Vacuum contactors and starters were designed for starting and controlling 3-phase, 50/60 Hz, AC motors. Each contact is enclosed in a vacuum bottle to reduce and contain contact arcing. This design offers excellent performance for plugging and jogging applications 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

NZMB1-4-A20, Klockner Moeller,Eaton, NZM1 Series, type NZMB1, 4P, 3PH, 440V, 20A, 25kA@415V, basic switching capacity, bolt-on/fixed mounting, with box terminals, thermal magnetic, molded case circuit breakers, IEC rated/UL listed EATON Moeller MEET UL CE EMC FCC 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

NZMB1-A20, Eaton,Klockner Moeller, NZM1 Series, type NZMB1, 3P, 3PH, 440V, 20A, 25kA@415V, basic switching capacity, bolt-on/fixed mounting, with box terminals, thermal magnetic, molded case circuit breakers, IEC rated/UL listed 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

NZMB1-A25, Eaton,Klockner Moeller, NZM1 Series, type NZMB1, 3P, 3PH, 440V, 25A, 25kA@415V, basic switching capacity, bolt-on/fixed mounting, with box terminals, thermal magnetic, molded case circuit breakers, IEC rated/UL listed EATON Moeller MEET UL CE EMC FCC 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

NZMB1-4-A25, Klockner Moeller,Eaton, NZM1 Series, type NZMB1, 4P, 3PH, 440V, 25A, 25kA@415V, basic switching capacity, bolt-on/fixed mounting, with box terminals, thermal magnetic, molded case circuit breakers, IEC rated/UL listed EATON Moeller MEET UL CE EMC FCC 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

NZMB1-4-A32, Eaton,Klockner Moeller, NZM1 Series, type NZMB1, 4P, 3PH, 440V, 32A, 25kA@415V, basic switching capacity, bolt-on/fixed mounting, with box terminals, thermal magnetic, molded case circuit breakers, IEC rated/UL listed EATON Moeller MEET UL CE EMC FCC 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

NZMB1-A40 Circuit-breaker NZM1, 3 pole, Switching capacity 400/415 V 50 Hz( Icu ): 25 kA, Rated current = rated uninterrupted current Rated current = rated uninterrupted current( In = Iu ): 40 A, Installation type: Fixed, Box terminal, Standard/Approval: IEC, Protective function: System and cable protection EATON Moeller MEET UL CE EMC FCC 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

NZMB1-4-A40, Klockner Moeller,Eaton, NZM1 Series, type NZMB1, 4P, 3PH, 440V, 40A, 25kA@415V, basic switching capacity, bolt-on/fixed mounting, with box terminals, thermal magnetic, molded case circuit breakers, IEC rated/UL listed EATON Moeller MEET UL CE EMC FCC 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

Eaton Series NZM complete molded case circuit breaker, NZM1-frame, NZMB1, Thermal-magnetic trip type, 300-500A trip rating, Three-pole, 50A, 440 Vac, 25 kAIC, Distribution circuit protection, Rocker lever, 40-50A, Front frame clamp, 40-50A EATON Moeller MEET UL CE EMC FCC 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

NZMB1-4-A50, Klockner Moeller,Eaton, NZM1 Series, type NZMB1, 4P, 3PH, 440V, 50A, 25kA@415V, basic switching capacity, bolt-on/fixed mounting, with box terminals, thermal magnetic, molded case circuit breakers, IEC rated/UL listed EATON Moeller MEET UL CE EMC FCC 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

Vacuum starters are offered in three classifications. They are NEMA rated devices up to 600 Vac, Special Purpose rated devices up to 1500 Vac and Mining rated devices rated up to 1500 Vac. Each device is tested to different standards to serve their market. Typical applications include full voltage control of three-phase squirrel cage motors, primary control of low-voltage wound rotor motors and circuit switching for low-voltage capacitors for power factor improvement. 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

ED-frame Siemens molded case circuit breakers are rated up to 125A and 480VAC and interrupt excessive current flows to protect devices from electrical damage. They're used in enclosures, switchboards, panelboards, and load 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

E2 Mining Service Breakers 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 breakers are available in 600 Vac, l000Y/577 Vac and 1200 Vac. Interchangeable trip units can be used on either 600 or 1000 Vac frames. 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

NZMB1-A32, Eaton,Klockner Moeller, NZM1 Series, type NZMB1, 3P, 3PH, 440V, 32A, 25kA@415V, basic switching capacity, bolt-on/fixed mounting, with box terminals, thermal magnetic, molded case circuit breakers, IEC rated/UL listed 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

HFD-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

The J-frame Series C circuit breaker (Figure 1-1) types JD, JDB, HJD, and JDC are 600 Vac maximum rated devices with inter changeable thermal-magnetic trip units rated 250A maximum continuous current. Circuit breaker types JW, HJW, and JWC are 660 Vac maximum rated devices using interchangeable adjustable thermal/adjustable magnetic or electronic trip units rated up to 250A continuous current. 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 combines several brands into one powerful central manufacturer, yielding thousands of different products to meet the needs of commercial, residential, and industrial electrical systems. These circuit protection products include: BR Circuit Breakers CH Circuit Breakers UBI Circuit Breakers Arc Fault Circuit Interrupters (AFCIs) Ground Fault Circuit Interrupters (GFCIs) Dual Function Breakers Thermal Magnetic Breakers Trip Flag Breakers Low-Voltage Air Circuit Breakers Medium-Voltage Vacuum 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

The N-frame OPTIM Series C circuit breaker (Figure 1-1) types ND, HND, and NDC are 600 VAC maximum rated devices with Digitrip OPTIM Models 550, 750 or 1050 trip units rated 800A or maximum continuous current. They are for AC applications only and can be reverse fed. They are listed in accordance with Underwriters Laboratories, Inc. Standard UL 489 and satisfy the requirements of International Electrotechnical Commission Recommendations No. IEC OPTIM 750 and 1050 N-Frame circuit breakers are equipped with zone interlocking and an auxiliary switch and alarm switch for customer usage. Other internal accessories are available but must be factory installed since they are factory sealed. Model 550 is not sealed and can accommodate field installed accessories, including an communications kit. 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

Circuit Breaker Wholesale is proud to offer quality new and used Eaton and Cutler-Hammer circuit breakers. With hundreds of years of cumulative experience, these manufacturers provide electrical protection solutions for nearly any type of system, including: Residential homes Large industrial facilities Commercial or retail facilities Manufacturing and transportation 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 Eaton GHB series miniature circuit breakers are bolted into place in panelboards for low-voltage fluorescent lighting applications. They interrupt currents when 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