- Integrated Circuits[3]
- Voltage Regulators/Stabilizers[4]
- Shaft Couplings[4]
- Temperature Instruments[7]
- Voltage Meters[6]
- Current Meters[2]
- Contactors[8]
- Circuit Breakers[7]
- Other Electrical Equipment[6]
- Relays[7]
- Power Distribution Equipment[2]
- Power Cables[1]
- Generator Parts & Accessories[1]
- Transformers[8]
- Electrical Plugs & Sockets[7]
- Contact Person : Ms. liu ling
- Company Name : Yueqing Junwei Electric Co., Ltd.
- Tel : 86-0577-62870352,18958716822
- Fax : 86-0577-62895580
- Address : Zhejiang,Yueqing,Jinlu Industrial zone baixiang North Town Yueqing City
- Country/Region : China
- Zip : 325604
siemens relay siemens theraml overlaod relay
1.factory in Wenzhou2.CE CCC certificate3.MOQ:10 PC4.high quality and competitive price
Specifications
Siemens alike 3RU Thermal Relay (Thermal Overload Relay)
Siemens alike 3RU Thermal Relay (Thermal Overload Relay)
3RU series thermal relays are suitable for using in the power system with AC 50/60Hz,rated operaton voltage up to 690-1000V,rated operation current from 0.1A to 100A.The yare used to protect AC 3 phase asynchronous motors against overload and phase failure.Theyalso have the fuctions of temperature compensation and trip indication.The products canbe fixed with 3RT series contactors,or be independently fixed.The items conformto IEC60947-4-1.
Features:1) Circuit requirements:a) Frequency: 50Hz / 60Hzb) Rated insulation voltage: 660Vc) Rated current: 0.1 - 100A2) To protect phase break when electric motors are overload3) Various temperature compensating functions4) Can be plugged in 3RT series AC contactors
siemens relay siemens theraml overlaod relay
