Passive Components

70/7.5 MFD Air Conditioner Capacitor, Dual Run Capacitor

$9.99

SKU: ATO-ACC-010

Low cost air conditioner capacitor is an HVAC capacitor that helps the motor start and run. The capacitance of a capacitor is 70/7.5 mfd. 450V high voltage capacitor works with a dual-run capacitor to provide the initial jolt of electricity your air conditioner’s motors need to run.

76A DIN Rail Universal Terminal Block, 800V

$6.68

SKU: ATO-TB-UK-10N

Low price din universal terminal block online for sale, rated 800V voltage, current 76 Amp, 1.5-1.8 Nm torsion torque. Din universal terminal block is used for wires connecting of home appliances, electronic circuits, machines, etc.

8 kvar 125 μF Shunt Power Capacitor, 3 phase, 450V, low voltage

$112.62

SKU: ATO-CAP-45008

AC shunt power capacitor is 3 phase, 8 kvar ( 125 μF ) rating at low cost, it is used in low voltage 450V electrical system to reduce reactive loss and improve power factor. Providing excellent self-healing property and reliable, small volume, light weight and convenient installation.

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

$116.29

SKU: ATO-DCCON-80A

12V ~ 220V 80A AC contactor with DC control works to connect and break of the circuit load, It is designed for DC adjustable speed drive circuits which require a combination contacts of normally open and normally closed. 3 pole (3NO) or 4 pole (2NO+2NC) contact form available, high performance and low price.

80 amp Dual Power Manual Transfer Switch, 1/2/3/4 Pole

$56.97

SKU: ATO-MTS-80

Buy a 80A manual transfer switch for generator from ATO.com. It can be used as a small interlocked circuit breaker with 50~440V rated voltage, dual power supply, and long life. 1 pole/2 pole/3 pole/4 pole generator transfer switches for selection.

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

$48.90

SKU: ATO-ACCON-009

9 amps 3 pole AC contactor, available with 24V, 110V, 220V coil voltage. It mainly applies to the circuit of AC 50Hz/60Hz, and rated insulation voltage 660V. The rated current is 9A when used at 380V and 7A at 660V, for long distance breaking circuit and frequently starting or control the motor. This bypass contactor frequently start and control AC electromotor.

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

$117.19

SKU: ATO-DCCON-95A

High performance AC contactor with DC control is an electrical controlled device used to switch current on and off, with 3 pole or 4 pole contact form, 9 amp rated current, making and breaking the connection between the power source and the load. 12V, 24V, 48V, 220V coil voltage are available.

9A Star Delta Starter, 4kW/ 7.5kW, 220V/ 380V AC

$89.99

SKU: ATO-STAR-09

Compact size 9A starting current star delta starter for sale. It has short circuit protection, overload protection, missing phase protection and other functions. Y delta motor connection starter at low price consists of 3 contactors and an air delay head for three phase electric induction motor circuit control, contact form 3P+NO or 3P+NC, working at 4kW/ 7.5kW power, 220V or 380V AC voltage.

Aluminum Wire Wound Resistor

$52.92

SKU: ATO-WWR-62

Aluminum wire wound resistor price is affordable, optional power in 60W~2000W, resistance 10Ω~750Ω, protection degree up to IP54. It uses high stability iron chromium aluminum resistance wire, has strong impact resistance and high heat capacity, suitable for harsh environments.

Automatic Transfer Switch, 3/4 Pole, 6 to 63 Amps

$188.92 $267.86

SKU: ATO-ATS-063

Low price and compact size dual power automatic transfer switch (ATS) with high-breaking mini circuit breaker, selectable rated operating current 6A, 10A, 16A, 20A, 25A, 32A, 40A, 63A, works at 400VAC 50Hz/ 60Hz power supply system, 3-pole or 4-pole ATS changeover switch, reliable automatic and manual operation, simple structure, easy operation and long service life.

Blue 24V Led Indicator Light

$15.74

SKU: ATO-IL-24V

LED indicator lamp rated voltage 24V AC/DC, hole size 22mm, rated current 20mA, easy to identify LED, soft lighting, no eye damage, high quality flame retardant enclosure, 12 months warranty, 110V LED indicator light can be customized.

Circular Connector, 2/3/4/5/6/7/8 Pin, M12

$49.21

SKU: ATO-CIRCN-XS12

Circular connector is used for connecting component & cable, cable & cable, easy to seal, insert and dismantle. Circular connector has 2/3/4/5/6/7/8 pin, female/male plug & socket to select.

Current Transformer, 10/5A, 20/5A, 40/5A to 75/5A

$85.93

SKU: ATO-CT-30I

Current transformer current ratio can select 10/5A, 25/5A, 50/5A and 75/5A, accuracy classes can choose 0.5s, 0.2, 0.2s, rated frequency 50 Hz/60Hz, low cost and manufacturer direct sale.

Digital Timer Relay, 8 Pin, 24V DC/110-240V AC

$92.58

SKU: ATO-TIMER-TH100

Digital timer relay / countdown timer, on-delay timer, features timing setting range 0.01~9999 second / minute / hour, with supply voltages 85V-265V AC (110-240V AC) or 24V DC, 4-digit LED dual time display, easy to read, wide time delay range and high timing accuracy. 8-pin timer relay, available with 8-pin mounting socket for DIN Rail, easy to install.

DIN Rail Mounted Terminal Connector Block, 32A, 0.5-0.7 Nm

$5.45

SKU: ATO-TB-UK-3N

DIN rail mounted terminal connector block with cheap price, it features with 800V voltage, rated current 32 Amp, conductor cross-sectional area 2.5 mm2, screw nominal diameter M3 mm, offers long service life advantage.

DIN Rail Terminal Block, 101A, 800V

$6.95

SKU: ATO-TB-UK-16N

High current rail terminal connector block light weight, small size and cheap price, 800V, 101Amp, 1.5-1.8 Nm torsion torque, flexible conductor 4-16 mm, widely used in electric power industry.

Electric Foot Switch, 250V, 10A, 1NO1NC

$31.86

SKU: ATO-CFS-01

Cheap price foot pedal switch online for sale, with rated voltage 250V, rated current 10A, contact 1NO1NC, action force 0.7kg. Foot switch is widely used in medical equipment, stamping equipment, welding equipment, textile equipment, and printing machinery.

Electromagnetic Relay, DPDT, 12/24/110/220V coils

$12.99

SKU: ATO-EMR-HH52P

Electromagnetic relay features with 8 pins, DPDT(Double Pole Double Throw), clear and plastic housing. The coil voltages of 12V DC, 24VDC, 110V AC and 220V AC are available with contact load 5A/240V AC 28V DC and widely used in automatic control system.

EMI Power Line Filter 6A, 3 phase

$84.93

SKU: ATO-EMI-1006

General purpose EMI line filter, 6 Amp rated current, three phase three wire, single stage, rated voltage 250V/440V 50/60Hz, compact size, easily connected with stud, low leakage current, excellent attenuation performance.

Garden Hose Quick Connect, Male Connector, M Type

$3.44

SKU: ATO-QC-M01

Quick connectors can quickly connect to the hoses without tools. It is M type and has a male connector with brass construction that is corrosion-resistant. Garden hose quick connect has optional 03/04/06/23mm input and output cannula diameters. Well sealed quick connect fittings are designed for water and air.