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![Thermal Overload Relay Customizable Small Relay]()
Thermal Overload Relay Customizable Small RelayModel: KNR2 series. Maximum voltage: 690V. Current range: 0.1-93A. Frequency: 50Hz/60Hz. Function: AC motor overload and phase loss protection. -
![AC Magnetothermal Overload Relay]()
AC Magnetothermal Overload RelayModel：KNRD-D seriesSetting Current：0.1-0.16A—48-65AProtection class: Class 10, 10AFrequency: 50Hz/60Hz -
![Multifunctional Contactor AC Magnetic Contactor]()
Multifunctional Contactor AC Magnetic ContactorModel: KNX8GN series. Rated voltage: 660V. Rated current: 9-85A. Uimp: 6kV. Frequency: 50/60Hz. -
![Three Phase Magnetic AC Contactor]()
Three Phase Magnetic AC ContactorModel：KNX8G series. Rated voltage: 660V. Rated current: 9-85A. Uimp: 6kV. Frequency: 50/60Hz. -
![AC Contactor Motor Magnetic Contactor]()
AC Contactor Motor Magnetic ContactorModel：KNX3 series. Poles: 3P. Rated operating current: 9-95A. Rated operating voltage: 220V~690V. Rated insulation voltage: 690V. Installation method: Rail mounting and screw mounting. -
![Electrical AC Contactor All-copper Coil]()
Electrical AC Contactor All-copper CoilModel：KNX2 series. Rated operating current: 9-95A. Rated operating voltage: 220V~690V. Rated insulation voltage: 690V. Standards: IEC 60947-1, IEC 60947-4-1. -
![3P Motor Protection Circuit Breaker]()
3P Motor Protection Circuit BreakerModel：KNV3ME40. Ui: 690V. Rated Power: 4kW-45kW. Current: 0.16-80A. Control Ciruit Voltage: 24V-440V. Division capacity: 10-100KA. Frequency: 50/60Hz. -
![Motor Protection Circuit Breaker]()
Motor Protection Circuit BreakerProduct Model: KNV2ME14. Product Application: Motor Protection. Trip Type: Thermomagnetic. Connection Type: AC. Network Frequency: 50/60 Hz. Rated Current [In]: 6.3 A. Thermal Overload Protection -
![High Performance AC Contactors]()
High Performance AC ContactorsModel: KNX3-H series. Rated insulation voltage: 690V. Rated operating voltage: 660/690V. Rated operating current: 95A. Mechanical life (cycles/hour): 3600. Temperature Range: -5°C to +40°C.
Fernando Gillen
Mary Davenport
Earl Evans
Tina Villarreal
Bette Blanton
Christine Collier
Aug 09, 2016 · Thermal Overload is widely used for Motor Protection. Basically Thermal Overload Relay is an overcurrent protection of the simplest type. The working principle of Thermal Overload...
Nov 22, 2021 · Figure 1 – Motor thermal overload relay Calculation example When we know the precise voltage for the installation, the full-load current can be calculated at 254 Δ/440 Y V, 60 Hz. The...
Oct 12, 2020 · Thermal overload relays are protective electrical appliances used for overload protection of motors or other electrical equipment and electrical circuits, The thermal overload relay is...
Thermal overload relays for IEC contactors create an across-the-line starter and provide reliable and accurate protection from device or component overload. Modern design eliminates heater...
Thermal IEC Overload Relays. Thermal overload relays for IEC contactors provide reliable and accurate thermally-operated protection from device or component overload or phase loss. Available in...
A thermal overload relay works in the principle of electro-thermal properties in a bimetallic strip. It is placed in the motor circuit in such a way that the current to the motor flows through its...