Passive Components

1 Pole Residual Current Circuit Breaker, 10A/16A/20A/25A/32A/40A/63A

$48.99

SKU: ATO-RCCB-1P

Purchase 1 pole residual current circuit breaker (RCCB) online at factory price, with overload protection function, optional rated current of 10 amp/16 amp/ 20 amp/ 25 amp/ 32 amp/ 40 amp/ 50 amp/ 60 amp, thin copper part or thick copper part internal material. This RCD residual current device is a safety switch used in electrical systems to protect against earth faults, ensuring personal protection against electric shock and preventing fire hazards caused by insulation failures.

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.

Circular Connector, 2/3/4/5/6/7/8/9/10 Pin, M16

$48.83

SKU: ATO-CIRCN-16M

Circular connector is used for connecting component and cable, cable and cable. It has simple and firm locking mechanism, easy to seal, insert and dismantle. Circular connector has 2/3/4/5/6/7/8/9/10 Pin, right angle plug, different shapes of socket to select.

Solid state relay SSR-10DA, 10A 3-32V DC to AC

$48.33

SKU: ATO-SSR-DH10DA

Cheap SSR-10DA, 10A single phase solid state relay, DC to AC, control voltage 3-32V DC, load volatage 24-480V AC. Excellent quality, high reliability and long lifetime.

3 Pole Double Throw Knife Switch with LED Indicator

$48.12

SKU: ATO-HK11-3P

3 pole double throw switch with a transparent LED indicator, designed for cutting off or connecting the circuit through manual operation to realize the functions of power system division, equipment maintenance, emergency shutdown, debugging and backup. 32A, 63A, 100A or 225A knife switch for selection.

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

$47.87

SKU: ATO-MTS-63

Get a small manual transfer switch at low cost. It is a dual power manual transfer switch, available with 63 amp rated current, 50~440V rated voltage and optional 1 pole, 2 pole, 3 pole and 4 pole.

SMA Female RF Coaxial Connector, PCB Mount

$46.99

SKU: ATO-FFCC-PCB

Shop SMA female (jack) right angle RF coaxial connector online. This RF coax jack is a vital component for transmitting radio frequency signals between devices. It serves as a cable connector, linking cables and enabling seamless communication. Frequency range of DC~26.5GHz, surface PCB mount, providing versatile solutions for TV aerials and antennas.

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

$46.88

SKU: ATO-MTS-32

Cheap 32A dual power manual transfer switch for sale online. It is recommended to choose 1 pole or 2 pole manual transfer switch for household 220V lines, and 3 pole or 4 pole manual transfer switch for industrial 380V lines.

10~18 Amp Thermal Overload Relay, 220V, 3-Phase

$46.77

SKU: ATO-TOR-1018

Cheap thermal overload relay for sale. 4 ranges of current setting for selection, 10~18 Amp, current rating 25A, working voltage 3-phase 220V~690V, insulation voltage 690V, phase failure protection function, suits 9A contactor and 4~20A gG fuse breaker.

2 Pole Double Throw Knife Switch with LED Indicator

$46.65

SKU: ATO-HK11-2P

Good price 2 pole throw knife switch provides a transparent LED indicator, resin base, manual operation mode and current 32A/63A/100A. High-quality DPDT knife switch with good isolation performance can effectively isolate the power supply when disconnecting the circuit.

Solid Core Current Transformer, 50/5A, 100/5A, 150/5A, 200/5A

$46.19

SKU: ATO-SCCT-TY18CT

Favorable price solid core current transformer (CT) is a crucial component in electrical systems for measuring and monitoring current flow. This design ensures accuracy and reliability in current measurements. ATO 3 phase solid core CT comes with 0~3KV withstand voltage, available in current ratios of 30/5A, 50/5A, 70/5A, 100/5A, 150/5A, 200/5A, facilitating precise monitoring and control of electrical loads.

3 Pole Double Throw Knife Switch, 32A/63A/225A

$45.91

SKU: ATO-DTKS-3P

Factory price 3 pole knife switch for sale online. It provides a resin base, and optional current 32A/63A/100A/160A/225A. Reliable manual double throw knife switch can effectively isolate the power supply when disconnecting the circuit.

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

$45.91

SKU: ATO-MTS-16

16 amp 1 pole/2 pole/3 pole/4 pole manual transfer switch for portable generator, comes with 50~440V rated voltage, dual power supply, 10000 times service life, commonly used in residential, commercial and industrial applications.

SMA Female 4 Pin RF Coaxial Connector, PCB Mount

$45.69

SKU: ATO-FFCC-4PIN

SMA female (jack) RF coaxial connector with 4 pin is a vital cable connector used in telecommunications and broadcasting, particularly for TV aerial and antenna connections. It facilitates the transmission of radio frequency signals between devices. Low price edge coax connector for PCB mount, plays a crucial role in maintaining signal integrity and seamless communication.

0.1~6 Amp Thermal Overload Relay, 220V, 3-Phase

$45.61

SKU: ATO-TOR-016

Low price thermal overload relay for sale. 8 current setting ranges for selection, minimum 0.1A, maximum 6A, rated operational current 25A, rated working voltage 3-phase 220V~690V, insulation voltage 690V, phase failure protection function, matching 9A contactor and 2A gG fuse breaker.

Momentary Foot Pedal Switch, 250V, 15A

$45.56

SKU: ATO-CFS-302

Economical price foot pedal switch with rated current 15 amp, rated voltage 250 volt, contact 1NO1NC, action force 3.2kg. The momentary foot switch offers impact resistance, abrasion resistance, high temperature resistance advantages.

SMA Female Thread RF Connector for Antenna

$44.79

SKU: ATO-FFCC-THREAD

Favorable price SMA female (jack) RF coaxial connector for sale. This thread radio frequency connector is a vital component for seamless signal transmission in electronic devices. Serving as a cable connector, it links various equipment like TV aerials and antennas to ensure optimal signal quality. Coax straight connection, Jack configuration and frequency range of DC~8GHz, this antenna coax connector caters to diverse applications.

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, five 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.

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.

MMCX 90 Degree Angle RF Coaxial Cable Connector

$44.09

SKU: ATO-FFCC-MMCX90D

Low price MMCX female (jack) RF coaxial connector for sale. This 90 degree angled connector is a vital component for seamless signal transmission in electronic devices. Serving as a radio frequency cable connector, it links various equipment like TV aerials and antennas to ensure optimal signal quality. Jack configuration, and frequency range of DC~6GHz, this right angle coax connector caters to diverse applications.