Passive Components

Current Transformer, 200/5A, 400/5A, 600/5A to 1000/5A

$119.67

SKU: ATO-CT-60I

Low price current transformer can select ratio 200/5A, 300/5A, 600/5A and 1000/5A. rated frequency 50Hz or 60Hz, small size and light weight, manufacturer direct sale.

Electromagnetic Relay, 8-pin DPDT, 12V/24V/110V/220V coil

$53.69

SKU: ATO-EMR-MK2P1

Electromagnetic relay with plug-in terminals, 8 pins DPDT, silver alloy contacts, optional coil volatge 12V DC, 24V DC, 110V AC and 220V AC, contact load 10A/250V AC 28V DC, compact size and clear plastic housing.

Emergency Push Button Switch, Plastic Type

$40.55

SKU: ATO-EPB-PT

Emergency push button switch with mushroom button component, has variety types of 1NC/ 1NO+1NC/ 2NC+1NO/ 2NO+1NC to choose, works at 220V voltage and 5A current. It can protect the safety of people and equipment, when the machine is in a dangerous state.

EMI/RFI Power Line Filter 30A, 3 phase

$108.15

SKU: ATO-EMI-1030

30A EMI/RFI power line filter, 3 phase 3 wire, single stage, rated voltage 250V/440V AC, 50/60Hz, compact size and stud connection, stable performance and low price, best 3-phase EMI filter for the industrial equipment.

Foot Switch, 250V, 2NO2NC

$87.78

SKU: ATO-CFS-702

Competitive price foot pedal switch for sales, the foot switch with rated voltage 250V AC, rated current 15 amp, contact 2NO2NC, action force 3.2kg. The ffot pedal switch offers impact resistance, abrasion resistance, high temperature resistance advantages.

Heavy Duty Connector, 10 Pin, AC 250V/500V, 16A

$85.46

SKU: ATO-HDCN-10P

Heavy duty connector 10 pin has 16A working current, 250VAC/500VAC working voltage, pollution degree III, optional 8 shell items. The applicable temperature range is -40℃~+125℃ (-40℉~+257℉), and the protection class is IP65. So 10 pin heavy duty connector can be used in harsh environments.

Joystick Switch, 380V, 10A, 2/ 3 Knob

$30.87

SKU: ATO-JS-LS2

Joystick switch with cheap price, features 380V AC rated voltage, 10A rated current, 30mm hole diameter, 2 knob/ 3 knob two product gear for selection. It is widely used in factory equipment, instrumentation, marine equipment, medical equipment, CNC lathes, and oil extraction.

LED Machine Light, 3W/ 5W/ 7W

$44.76

SKU: ATO-LML-6004

Cheap price machine tool lighting with 3W/ 5W/ 7W power supply for selection, three holes fixed/ round magnetic base/ clip-on base/ fixed magnetic base 4 installation base can be chosen. LED machine work lamp has a stylish appearance with thick aluminum alloy material, strong and durable, and has a long service life.

Mechanical Pressure Switch, 0.5-150 Psi

$67.46

SKU: ATO-PS-LF20

Competitive price mechanical pressure switch with NO/ NC/ NO+NC three contact forms for selection, 0.5-150 psi pressure range can be chosen, 1/8 NPT, 1/4 NPT, G1/8, G1/4 connection thread. The pressure switch can be used in air, water, motor oils, transmission oils, jet fuels and other hydrocarbon media.

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

473 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

$822.46

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.

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 ℃.