Passive Components

Liquid level control relay is a key automated liquid level monitoring component. The SPDT design of the liquid level control relay allows the relay to switch between two independent load circuits, such as pump start stop control or alarm signals, when the liquid level changes. This liquid level control relay is compatible with both AC and DC power sources, with a wide voltage range from 24V to 240V, making it suitable for most industrial power supply environments.

Favorable price AC to AC solid state relay (SSR), single phase, zero cross, switching load current up to 40 amp, with input voltage 70-280V AC and load voltage 24-480V AC, long service life and high quality.

Compact split current transformer with high accuracy and a current ratio of 100/5A, accuracy 0.5 grade, enables easy installation on existing power lines without disconnection or interruption of service.

Split core current transformer rated current ratio 150/5A, accuracy class 1, current transformer can be quickly installed and disassembled in the state of no power failure and continuous line, and the operation is simple.

Double Delay Time Delay Relay, equipped to handle a wide input voltage range, accepting AC 220V as well as AC/DC 12-240V inputs. Operating seamlessly in temperatures spanning from -20°C to 55°C, it ensures reliable performance across varying environmental conditions. This timer relay features two independent delay control circuits, allowing you to flexibly control two different time delays to meet diverse application needs.

Economical price 224 0.22μF (220000pF, 220nF) low voltage disc ceramic capacitor for sale, with radial lead wire and 3mm lead pitch, 50V voltage, 20% tolerance. This power ceramic capacitor can be used for household appliances, operating temperature range from -40℃ to 105℃, inline installation type.

Side surface mount 10 position DIP switch for sale at low price, SPST loop, pin spacing 2.54mm. This miniature DIP switch consists of 10 switches in a single unit which can be mounted on a PCB, breadboard or motherboard to control circuits.

100μF DIP tantalum capacitor with cheap price for sale online. The equivalent series resistance of 100μF 16V tantalum capacitor is small and equivalent series resistance (ESR) has good high frequency performance. DIP tantalum capacitor has a wide range of operating temperatures, between -40 ℃ and 125 ℃.

Hook-up wire for sale, 12AWG, 600V rated voltage, UL1015 standard, 1000 ft., PVC outer cover for insulation, optional different colors. Electrical insulated wire is suitable for use in wiring appliances and electronics.

Low price rotary switch 2 position, alternationg current 50Hz, 3 pole or 4 pole is available, rotary switch with multi-contact, reliable performance, easy operation and flexible installation.

25 amp 2-pole mini circuit breaker, with 6 kA short circuit breaking capacity at 230/400V AC, C curve availble. Compliance with IEC standards, meet general purpose needs of protecting branch circuit, easy mounting in DIN rail, high reliability and safe in use.

Lower price 300A DC circuit breaker with 20 ms total break time for sale online. Working temperature of smart circuit breaker between -25℃ and 50 ℃. PV DC circuit breaker is commonly used in power transfer switch, overload protection device and control appliance.

ATO 1 pole 1A MCB miniature circuit breaker is an electrical switch to turn off the electrical circuit during a faulty condition to protect conductors, with 32 amp current rating, used in AC 50Hz, 230/400V with a 6 kA short circuit withstand rating.

2 pole reversing contactor has been designed for direct current load, 2NO and 2NC ( DPST-NO, DPST-NC) contact form, rated load current is 400A. IP 50 protection, easy and quick installation, manufacturer direct sale.

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.

63 amp 10kA mini circuit breaker is intended for the short circuit and overload protection in the 50Hz AC circuit, 230/400V AC supply. 3 pole MCB in accordance with IEC standard, c-curve trip characteristic to suit most applications.

Small ceiling fan capacitor with a capacity value of 6μF, model CBB61, capacitance tolerance 5%, rated frequency 50/60Hz, used to start and stop all kinds of fans, air conditioners, hoods, and pumps.

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.

Economic price 80 amps starting current star delta starter for sale. This wye delta motor connection starter has short circuit protection, overload protection, missing phase protection and other functions. It consists of 3 contactors and an air delay head for 3 phase asynchronous motor circuit control, contact form 3P, working at 37kW/ 63kW power, 220V or 380V AC voltage.

The asymmetric cycler time delay relay has 1×SPDT/ 2×SPDT these two output types. It has a separate delay setting function and can be set in an ultra-wide delay range of 0.1 seconds to 100 days, which can automatically switch the circuit opening and closing state in two different time intervals to achieve intermittent operation of the equipment. In addition, by short-circuiting S-A1, different working modes can be switched. Timed or intermittent fine control and protection of equipment in the power system can be achieved.