Class 10  Siemens Contactor & Control Relay Overloads Special Features Manual or Automatic RESET, Switching Position Indication, TEST Function, STOP Button, Class 10   Temperature, Operating, Maximum 70°C  Siemens Temperature, Operating, Maximum 70°C  Contactor & Control Relay Overloads Temperature, Operating, Maximum 70°C  Siemens Contactor & Control Relay Overloads Temperature, Operating, Maximum 70°C   Temperature, Operating, Minimum -20°C  Siemens Temperature, Operating, Minimum -20°C  Contactor & Control Relay Overloads Temperature, Operating, Minimum -20°C  Siemens Contactor & Control Relay Overloads Temperature, Operating, Minimum -20°C   Temperature, Operating, Range -20 to 70°C  Siemens Temperature, Operating, Range -20 to 70°C  Contactor & Control Relay Overloads Temperature, Operating, Range -20 to 70°C  Siemens Contactor & Control Relay Overloads Temperature, Operating, Range -20 to 70°C   Terminal Type Screw  Siemens Terminal Type Screw  Contactor & Control Relay Overloads Terminal Type Screw  Siemens Contactor & Control Relay Overloads Terminal Type Screw   Type Relay  Siemens Type Relay  Contactor & Control Relay Overloads Type Relay  Siemens Contactor & Control Relay Overloads Type Relay   Width 4.724" (120mm)  Siemens Width 4.724" (120mm)  Contactor & Control Relay Overloads Width 4.724" (120mm)  Siemens Contactor & Control Relay Overloads Width 4.724" (120mm)