In accordance with the instructions specified in the SAR103le user manual,
first apply the 220 V AC voltage with feeding voltage to the ends 1-2. Then connect the secondary output ends of the Toroid Transformer to the ends 6-7 and remove the feed voltage of the opening coil from the terminal no. 13 and the neutral end of the feeding. Optionally, you can perform remote test and reset using terminals no. 3-4-5.

Toroid and leakage current protection relays produced by the same manufacturer are produced in a way to work in harmony with each other. If the illegal current detection relay is preferred in different brands, the correct results may not always be obtained. Please see the user manuals created by the manufacturers.

Toroid current transformer to be passed through the energy cables or bar should be selected according to the cross -section. The sum of the energy cables or bar crossings to be passed through the toroid should be smaller than the inner diameter of the toroid.

The cables and a neutral cable, if any, must be passed through the toroidal current transformer. The cables of the soil line should never be passed through the toroid transformer. Cables should be installed properly as much as possible through the center of the toroidal transformer.

The phases and neutral, the automatic transfer switch from the grid, as it appears in the scheme below, should be connected to the generator poles of the automatic transfer switch from the generator.

Toroidal current transformers are one of the measuring elements used in the illegal current perception combination used for the perception of the leakage current in the system (thermal -monitor circuit cutter, opening coil, soil leakage relay, Toroidal current transformer). Toroidal current transformer is used to analyze the difference between the current and the current that comes out of the system to detect the illegal current in the electrical system. Thus, the current transformers used to measure the high currents with measurement devices are connected to the secondary ends of the measurement and control devices.

In accordance with the instructions specified in the SAR103le user manual,
first apply the 220 V AC voltage with feeding voltage to the ends 1-2. Then connect the secondary output ends of the Toroid Transformer to the ends 6-7 and remove the feed voltage of the opening coil from the terminal no. 13 and the neutral end of the feeding. Optionally, you can perform remote test and reset using terminals no. 3-4-5.

Toroid and leakage current protection relays produced by the same manufacturer are produced in a way to work in harmony with each other. If the illegal current detection relay is preferred in different brands, the correct results may not always be obtained. Please see the user manuals created by the manufacturers.

Toroid current transformer to be passed through the energy cables or bar should be selected according to the cross -section. The sum of the energy cables or bar crossings to be passed through the toroid should be smaller than the inner diameter of the toroid.

The cables and a neutral cable, if any, must be passed through the toroidal current transformer. The cables of the soil line should never be passed through the toroid transformer. Cables should be installed properly as much as possible through the center of the toroidal transformer.

The phases and neutral, the automatic transfer switch from the grid, as it appears in the scheme below, should be connected to the generator poles of the automatic transfer switch from the generator.

Toroidal current transformers are one of the measuring elements used in the illegal current perception combination used for the perception of the leakage current in the system (thermal -monitor circuit cutter, opening coil, soil leakage relay, Toroidal current transformer). Toroidal current transformer is used to analyze the difference between the current and the current that comes out of the system to detect the illegal current in the electrical system. Thus, the current transformers used to measure the high currents with measurement devices are connected to the secondary ends of the measurement and control devices.

Sigma Illegal Current Detection A.G Circuit Cutters LCD display on the electrical system is seen instantly illegal current value.

Illegal current protection switches are produced in different types according to the ability of the leakage current formed in the system to detect the wave form.

AC -type leakage current protection switches; In applications with resistive loads, classic lighting, electrical heaters,
Type Illegal current protection switches; LED drives and dimmers, indication furnaces, escalating staircase applications,
type leakage current protection switches; AC/DC engine drives, photovoltaic facilities, UPS, frequency converters, electric vehicle charging station is used in applications.

During the operation of the drivers used to drive elevator motors, they form DC current components and disruptive harmonic currents, and these disruptive effects may cause unnecessary and timeless opening of the illegal current protection switch. Therefore, it should be preferred to have a type A or type B or type B.

a.g. While the circuit breaker contacts are in open position (in the off position), the illegal current formed by pressing the test button is deleted from the memory.

Parafudr is a circuit protection element that protects the devices connected to the network, the grids and installations of lightning -welded coups (the blows involved in the network), and to the impacts formed through electrostatic discharge and the sudden impact voltages in the facility. The excess current due to the voltage provides protection by pouring it into the soil by means of protection elements. In cases where there is no impact in the electrical system, it is insulated and does not pass through the current, and in case of any impact occurs, they transmit the impact to the ground.

Parafudrlar are divided into various groups according to the wave characteristics they will protect. src = "../ uploads/load_resim/-30-03-2024-03-39-01.png"

Thermal-magnetic circuit breakers are the circuit protection element that protects the electrical installation against overload currents and short circuit currents. They provide protection against overload currents with the thermal -opening unit, protection against short circuit currents by magnetic opening unit.
Thermal opening: a.g. As a result of over -current passing through the circuit breaker, the bimetal is heated to open the circuit.
Magnetic opening: a.g. As a result of a short circuit flow flow over the circuit breaker, it is called the increase in the sudden current value and this situation is called magnetic coil magnets and opening the circuit.

a.g. This coil, which is mounted on circuit breaker (under the label cover), is used to remotely open the circuit breaker by energizing with the help of a button.

a.g. The opening coil, which is mounted on circuit breaker (under the label cover), is an ancillary accessory used for the opening of the switch in case of energy cut or low voltage failure.

The first 3 letters indicate the type code of the contactor in the Sigma contactors. The first 3 numbers that come after indicates the AC-3 current value of the load to be controlled, and the last 3 numbers are the coil voltage.

Thermal relay can be used with the contact code Type Type Commemoration Current Count Strector Code Strp 0,16A - 22A SCG 9 - SCG 25 STRP 26A - 40A SCG32 - SCG 40 STRP 50A - 85A SCG 50 - SCG 85 RA STRP 100A - 125A SCM 100 - SCM 125 STRP 150a - 240A SCM 250

Motor protection switches, thermal and magnetic troops, act as a circuit breaker with a circuit breaker and protect the engines against both overload currents and against short circuit currents. Current time curves of motor protection switches are prepared according to the load characteristics that will protect the curves, thus forming the main difference between thermal magnetic protection elements such as circuit breaker-automatic insurance. Therefore, it is the most effective and correct method used for the protection of engines.

The current transformer is the measuring transformer, which causes a flow to be induced by secondary windings, which is used to measure the current current current. The current transformer is mainly selected according to the class of righteousness.

It is an auxiliary hardware that relies on a certain number of automatic insurance/leakage current protection switches after a certain period of time. Thanks to the re -installation accessory, the long -term power outages experienced due to automatic insurance/ leakage current protection switches (disabling) are rapidly prevented without the need for human intervention. Thus, time losses, labor losses, production losses in factories/ industrial facilities are safely prevented.

If the illegal current protection switches are disabled/throwing, the working diagram of the illegal current protection switch re -closing accessory is as follows.



Wait 10sn in the first throw and performs the process of setting up
2. Wait 60sn in throwing and makes the operation
3. Wait 300sn in the throw and makes the process of setting up

If automatic insurance is disabled/disabled, the working diagram of the automatic insurance re -closure accessory is as follows.



Wait for 10sn in the first throw and performs the operation
2. Wait 15sn in throwing and makes the process of setting up
3. Waits 20sn in throwing and makes the process of installing

Sigma mini current transformers have small sizes and save space in the panel.

Shant reactors are compensation elements used in compensation systems with the reactive power control relay in case of increased capacitive load, thus using inductive effect, thus used to balancing the capacitive load. Especially in recent years, the increase in capacitive loads connected in electrical systems (LED, UPS, XLPE cables) together with compensation systems, with the use of capacitors, the use of shunt reactor becomes compulsory.

The impact current switch is the circuit switching element used to control the lighting circuits from multiple points, with another name known in the market.

A simple, energy -saving and efficient lighting control system is realized with impact current switches. The impact current switches significantly shorten the installation times of technical teams working in the field by using less cables in lighting circuits and save time.

3-pole contactor in motor, fan, pump applications, if the neutral pole is requested to be cut, 4-pole contactor should be used.
engine direction changing, network-generator transfer processes should be used in the enversal station. Contains can be used.

According to the characteristic of the burden to be compensated, there are different types of compensation. Therefore, the compensation should be performed specially for the facility. Classical compensation, reactive power control relay, capacitor, compensation contaors are used in the enterprises with inductive loads. It is used to remove.
Compensation with a thyristor is applied for fast -steering loads such as robots, welding, crane elevator.