Passive Components

12kV High Voltage Isolator Switch, 400A~1250A

$525.38

SKU: ATO-HVIS-GW9-12

Outdoor single-pole isolator switch is used to cut off and close single-phase or three-phase circuits with no load and voltage. 12kV high voltage isolator switch with optional high current 400A/600A/1000A/1250A, widely used in substations, photovoltaic power generation, wind power generation, municipal power use, and power construction.

12kV Vacuum Circuit Breaker, 50Hz, 630A

$2,268.22

SKU: ATO-VCB-12B

Economical price vacuum circuit breaker with 12kv rated voltage. Vacuum circuit breaker voltage range is 11kv to 40kv. 12kv vacuum circuit breaker has particular advantages for use in networks where there is a high switching frequency in the working current range.

13 amp 3 pole Miniature Circuit Breaker

$38.00

SKU: ATO-MCB-3P13

3 pole MCB circuit breaker with 6kA short circuit breaking capacity and 13A current rating at 230/400V AC, possibility for locking the toggle in ON or OFF position. High density mini circuit breaker is thermal-magnetic type supplementary overcurrent protective device.

18 Amps 3 Pole AC contactor 24V/110V/220V Coil

$55.50

SKU: ATO-ACCON-018

The good performance AC contactor relay provides 24V, 110V, 220V coil voltage, rated at 18A when used at AC-3 380V, and 12A when used at AC-3 660V. 3 pole contactor with three main normally open contact and one normally open/closed auxiliary contact, and it can frequent start and control the AC motors.

18A Star Delta Starter, 11kW/ 15kW, 220V/ 380V AC

$115.89

SKU: ATO-STAR-18

Star delta starter for sale at economic price, 18 amp rated operational current, 11kW/ 15kW (15Hp/ 20Hp) power, working at 220V or 380V AC voltage, optional contact form 3P+NO or 3P+NC. This y delta motor connection starter consists of 3 contactors and an air delay head, which is used for 3 phase induction motor circuit control.

2 in 4/6/8/12 out Terminal Junction Box

$28.31

SKU: ATO-TJB-2IN

High quality 2 in 4/6/8/12 out junction box with terminal block for sale online, with 4~35mm2 mainline range, 0.75~10mm2 outlet range. With safety protection performance, good insulation, anti-aging and high temperature resistance, the terminal junction box is suitable for various types of wire and cable connections.

2.2μF Tantalum Capacitor, 35V

$1.29

SKU: ATO-TC-022UF35V

2.2μF tantalum capacitor at affordable price for sale. DIP tantalum capacitor is suitable for wide temperature range and high temperature resistance. Tantalum capacitor has a distinctive yellow casing. 2.2μF tantalum capacitor to be used in a wide variety of circuits.

20AWG Hook-Up Wire, UL1007, 300V, 2000 ft

$209.79

SKU: ATO-UL1007-20

Electric stranded hook-up wire, 20AWG, 300V rated voltage, 2000 ft/ roll, meets UL 1007 standard for tinned copper wire, selectable different colors of insulated PVC outer cover.

20kV LED Surge Protector

$26.30

SKU: ATO-SPD-P20B

Get a 20kV surge protective device for LED light. It provides L-N, L-PE, N-PE, L, and N-PE protection modes, IP67, and parallel connection, which can be easily installed on LED lamps or connected to the LED power supply to ensure reliable lightning surge protection.

220μF 35V Aluminum Electrolytic Capacitor

$1.36

SKU: ATO-EC-KF221M

220μF 35V electrolytic capacitor for sale at reasonable price. High voltage electrolytic capacitor with cap. tolerance is ±20%, direct plug installation type, 10% dissipation factor. The power capacitor has advantages of high reliability, high ripple current, small size and long service life.

3 amp 1 pole Miniature Circuit Breaker

$57.49

SKU: ATO-MCB-1P03

Single pole mini circuit breaker with 3A current rating, offer optimum and efficient protection for branch and control circuits. The 6kA breaking capacity of this mcb makes it ideal for commercial and industrial applications.

3 amp 2 pole Miniature Circuit Breaker

$69.69

SKU: ATO-MCB-2P03

3 Amp 2 pole 6kA miniature circuit breaker complys with IEC standard, and C trip characteristic to meet protecting requirements. Compact structure, DIN rail installation, reliable performance, good interrupt capacity and safe in use.

3 Phase AC Vacuum Contactor, 250/400/630A, 7.2kV

$895.95

SKU: ATO-VCON-250630

Cost-effective 7.2kV ac contactor is mainly composed of vacuum switch tube and accessories. Rated current can be chosen from 200A/ 400A/ 630A. The ac contactor allows the operating frequency of 300 time/ h and the power frequency withstand voltage is up to 32kV voltage.

3 Phase Forward Reverse Switch, 7A/ 12A/ 20A

$39.41

SKU: ATO-FRS-HY2

Cost-effective forward reverse switch with working current 7A/ 12A/ 20A, heating current 15A/ 30A/ 60A, three phase, working voltage 220V/ 380VAC. 3 phase reverse forward switch is mainly used in the fields where the equipment needs to rotate in both directions, such as electric vehicles, cranes, elevators, elevators, etc.

3 Pole Molded Case Circuit Breaker, 100A/ 150A/ 200A/ 250A

$139.14

SKU: ATO-MCCB-2503P

3 pole molded case circuit breaker at lower price, easy to install. Mccb breaker is capable of protecting the system against short circuit current up to 50kA. It has 1500 times' electrical life and 8500 times' mechanical life. Molded circuit breaker is used to distribute electric energy and protect circuits and electrical equipment from overload or short circuit.

3 Pole Molded Case Circuit Breaker, 250A/ 300A/ 350A/ 400A

$307.14

SKU: ATO-MCCB-4003P

3 pole molded case circuit breaker for sales online. Mccb circuit breaker with rated operating voltage 380/415V AC, 50Hz/ 60Hz, operating temperature from -25℃ to 50℃. The 400 amp mccb can be used for conversion of line and infrequent starting motor.

3 Position DIP Switch, 6 Pin, SPST

$9.09

SKU: ATO-DIP-3P

Factory price 3 position 6 pin DIP switch oneline sale, SPST loop, mini and simple. This electronic DIP switch consists of 3 switches in a single unit which can be mounted on a PCB, breadboard or motherboard to control circuits.

32~35 Amp Thermal Overload Relay, 220V, 3-Phase

$50.12

SKU: ATO-TOR-3235

Affordable price thermal overload relay for sale. Current setting range 23~32 Amp or 28~35 Amp for selection, working current rating 36A, power supply 3-phase 220V~690V, insulation voltage 690V, matches 25A contactor, 63A gG fuse breaker, overcurrent and phase failure protection for AC motors.

4 Pole Molded Case Circuit Breaker, 50A/ 60A/ 75A/ 100A

$92.86

SKU: ATO-MCCB-1004P

Factory price molded case circuit breaker online for sale. 4 pole mccb with rated current 50A/60A/75A/100A for selection, rated voltage 380/ 415VAC, 50Hz/ 60Hz. Molded case breaker offers stable and reliable function, beautiful appearance, small size and long service life.

5V DC Signal Relay, DPDT, 2A

$17.33

SKU: ATO-SR-W32DC5V

Small signal relay for sale, coil voltage 5V DC, contact form DPDT, max. switching current 2A, rated load 1A 125VAC/2A 30VDC, coil nominal power 200mW/150mW for your choice.