Passive Components

Favorable price SSR-40AA solid state relay with 40 amp load current, 3 phase SSR, 70-280V AC control voltage, 24-480V AC load voltage, zero cross, LED indicator, compact size and excellent quality.

Adjusting air compressor pressure switch 120V rated voltage/ current 120VAC/24A, work in -10℃~60℃ and interface standard 1/4 or 3/8 internal screw. Pressure adjustment range 2.5~35kgf/cm² and long electrical life of 100,000 times. Equipped with compact steel case, relief valve to avoid overload. Good air tightness and stability. Wiring, protection level, and contact material can all be customized. Used in tap water, oil, water pump, air compressor and so on.

3 pole/ 4 pole normally open mechanical interlocking AC contactor is a combination of two reversing contactor and a mechanical interlock, coil rated voltage from 24V AC, 36V, 48V to 380V, rated operational current 25 amp, which meets IEC standard.

Competitive price dual foot pedal switch for sales, the foot switch with rated voltage 250V AC, rated current 15 amp, contact 2NO2NC, action force 3.2kg. The double foot pedal switch offers impact resistance, abrasion resistance, high temperature resistance advantages.

Cheap Price DC contactor relay, normally open (SPST-NO) type, 30 amps rated load current of contact circuit, available with 12V or 24V coils. Magnetic contactor is widely used in the DC 12-900V high voltage field, offers exceptional performance in an extremely small and lightweight device.

Low cost 100 amp 4 pole lighting contactor is a relay switch, 2 pole contactor is also available with 100,000 cycles, 220V/110V AC coil voltage, and 2NO auxiliary contact. Full-automatic AC contactor optimizes the electromagnetic system to reduce the maintenance power, used to control lighting systems for home appliances, industrial and commercial.

Economical price 4 pole miniature circuit breaker is used to provide reliable protection for electrical systems with a current rating of 6 amp. This mini MCB breaker features a C trip characteristic, ensuring the breaker trips promptly under overload conditions while providing a rated short-circuit breaking capacity of 6 kA.

Good price water pressure switch with 0.1-20 bar pressure range can be chosen, NO/ NC two contact forms, ±0.2 bar/ ±0.3 bar/ ±0.05 bar/ ±1 bar precision. The pressure switch has the advantages of flexible installation, convenient use, strong independence and long service life.

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.

Infrared laser module for sale online, using a wavelength of 850nm and a power output of 50mW, providing a concentrated and reliable infrared spot that can be applied to high-performance positioning and night vision. It can operate stably within a wide temperature range of -10 to 80℃ and adapt to different environmental conditions. The size, wavelength, power, and spot effect of the module can be customized according to customer needs to ensure compliance with various specific application requirements.

Heavy duty connector 10 pin has 16A working current, 250VAC/500VAC working voltage, pollution degree III, optional 8 shell items. The applicable temperature range is -40℃~+125℃ (-40℉~+257℉), and the protection class is IP65. So 10 pin heavy duty connector can be used in harsh environments.

Split core current transformers for sale are available in current ratios from 400A/5A, 600A/5A, 800A/5A to 2000A/5A. Unique design and split core construction for easy installation without disconnecting cables. Ideal for power monitoring systems, providing accurate measurements and easy installation to ensure efficient energy management.

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.

Buy high power three-phase bridge rectifier modules online, providing 300/400 amps of high current handling capacity, with 2500V insulation voltage to prevent electrical interference. 3-phase bridge rectifier module efficiently converts AC to DC, suitable for industrial power control, motor drive and inverter applications.

High quality molded case circuit breaker is intended for the short circuit and overload protection in the AC 50/60Hz circuit, 3 pole mccb breaker featuring rated current 50A/ 60A/ 75A/ 100A are optional, 50kA short circuit breaking capacity. Molded circuit breaker is used to distribute electric energy and protect circuits and electrical equipment from overload or short circuit.

ATO 4 pole MCB miniature circuit breaker features a 40 amp current rating with a C trip curve, ensuring reliable protection against overloads and short circuits in electrical systems. This C40 mini circuit breaker is designed with a 6kA breaking capacity, providing enhanced protection for both commercial and industrial applications.

3 Pole isolator switch rated current 40 amps, rated insulation voltage 690V, small size and light weight, cheap price and perfect quality. It’s widely used in the distribution system and automatic system of architecture, electrical power, petrochemical, and other industries.

Buy a low price 63 amp lighting contactor online. 4 pole contactor has coil voltage 220V/110V AC, 100,000 cycles, low noise and long life, ac contactor with auxiliary contacts works at safer load, and offers reliable and convenient lighting control, supplies for home appliances, large-scale industrial and commercial.

Low price 40 amp solid state relay, 3 phase SSR-40DA, DC control AC, input voltage 3-32V DC, load voltage 24-480V AC, zero cross switch type, LED working indicator, panel mount, best SSR for heavy industries.

Economical price 50 amp 3 pole miniature circuit breaker (MCB) for sale, compliance with IEC standards, is a protective switch designed to ensure safety and reliability in electrical installations. This mini MCB provides reliable protection against overloads and short circuits, effectively preventing damage to electrical equipment and wiring.