Passive Components

Industrial Solid State Relay 350A, 3-32V DC to AC SSR

$156.18

SKU: ATO-GYSSR-350DA

High current solid state relay has 350 Amp load current, designed for industrial automation fields. Single phase SSR, zero-crossing switch type, with 3-32V DC control 24-440V AC, LED working status indication, screw mounting and compact size, safe and fast switching.

40 amp 3/4 Pole DC Coil Contactor, 12V/24V/48V/220V Coil

$155.24

SKU: ATO-DCCON-40A

3 or 4 pole AC contactor is a DC controlled electrical switching device to control electric motors, lighting and other electrical loads at 40 amp rated current. Rated power up to 30 kW, contact form 3 NO or 2NO+2NC, coil rated voltage of 12V, 24V, 36V, 48V, 110V, 220V for your choices.

150A High Voltage DC Contactor, 12V/24V coil

$154.92

SKU: ATO-DCCON-HV150

High voltage contactor, 150A rated load current of contact circuit, operating voltage up to 900V, normally open type (SPST-NO), is specially design to meet the requirements of high voltage DC switching applications.

500A DC Reversing Contactor, 2 pole, 12V/24V/48V

$153.19

SKU: ATO-DCCON-R500

2 pole DC reversing contactor with 500 amps rated load current, 2NO and 2NC contact form, coil rated voltage with 12V/24V/48V DC available. This economical price DC reversing contactor prevents the motor from running forward and backward simultaneously.

80 Amps 4 Pole AC contactor 24V/110V/220V Coil

$148.46

SKU: ATO-ACCON-080

80 Amps 4 pole bypass AC contactors with compact structure and complete specifications. It has 4P (4NO) and 4P (2NO+2NC) contact form, 24V, 110V, 220V coil voltage for you to choose, direct sale from manufacturer.

250A DC Circuit Breaker, 1/2/3/4 Pole

$147.97

SKU: ATO-DCCB-250A

Reasonable price and high quality 250A DC circuit breaker for sale. Electrical circuit breaker is available for installation in standard busbars. High speed DC circuit breaker often used in transformers with strict voltage requirements and frequent shifting.

95 amp Mechanical Interlock AC Contactor

$147.29

SKU: ATO-ACCON-95N

Reversing contactor with mechanical interlock sale online with economical price, coil rated voltage 24V, 36V AC to 380V AC, 3 pole or 4 pole, built-in auxiliary contacts 2 normally closed allows for extended logic control operations. This 95 amp magnetic AC contactor has a simple structure to control an electrical power circuit.

Solid state relay, 3 phase, SSR-120AA, 120A 70-280V AC to AC

$145.95

SKU: ATO-SSR-TH120AA

Favorable price SSR-120AA solid state relay, 3 phase, 120 amp load current, 70-280V AC control voltage, 24-480V AC load voltage, zero-crossing switch, LED indicator, panel mount, high quality and long life time.

300A DC Contactor, 12V/24V/48V/220V

$145.36

SKU: ATO-DCCON-C300

300A DC contactor with high-performance quality, contact form can be selected as normally open or normally closed. This 300 amps contactor is available in coil voltage 12V, 24V, 48V, 220V, with low cost and manufacturer direct sale.

20A 3-phase EMI Line Filter, 2 Stage

$144.92

SKU: ATO-EMI-2020

3-phase 3-wire or 3-phase 4-wire EMI power line filter in dual-stage configuration, current rating 20 Amp, voltage rating 250/440V AC 50/60Hz, high performance, compact design, great EMI filter for servo system, motor drives, etc.

12 kvar Shunt Capacitor, single phase, 400V, self-healing

$143.38

SKU: ATO-CAP-40012

12 kvar single phase self-healing low voltage shunt power capacitor made of the advanced metallized film, is applied to improve the power factor of circuit by the parallel connection with AC electric power system with rated voltage 400V and 50/60Hz.

80 amp Mechanical Interlock AC Contactor

$142.59

SKU: ATO-ACCON-80N

Favorable price 80 amp 3 pole/ 4 pole mechanical interlocking AC contactor with coil rated voltage from 24V AC to 380V AC 50Hz or 60Hz, 3NO or 4NO + auxiliary contact 2NC, has simple structure and easy mounting to control an electrical power circuit.

Digital Air Pressure Switch, M5

$142.06

SKU: ATO-DPS-10

Digital pressure switch for sale online at affordable price. High accuracy pressure switch with rated pressure range 0.0~101.0kPa/ -100.0~100.0kPa/ -100.0~1.000MPa for selection, NPN or PNP open collector 2 outputs can be chosen, takeover diameter M5. The high precision digital pressure switch is widely used in factory automation, chemical textile industry, medical equipment, chemical industry and other fields.

EMI Line Filter, 50A, 3 phase

$140.61

SKU: ATO-EMI-1050

Reliable single-stage EMI power line filter for 3-phase 3-wire electrical equipment, rated current 50A, voltage rating to 440V AC, threaded stud connection and compact structure, high performance and favorable price.

Core Balance Current Transformer, 60/1A, 100/1A, 200/1A

$139.45

SKU: ATO-CBCT-612

Low discount core balance current transformers for sale. The CBCT transformer we provide cover a variety of ratio specifications from 60/1A to 200/1A, a precision level of 5P10, and different rated outputs. The current transformers have zero sequence protection functions and can meet customers' different current measurement needs.

Solid State Relay, 3-phase, 150A/200A, DC to AC SSR

$139.18

SKU: ATO-SSR-3D38

Factory price three-phase solid state relay for sale online, with optional 150A or 200A output current, supporting 3-32VDC control voltage, and output voltage range is 24-480VAC. Its maximum control current is 10mA, and the input and output circuits are optically isolated, with an insulation withstand voltage of 2500V.

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.

1-1/2 inch Float Valve for Water Tank

$136.92

SKU: ATO-FV-40

High quality 1-1/2 inch (DN40) floating ball valve is mainly used in water tanks to ensure that the tank is filled to the proper level and to prevent overflowing. Small water tank float valve, brass and stainless steel materials, good price, low maintenance.

Solid state relay, 3 phase, SSR-120DA, 120A 3-32V DC to AC

$136.38

SKU: ATO-SSR-TH120DA

Low price 3-phase solid state relay SSR-120DA, load current 120 Amp, zero cross, DC to AC, 3-32V DC control voltage, 24-480V AC load voltage, with LED indicator, panel mount, strong structure and excellent quality.

225A DC Circuit Breaker, 1/2/3/4 Pole

$135.79

SKU: ATO-DCCB-225A

225 amp circuit breaker at cheap price for sale online. Total break time of smart circuit breaker is 20 ms. 1 pole, 2 pole, 3 pole and 4 pole can be selected. PV DC circuit breaker with extremely high breaking capacity and currentlimiting characteristics.