JouYang Electrical: air circuit breaker manufacturer and air circuit breakers design in China.

Established in 1990, China JouYang Electrical Products Co.,Ltd. is known as a leading air circuit breaker manufacturer and designer of high and low-voltage electric appliance in China. We integrate scientific research, development, production, sale and service in one company. Our custom air circuit breakers products are characterized by their superior dustproof, splash-proof, anticorrosion, fire-resistant, thermo-stability and aging-resistant properties. Having received ISO9001 certification for our manufacturing and sales systems, we have also been issued European 'CE' and Chinese 'CCC' safety authorizations for our products. All of our OEM air circuit breaker products are strictly according to IEC/GS/EMC/LICE/UL/CSA standard and guaranteed by People's insurance Corporation of China (PICC).

Intelligent air circuit breakers. Applied for network circuit of rated voltage AC 50Hz, 690V and rated current between 630A to 4000A. Mainly used for distributing energy and protecting circuit and power supply device against short circuit and single-phase ground fault. The circuit breaker has intelligent protection function and the key parts adopt. intelligent release, which can provide the accurate selective protection. The protection can avoid cutting off the power and improve the reliability of power supply. ACB: C&S ACB, confirming to IEC 60947 Pt 2 and IS 13947 Pt 2, are available from 400A to 6400A, 3 pole as well as 4 pole, in all possible versions ? Fixed or Drawout, Hand operated or Motorised. The 4 pole incorporate true 4th pole ? rating & contacts same as the main poles but with advance closing and delayed opening mechanism to avoid any Switching Surges and Remnant Transients. Switch Disconnector Fuse Unit: C&S SDF, confirms to IEC 60947 Pt. 3 and IS 13947 Pt. 3, are available from 32A to 800A, all AC23A rated, 3 pole as well as 4 pole, in all possible combinations ? Isolable Neutral, Switched Neutral or Fused Neutral.

Used in a distribution network of AC 50Hz, 600V or DC440V with current
up to 4000A. To distribute electric power and to protect line and power supply equipment from overload, voltage 380V, under - voltage and short circuit. Under normal conditions, it can be used for line infrequent conversion. The breaker with current less than 1250A can be used in a network of AC 50Hz voltage 380V. To protect the motor from overload and short circuit. It may also be used for infrequent motor start under normal conditions. The product is in conformity with the standards IEC947 - 2 and GB14048.2 - 94. Quality Approvals. Experienced Technical Staff. Air Circuit Breakers, Switch Disconnectors Fuse Unit, Change Over Switches:Controls & Switchgear Co. Ltd., the flagship company of the Group is renowned for the manufacture of the most outstanding and comprehensive range of Air Circuit Breakers, Switch Fuse Units, Disconnectors, Changeover Switches, Fuses and Molded Case Circuit Breakers. For the past several years, on their own.

air circuit breakers show

	Intelligent air circuit breakers. Applied for network circuit of rated voltage AC 50Hz, 690V and rated current between 630A to 4000A. Mainly used for distributing energy and protecting circuit and power supply device against short circuit and single-phase ground fault. The circuit breaker has intelligent protection function and the key parts adopt. intelligent release, which can provide the accurate selective protection. The protection can avoid cutting off the power and improve the reliability of power supply. ACB: C&S ACB, confirming to IEC 60947 Pt 2 and IS 13947 Pt 2, are available from 400A to 6400A, 3 pole as well as 4 pole, in all possible versions ? Fixed or Drawout, Hand operated or Motorised. The 4 pole incorporate true 4th pole ? rating & contacts same as the main poles but with advance closing and delayed opening mechanism to avoid any Switching Surges and Remnant Transients. Switch Disconnector Fuse Unit: C&S SDF, confirms to IEC 60947 Pt. 3 and IS 13947 Pt. 3, are available from 32A to 800A, all AC23A rated, 3 pole as well as 4 pole, in all possible combinations ? Isolable Neutral, Switched Neutral or Fused Neutral.
	Used in a distribution network of AC 50Hz, 600V or DC440V with current up to 4000A. To distribute electric power and to protect line and power supply equipment from overload, voltage 380V, under - voltage and short circuit. Under normal conditions, it can be used for line infrequent conversion. The breaker with current less than 1250A can be used in a network of AC 50Hz voltage 380V. To protect the motor from overload and short circuit. It may also be used for infrequent motor start under normal conditions. The product is in conformity with the standards IEC947 - 2 and GB14048.2 - 94. Quality Approvals. Experienced Technical Staff. Air Circuit Breakers, Switch Disconnectors Fuse Unit, Change Over Switches:Controls & Switchgear Co. Ltd., the flagship company of the Group is renowned for the manufacture of the most outstanding and comprehensive range of Air Circuit Breakers, Switch Fuse Units, Disconnectors, Changeover Switches, Fuses and Molded Case Circuit Breakers. For the past several years, on their own.
Electrical Products