Passive Components

3 Phase AC Vacuum Contactor, 400A, 1140V

$422.85

SKU: ATO-VCON-400

36V/ 110V/ 220V/ 380V coil voltage ac vacuum contactor for sale online is three phase ac contactor. Its main circuit rated voltage is 1140 volt and the rated current is 400 A. The contactor is designed for frequency starting and controlling AC motor in the power system with AC 50Hz - 60Hz. 2±0.5 mm open distance, 120±20 N final power.

3 Phase AC Vacuum Contactor, 630A, 1140V

$599.41

SKU: ATO-VCON-630

Buy three phase 630A, 1140 volt vacuum contactor at affordable price. Coil voltage 36V, 110V, 220V, 380V are available. The coil has good conductive effect, is not easy to generate heat, and is safe and reliable. AC 50 Hz or 60 Hz frequency, 2±0.5 mm open distance, 190±20 N final power.

3 Phase AC Vacuum Contactor, 800A, 1140V

$742.69

SKU: ATO-VCON-800

AC 50Hz/ 60Hz vacuum contactor has three enlarged vacuum tubes for better contact performance. 1140V rated voltage, 800A rated current, 190±20N final power. 3 phase ac contactor coil is sensitive to conduction and carries a large instantaneous current.

400A DC Contactor, 12V/24V/48V/220V

$158.61

SKU: ATO-DCCON-C400

Single pole DC contactor with 12V, 24V, 48V, 220V coil voltage for choice, has one normal open contact (SPST 1NO), contact circuit rated load current of 400A, offers exceptional performance in an extremely small and lightweight device. 400A DC contactor is suitable for switch control of system circuits such as battery cars, cleaning cars, communication power supplies and automobile air conditioners.

5 amp Fuse & Fuse Holder, 1000V/1500V DC

$5.82

SKU: ATO-FUSE-5A

The provided 5A fuse is a fast blow fuse for solar PV power generation systems. Low price 1000V/1500V DC fuses feature a DIN rail fuse holder for protection against overcurrent conditions, faults, and fire hazards.

5A Sine Wave Filter, 3 Phase

$313.23

SKU: ATO-SWF-5

Good price sine wave filter for sale online. The 3-phase sine filter with rated current 5A, adapted power of 2.2kW, and carrier frequency 4kHz. The sinusoidal filter is widely used in metallurgy, coal, petrochemical, and new energy.

63 Amps Isolator Switch, 3 Pole/ 4 Pole

$73.89

SKU: ATO-IS-HGL63A

Inexpensive 63 Amps load disconnect switch for sale, 3 pole or 4 pole can be selected. It is an isolator switch with long life and high efficiency, manufacturer direct sale.

Double Pole Double Throw Knife Switch, 100A

$44.45

SKU: ATO-DTKS-2P

Double pole double throw knife switch is an electrical switching device used to break or connect current in a circuit. 2-pole changeover switch comes with a resin base, manual operation mode, and optional current 32A/63A/100A/225A.

Green 12V Led Indicator Light

$15.74

SKU: ATO-IL-12V

12 Volt green indicator lamp, available in yellow, white, red and blue, soft LED light display, not dazzling, good waterproof effect, convenient connection and reliable connection. Other voltages can be customized, long service life time, easy to use.

IP65 Waterproof Electrical Enclosure

$25.69

SKU: ATO-WJB-65

The waterproof electrical enclosure is a junction box with protect level of IP65 rating. Materials can select ABS plastic or ABS box body + PC transparent cover. Appearance of the junction box is divided into two types with and without ears.

On Off On Toggle Switch, 3 Pin

$13.98

SKU: ATO-TS-T80P31

Heavy Duty on off on toggle switch for boat, 3 pin, 3 position, rated voltage & current 5A/120V, 3A, 250V, electrical life more than 100,000 times, with self-locking and self-resetting function, simple installation and reliable contact.

On Off Toggle Switch, 3 Pin

$13.89

SKU: ATO-TS-T80P3

On off toggle switch mounting hole diameter 6mm, 2 position, 3 pin, contact resistance 10mΩ, rated current 5A, 120 volt, electrical life 100,000 times, switch handle made of nickel-plated copper, with strong corrosion resistance.

Single Phase Potential Transformer, 3.5kV Insulation Voltage, Oil-immersed

$999.36

SKU: ATO-PT-3.5

3.5kV Oil-immersed single phase potential transformers for sale at low prices, a robust and high-precision electrical measurement solution designed for 3.5kV power systems. With its casting insulation, precise residual voltage winding, and single-phase design, it ensures accurate voltage measurement and power quality analysis for a wide range of applications.

Single Phase Potential Transformer, 7kV Insulation Voltage, Oil-immersed

$1,012.36

SKU: ATO-PT-7

7kV Single Phase Potential Transformer, a high-quality electrical component available at an unbeatable price. The 7kV rating of this single-phase potential transformer makes it suitable for electric substations, industrial facilities, protection relay systems, commercial buildings, data centers etc.

0.0015μF 1250V Metal Film Capacitor

$0.14

SKU: ATO-FC-152J

The 1250V metalized film capacitor has a capacity value of 0.015μF, capacitance tolerance 5%, lead distance 10mm. The metal diaphragm capacitor is made of metalized polypropylene high temperature film, which is self-healing and ideal for use in filters and audio crossovers.

0.001μF 1250V Metal Film Capacitor

$0.14

SKU: ATO-FC-102J

Polypropylene film capacitor with excellent insulation and flame retardant performance, rated voltage 1250V DC, capacity 0.001μF, lead spacing 7.5mm. ATO metal diaphragm capacitor is designed for S-correction circuit of large screen display and color TV, suitable for various high frequency and high current applications.

0.001μF 630V Metal Film Capacitor

$0.13

SKU: ATO-FC-1000PF

630V metallized polypropylene capacitor has a capacity value of 0.01μF, tolerance: ±5%, lead spacing 7.5mm. CBB22 metal film capacitor is resistant to high frequency 100KHZ, can withstand high current, has strong resistance to high voltage shock, widely used in lamps, power supplies, monitors, and color TV line reverse circuit.

0.01μF 100V Disc Ceramic Capacitor

$1.04

SKU: ATO-CC-100V103K

Wholesale price disc ceramic capacitor for sale, with radial lead wire and 3mm lead pitch, 0.01μF (10000pF, 10nF), 100 voltage, operating temperature range from -40℃ - 105℃, 20% tolerance. This power ceramic capacitor can be used for household appliances.

0.022μF 2000V Metal Film Capacitor

$0.28

SKU: ATO-FC-223J

Metallized polypropylene film capacitor for mosquito killer and ultrasonic, rated voltage 2000V DC, capacity 0.022μF. ATO polypropylene film capacitor has the advantages of good self-healing, low high-frequency loss, high inrush strength overcurrent, which is ideal for high frequency, DC, and pulse circuits.

0.033μF 1600V Metal Film Capacitor

$0.35

SKU: ATO-FC-333J

1600V metal film capacitor for high frequency, DC and pulse circuits, capacity 0.033μF, lead spacing 20mm. 33nF mylar capacitor is heat-set by a vacuum process, which effectively eliminates air and moisture and extends the life of the film capacitor.