Passive Components

Multifunctional Monitoring Relay, Phase/Voltage, 3 Phase, 208-480V AC

$158.23

SKU: ATO-MR-JVR8002

Phase voltage monitoring relay, used for phase loss, phase sequence, voltage unbalance, overvoltage and undervoltage monitoring with 3 phase power supplied by 208-480V AC 50/60Hz, also with timer & counter function, 0.1-30s adjustable delay time, compact size relay with 1 CO + 1 NC contacts, real-time LCD display for voltage, fault and operation state, DIN rail mounting. High accuracy and favorable price.

Pluggable Screw Terminal Block, 10P/ 20P, 300V, 8A

$7.62

SKU: ATO-MSTB-2.5

Economical price screw terminal block for sale online, with 300V voltage, –40℃~105℃ temperature range. Pluggable screw terminal block is used in household appliance, industrial control, communication field.

Programmable Timer Relay, 8-Input 8-Output, 12V/24V DC

$127.65

SKU: ATO-TIMER-16PLC

8-input 8-output programmable timer relay, with 12V or 24V DC supply voltage, can work as simple PLC, with intelligent and humanized control, easy to learn, understand and operate. Optional 3 output forms of transistor DC output, transistor AC output and relay output. Input compatible with PNP/NPN. High reliability and competitive price.

Solid state relay SSR-15AA, 15A 70-280V AC to AC

$51.69

SKU: ATO-SSR-DH15AA

Single phase solid state relay (SSR), AC control, load current 15 Amp, input voltage 70-280V AC and load voltage 24-480V AC, with LED indicator and panel mount. High reliability and favorable price.

0.047μF 1kV Disc Ceramic Capacitor

$1.19

SKU: ATO-CC-1KV473K

0.047μF (47000pF, 47nF) high voltage disc ceramic capacitor at factory price, with radial lead wire and 10mm lead pitch, 1kV voltage, 10% tolerance. This power ceramic capacitor can be used for household appliances, operating temperature range from -40℃ to 105℃.

10μF 16V Tantalum Capacitor

$1.57

SKU: ATO-TC-10UF16V

Lower cost 10μF tantalum capacitor for sale online. ATO offers 16V voltage of this type tantalum capacitor. DIP tantalum capacitor and SMD tantalum capacitor can be chosen. 1 mm 10μF 16V tantalum capacitor is suitable for a variety of scenarios, such as industrial equipment and video equipment.

1-1/4 inch Float Valve for Water Tank

$106.11

SKU: ATO-FV-32

Hot selling 1-1/4" (DN32) floating ball valve works by opening and closing a valve as the water level in the tank rises and falls, Water tank ball valve is ideal for domestic water tanks, livestock watering systems, and irrigation systems.

12 String PV Combiner Box

$852.46

SKU: ATO-PVCB-12S

The provided 12 string DC combiner box can work for grid-tie inverters and off-grid inverters. It is equipped with an anti-reverse diode, MCCB circuit breaker, DC fuse and surge protection device, ideal for residential and commercial settings.

120A Automotive Starter Relay, 12V/24V DC

$55.29

SKU: ATO-ASR-120

Purchase a 4-pin automotive starter relay with 120A contact current, coil rated voltages of 12V DC or 24V DC to meet your vehicle's needs. This auto starter relay plays a crucial role in your car's starting system, ensuring a smooth and powerful engine ignition process.

15 hp 3 Phase Magnetic Motor Starter

$98.43

SKU: ATO-MS-15HP

Cheap 2 phase or 3 phase magnetic starter comes with an AC contactor, overheating relay, 15 hp, 11kW power, 220V or 380V voltage, 25A rated current, 63A frame current and 50/60Hz, which can help control the start and stop of motors.

16 amp 4 pole Miniature Circuit Breaker

$79.29

SKU: ATO-MCB-4P16

16 amp 4 pole thermal-magnetic mini circuit breaker meets IEC standard for 35 mm DIN rail mounting with 6kA interrupt capacity. C curve trip characteristic, is designed for the short circuit and overload protection in the AC 50Hz circuit, 230/400V voltage.

160A DC Circuit Breaker, 1/2/3/4 Pole

$123.68

SKU: ATO-DCCB-160A

160A DC circuit breaker at affordable price for sale online. 250V, 500V, 750V, 1000V rated working voltage can be chosen. Smart circuit breaker has overload long delay protection and short-circuit instantaneous protection functions. Working temperature of PV DC circuit breaker between -25 ℃ and 50 ℃.

2 Position 32A Rotary Switch 3 Pole/4 Pole

$67.69

SKU: ATO-WS3032

Buy low cost 3 pole 2 position rotary switch, rated current 32 amps, protection level IP65, it is not only used for the introduction of the power supply in the machine control circuit, but also as a control switch for directly controlling the small-capacity asynchronous motor.

2.5μF 450V Ceiling Fan Capacitor

$1.98

SKU: ATO-FC-CBB61-025

Low cost 2.5 mfd ceiling fan capacitor for sale, rated frequency 50/60 Hz, capacitor tolerance 5%, CBB61 fan capacitors are suitable for starting and running pedestal fans, range hoods, air conditioners, fans and pumps, etc.

20 amp 3 pole Miniature Circuit Breaker

$71.39

SKU: ATO-MCB-3P20

Three pole DIN rail mountable miniature circuit breaker is rated at 230/400V AC supply with 6kA short circuit breaking capacity. Short-circuit protection, with C curve trip characteristic.

200A High Voltage DC Contactor, 12V/24V coil

$161.08

SKU: ATO-DCCON-HV200

High voltage DC contactor, built in energy saving coil, available with 12V or 24V DC, normally open type (SPST-NO), main contact rated load current is 200 amps, operating voltage up to 900V, maximum switching power up to 640 kW.

22μF 50V Aluminum Electrolytic Capacitor

$1.05

SKU: ATO-EC-KF220M

Good price aluminum electrolytic capacitor provides 22μF capacity, 50V rated voltage, high voltage electrolytic capacitor with lead spacing 2mm, dissipation factor 9%, cap. tolerance ±20%. The electrolytic capacitor providing good electrical performance, wide application range and high reliability.

24AWG Hook-Up Wire, UL1007, 300V, 2000 ft

$128.99

SKU: ATO-UL1007-24

24AWG stranded hook-up wire meets UL 1007 standard for tinned copper wire, 300V rated voltage, 2000 ft. /roll. Available in different colors of PVC outer cover for insulation. Electrical wire is commonly used in commercial wiring applications.

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

$69.66

SKU: ATO-ACCON-032

The inexpensive bypass AC Contactor is suitable for using in the circuits AC 50Hz or 60Hz, rated voltage up to the 660V, high efficiency and reliability, make the contactor be widely used. 3 pole contactor relay has 32 amps current when used in AC-3 380V, and has 21 amps when used in AC-3 660V.

32A Star Delta Starter, 15kW/ 25kW, 220V/ 380V AC

$114.99

SKU: ATO-STAR-32

32 amps starting current star delta starter for 3 phase induction motor circuit control, economic price, working at 15kW/ 25kW power, 220V or 380V AC voltage available, optional contact form 3P+NO or 3P+NC. This wye delta motor connection starter consists of 3 contactors and an air delay head for 20Hp or 34Hp asynchronous motor.