Passive Components

200A DC Contactor, 12V/24V/48V

$121.65

SKU: ATO-DCCON-C200

This 200 amps contactor is available in coil voltage 12V, 24V, 48V, continuous operating duty, normally open (NO) or normally closed (NC) contact form, high quality DC contactor with high-performance quality, low cost and manufacturer direct sale.

EMC Input Filter for VFD, 10A/30A/50A/120A/200A to 1000A

$121.62

SKU: ATO-EMC-730

High-performance EMC input line filter has excellent interference suppression capability to the input side of VFD at 3-phase 3-wire AC 250/440V 50/60Hz, available rated current 6A/ 10A/ 30A/ 50A/ 120A/ 200A to 1000A, low leakage current, threaded stud or quick connect, high quality and low price.

40 amp Mechanical Interlock AC Contactor

$121.29

SKU: ATO-ACCON-40N

Normally open 3 pole/ 4 pole 40 amp AC reversing contactor is an electrically controlled switch, which comes with a mechanical interlock to control electrical circuits and AC motors, selectable coil rated voltage of 24V, 36V, 48V, 110V, 220V, 380V AC, high performance and low price.

Automatic Transfer Switch, 2 Pole, 20A/32A/40A/50A

$121.09

SKU: ATO-ATS-2P

Compact 2 pole automatic transfer switch (ATS) for sale online. It equipped with optional rated operating current 16A, 20A, 25A, 32A, 40A, 50A, and 63A, suitable for a 400VAC 50Hz/60Hz power supply system. Low price dual power automatic changeover switch has a reliable automatic and manual operation, simple structure and easy operation.

Automatic Transfer Switch, Single Phase Power Control

$121.09

SKU: ATO-ATS-SP

High quality and reasonable price automatic transfer switch for sale online. Automatic changeover switch with 50Hz or 60Hz working frequency. Simple wiring and easy installation, high performance and long service life of auto transfer switch. ATS automatic transfer switch widely used in household electricity, machinery production and port terminal.

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

$120.80

SKU: ATO-DCCON-32A

12V 24V 48V 220V AC contactor with DC control works to connect and break of the circuit load, which can fully meet the special demand of electric locomotive, diesel locomotive and electric motor car group. 3 pole (3NO) or 4 pole (2NO+2NC) contact form, 32 amp, high performance and low price.

Solid state relay, 3 phase, SSR-100DA, 100A 3-32V DC to AC

$120.76

SKU: ATO-SSR-TH100DA

Cheap 3-phase solid state relay SSR-100DA, zero cross switching type, 3-32V DC control voltage, 100amp load current, 24-480V AC load voltage, with LED indicator, panel mount, strong structure and high performance.

Oil Pressure Switch, 15 to 60 Bar

$119.86

SKU: ATO-OPS-02NL

Hydraulic pressure switch can be adjusted from 15 to 60 bar, operating environment from -40°C to 110°C. Widely used in pneumatic, hydraulic and oil systems. Low price, service life up to 100,000 times.

Digital Air Compressor Pressure Switch, 220/110VAC

$119.86

SKU: ATO-APS-LFDS63

Digital air compressor pressure switch, with precise pressure monitoring function, supports pressure ranges from -101~0kPa and 0~1···5MPa, suitable for air, non-corrosive gas and non-corrosive liquid. It adopts high contrast LCD display design, its display accuracy is up to ±1% F.S, and it has IP54 protection level.

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.

Oil Pressure Switch, 5 to 60 Bar

$118.96

SKU: ATO-OPS-02NLL

Adjustable hydraulic pressure switch adjustable pressure range 5 to 60 psi, pipe installation, widely used in hydraulic fluid fields such as automobile machinery, electronic equipment, transportation machinery, etc.

100A High Voltage DC Contactor, 12V/24V coil

$118.92

SKU: ATO-DCCON-HV100

The ATO-ADH100 contactor is specially design to meet the requirements of high voltage DC switching applications. Available with 12V or 24V coils, SPST-NO contact form, 100A rated load current of contact circuit, DC 12-900V rated load voltage.

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

$118.70

SKU: ATO-DCCON-25A

Economical price 25 amp AC contactor with DC coil control 3 or 4 pole for sale. It is an electrical switching device used to connect and break of the circuit load. 12V, 24V, 48V, 220V coil voltages are optional, rated power up to 15 kW (20HP), can meet the special demand of electric locomotive, diesel locomotive and electric motor car group.

10A 3-phase EMI Line Filter, 2 Stage

$117.92

SKU: ATO-EMI-2010

10A 2-stage EMI line filter, 3-phase 3-wire or 3-phase 4-wire, rated voltage 250/440V AC 50/60Hz, excellent performance of EMI suppression in the industrial equipment, compact size, stud connection, low price and high reliability.

Current Transformer, 30/5A, 75/5A, 100/5A to 400/5A

$116.98

SKU: ATO-CT-3030I

Low cost CT transformer rated frequency 50Hz and 60Hz are optional, current ratio can be 30/5A, 75/5A, 100/5A, 200/5A and 400/5A, accuracy classes can be selected. AC current transformer with high accuracy, fast response and light weight.

EMC Output Filter for VFD, 6A/20A/80A/150A/300A to 1000A

$116.76

SKU: ATO-EMC-730T

Good quality EMC output filter for sale, designed for VFD load side to reduce the common-mode noise, protect the load and extend service life, 3-phase VFD output filter with rated voltage 250/440VAC 50/60Hz, current rating from 6 Amps to 1000 Amps, threaded stud or quick connect, high performance yet favorable price.

Oil Pressure Switch, 4 to 25 Bar

$115.69

SKU: ATO-OPS-02S

Adjustable hydraulic oil pressure switch for sale, pressure range 4-25 bar, high pressure resistance to 110°C, pipe installation method, widely used in various hydraulic systems and circuits.

Voltage Monitoring Relay, Under/Over Voltage, 1 Phase, 110-240V AC/DC

$115.67

SKU: ATO-MR-SVR1000

Single phase voltage monitoring relay, suitable for undervoltage and overvoltage monitoring of DC 12V, AC/DC 24-48V or AC/DC 110V-240V, adjustable delay time, compact size relay with 1 CO & 1 NC contacts, real-time LCD for voltage, operation and fault status display, DIN rail mounting, high quality and low cost.

Solid state relay, 3 phase, SSR-80AA, 80A 70-280V AC to AC

$115.67

SKU: ATO-SSR-TH80AA

Low price SSR-80AA solid state relay, 3 phase SSR, zero-cross switching type, AC control AC, input voltage 70-280V AC, load current 80 amp, load volatge 24-480V AC, panel mount, high quality, good stability and long lifespan.

80A DC Contactor, single pole, 12V/24V/48V

$114.36

SKU: ATO-DCCON-C80

80A rated current DC contactor has one normally open contact (SPST-NO), single pole, available anyway to install, coil rated voltage with 12V/24V/48V DC for choice.