Xiamen Dingzhan Electromechanical Equipment Co., Ltd. is a domestic and foreign joint venture, headquartered in Hong Kong. Top electrical circuit protector components supplier in China. Find all types of general brand circuit breakers,contactor switches products from us quickly! If you can't Wholesale Price!
Featured Products
1. EATON Cutler-Hammer full range of products
2. The full range of Schneider Square D products
3. Rockwell Allen-Bradley Full Line
4. Siemens full range of products
These BR and BD series miniature circuit breakers plug into panelboards and load centers. They interrupt currents when faults are detected in the circuit. These breakers connect to the power supply through bus bars, which eliminates the need to pigtail wires and helps organize the panelboard or load center. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
Eaton’s bolt-on miniature circuit breakers (Quicklag) provide superior protection in panelboards, and offer easy installation. They are also switching duty rated for 120 VAC fluorescent light applications, and UL 489 listed. All products 15–100A are HACR rated. Select from one-, two-, or three-pole designs. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
The Eaton Series C® F-Frame breaker features 210+ or 310+ electronic trip units, in addition to thermalmagnetic trip units. F-Frame electronic breakers offer protection options to meet basic overload protection requirements or for more advanced systems requiring ground fault protection or system coordination. The F-Frame breaker is NEMA®, UL®, and CSA® listed FD-frame Eaton molded case circuit breakers are rated up to 225A and 600VAC and interrupt excessive current flows to protect devices from electrical damage. They're typically used with Eaton, Allen-Bradley, and Rockwell Automation motor control centers. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
MDL-frame Eaton molded case circuit breakers are rated up to 800A and 600VAC and interrupt excessive current flows to protect devices from electrical damage. They're typically used with Eaton, Allen-Bradley, and Rockwell Automation motor control centers. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
LD-frame Eaton molded case circuit breakers are rated up to 600A and 600VAC and interrupt excessive current flows to protect devices from electrical damage. They're typically used with Eaton, Allen-Bradley, and Rockwell Automation motor control centers. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
FD-frame Siemens molded case circuit breakers are rated up to 250A and 600VAC and interrupt excessive current flows to protect devices from electrical damage. They're used in enclosures, switchboards, and panelboards. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
Eaton’s broad molded case circuit breaker (MCCB) portfolio provides you safety and reliability across the globe in various industries. Our MCCBs provide you unmatched circuit protection in alternative energy, commercial, industrial, mining, and military applications when protecting conductors against overloads and short circuits. These circuit breakers are applied in panelboards, switchboards, motor control centers, control panels, combination starters, individual enclosures, and bus duct plug-in units. Choose from a selection of Eaton MCCBs ranging from 10 – 3,000 amps. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
JD-frame Siemens molded case circuit breakers are rated up to 400A and 240VAC and interrupt excessive current flows to protect devices from electrical damage. They're used in enclosures, switchboards, and panelboards. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
HMCP400X5, Westinghouse,Cutler Hammer,Eaton, Series C, type HMCP, K Frame, 3P, 3PH, 400A, 600V, 35kA@480V, feed-thru, complete with I - Instantaneous Protection Only and standard line & load side lug terminals, magnetic range 2000-4000A, magnetic only, molded case circuit breakers EATON Moeller MEET UL CE EMC FCCC CSA certification Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
J-frame Eaton molded case circuit breakers are rated up to 250A and 600VAC and interrupt excessive current flows to protect devices from electrical damage. They're typically used with Eaton, Allen-Bradley, and Rockwell Automation motor control centers. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
EATON mining service circuit breakers, we're continuing a 40 year tradition of being the undisputed leader in electric power distribution to the mining industry. E2 mining service breakers exemplify EATON commitment to the mining industry to provide the mining service breakers that customers said they needed. State of the art E2 mining service breakers incorporate the rigid specifications and testing procedures developed by a focus group led by engineers from several large coal companies and EATON design engineers. Additionally, the performance of these breakers was proven and verified during hundreds of hours of field testing in harsh mine environments. E2 mining service breakers are designed for a broad range of mining applications up to 1200 VAC, especially for trailing cable protection per MSHA 30 CFR 75. E2 mining service breakers are available in seven frames trip units are interchangeable between 600 VAC and 1000 VAC E2 frames, 1200 VAC units are sold as complete breakers only. E2 breakers also cover all trailing cable sizes with just two frames and three trip units. Electromechanical trip units are also available with a wide range of magnetic pickup settings. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
QC2010, Cutler Hammer, QUICKLAG, type QC, 2P, 1PH, 10A, 120/240V, 10kA@240V, standard interrupting capacity, 40°C, feed-thru, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, thermal magnetic, molded case circuit breakers Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
Square D molded case circuit breakers have current-carrying parts, mechanisms, and trip devices that are contained in a molded case. In the event of an overcurrent, they interrupt the current to prevent electrical damage in high-power applications, like industrial control panels, commercial OEM, and electrical distribution equipment. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
H-frame Square D molded case circuit breakers are rated up to 150A and 600VAC and interrupt excessive current flows to protect devices from electrical damage. They're used in construction, oil and gas, control equipment panels, and other industrial and commercial applications. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
These Square D molded case circuit breakers plug into I-line panelboards to interrupt excessive current flows and protect devices from electrical damage. They are rated up to 125A and 347VAC/250VDC. They're used in control panels, OEM, electrical distribution equipment, and other industrial and commercial applications. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
J-frame Square D molded case circuit breakers are rated up to 250A and 600VAC and interrupt excessive current flows to protect devices from electrical damage. They're used in construction, oil and gas, marine, and other industrial and commercial applications. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
LA-, LH-, and Q4-frame Square D molded case circuit breakers are rated up to 400A and 600VAC and interrupt excessive current flows to protect devices from electrical damage. They're used in construction, control equipment panels, mining, and other industrial and commercial applications. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
Q-frame Square D molded case circuit breakers are rated up to 250A and 240VAC and interrupt excessive current flows to protect devices from electrical damage. They're used in OEM commercial and industrial applications. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
These QOU series miniature circuit breakers can be surface-, flush-, or DIN rail-mounted in panelboards and load centers to free up space wherever it's needed. They interrupt currents when overloads are detected in the circuit and can switch on both AC and DC electrical systems. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series
These QOB sereis miniature circuit breakers are bolted into place in NQOD and NQ panelboards or interiors, so they're more stable than plug-in or unit-mount circuit breakers. They interrupt currents when low-level faults are detected in the circuit. They have a lug orientation to allow for straight-in wiring through bus bars, which eliminates the need to pigtail wires and helps organize the load center. Agency advantages supply the following brands: ①Allen-Bradley( Rockwell Automation)Series ②Square D(Schneider Electric) Series ③Eaton - Cutler Hammer (Westinghouse )Series ④SIEMENS PLC Series,Siemens CNC system ⑤Eaton moller Series