Passive Components

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

Factory price single pole miniature circuit breaker is an electrical switch with a 3A current rating that offers optimum and efficient protection for branch and control circuits. The 6kA rated short-circuit breaking capacity of this 1 pole mini MCB breaker 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 (MCB) complies with IEC standard, with C trip characteristic to meet protecting requirements. This mini circuit breaker has a compact structure, DIN rail installation, reliable performance, good interrupt capacity, and safety 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.

6 String PV Combiner Box

$614.61

SKU: ATO-PVCB-6S

Order a quality 6 string PV combiner box for the solar system. It features an anti-reverse diode, MCCB circuit breaker, DC fuse, surge protection device, and 6 in 1 out. Solar panel combiner boxes can work for PV grid-tie inverters and off-grid inverters.

80A Automotive Starter Relay, 12V/24V DC

$56.59

SKU: ATO-ASR-80

Factory price 80A automotive starter relay for sale online, optional of contact form 1A (4 pin SPST NO), 1B (4 pin SPST NC) or 1C (5 pin SPST M-B), available with a choice of 12V DC or 24V DC coil rated voltages. Designed as a crucial component in a car's starting system, this auto starter relay enhances the efficiency and effectiveness of the starting process.

Analog Timer Relay, 6s/12s/30s/60s, 12V/24V/220V

$55.32

SKU: ATO-TIMER-A

Low price time delay relay, analog, 8-pin, on-delay timer relay, timing range 6s, 12s, 30s, 60s, 6m, 12m, 30m, 60m, 6h, 12h, 30h, 60h for selection, power supply 220V AC, 12V DC or 24V DC, optional multi output modes suitable for your different applications. Also available with 8-pin mounting socket for DIN Rail.

Automatic Transfer Switch, 3/4 Pole, 100/125 to 225 Amps

$574.61 $685.77

SKU: ATO-ATS-225

Affordable price intelligent automatic transfer switch with 3P or 4P circuit breaker, has optional operating current ratings from 100 amp, 125 amp to 225 amp, and rated working voltage 400V AC 50Hz. ATS transfer switch is equipped with microcomputer controller, easy and reliable operation with automatic and manual operation, adjustable 0-30s delay time, ideal for changeover between your common power supply and standby power supply like generator.

Circular Connector, 2/3/4/5/6/7 Pin, M14

$50.79

SKU: ATO-CIRCN-P12

Circular connector is used for connecting component and cable, cable and cable. It is a set of one plug and one socket, has simple and firm locking mechanism, easy to seal, insert and dismantle. Circular connector has 2/3/4/5/6/7 pin to select.