Product Categories for power circuit breakers
Circuit Breakers -
(751 companies)
Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions
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DC Power Supplies -
(963 companies)
DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power supplies
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Power Distribution Units (PDU -
(266 companies)
Power distribution units (PDUs) have an electrical input and several outputs, often as electrical outlets, for powering multiple devices.
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Circuit Tracers -
(12 companies)
Circuit tracers or signal tracers are used to troubleshoot circuits. They are relatively simple electrical testing instruments that enable electricians and other users to locate, trace and identify common electrical problems such as breakers, shorts
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Panelboards and Switchgear -
(408 companies)
Panelboards and switchgear are electrical distribution devices that convert incoming electrical power into several smaller circuits and provide overload protection in the form of fuses or circuit breakers
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Power Strips -
(137 companies)
Power strips are used in applications where multiple AC outlets are needed, often without surge or line noise protection
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Electrical Contacts and Contact Materials -
(92 companies)
Electrical contacts and contact materials are soft, high-conductivity, oxidation- resistant materials that are used in circuit breakers, relays, switches, and electrical discharge machining (EDM) applications. They often have a second phase in order to provide anti-welding and/or arc resistance
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Current Sources -
(79 companies)
Current sources provide reliable current for electrical component testing and for powering specialized components
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AC Power Connectors -
(240 companies)
AC power connectors transfer alternating current through a variety of electronic devices. AC power connectors include simple AC inlets, outlets, and power entry modules
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Power Quality Analyzers -
(101 companies)
Power quality analyzers measure and monitor electrical power parameters to avoid disturbances, track steady-state variations, and ensure the reliability of power distribution systems
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Power Connectors -
(373 companies)
Power connectors transfer AC or DC through a variety of electronic devices and are used in a variety of commercial, industrial, and residential applications. Power connectors range from simple AC or DC inlets and outlets to sophisticated power entry modules
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Power Entry Modules -
(42 companies)
Power entry modules are composed of a connector and a mounting case with features to produce the highly conditioned output necessary for medical or sensitive instrumentation
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Electrical Contact and Electrode Materials -
(246 companies)
Electrical contact and electrode materials are soft, high conductivity, oxidation resistant materials used in circuit breakers, relays, and for EDM applications
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Specialty Electrical Distribution and Protection Products -
(112 companies)
Specialty electrical distribution and protection products are specialty or proprietary products related to electrical distribution and circuit protection
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Power Electronics -
(64 companies)
Power electronics are solid state devices or transistors capable of modulating or converting electrical power
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Product Announcements for power circuit breakers
Product Announcements: 1 - 10 of 11606
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Satin American Corporation
VACUUM CIRCUIT BREAKERS: 1965 - 2008
IMMEDIATE SOLUTIONS TO KEEP YOUR ELECTRICAL POWER SYSTEM ON LINE. ORIGINAL REPLACEMENT AND THE REMANUFACTURE OF VACUUM CIRCUIT BREAKERS, 2400 – 34,500 VOLTS, manufactured by General Electric, Westinghouse, Cutler Hammer, ITE, BBC, ABB, Federal Pacific, FPE, Allis Chalmers, Siemens, or Square D ...
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Browse Circuit Breakers Datasheets for Satin American Corporation
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Satin American Corporation
AIR CIRCUIT BREAKERS: 1940 - 2008
IMMEDIATE SOLUTIONS TO KEEP YOUR ELECTRICAL POWER SYSTEM ON LINE . ORIGINAL REPLACEMENT AND THE REMANUFACTURE OF MOLDED CASE CIRCUIT BREAKERS, 208 – 15000 VOLTS, manufactured by General Electric, Westinghouse, Cutler Hammer, ITE, BBC, ABB, Federal Pacific, FPE, Allis Chalmers, Roller Smith, Siemens, or Square D, [read on]
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Browse Circuit Breakers Datasheets for Satin American Corporation
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Satin American Corporation
MOLDED CASE CIRCUIT BREAKERS: 1940 / 2008
REPLACEMENT MOLDED CASE CIRCUIT BREAKERS
208 – 600 VOLTS, manufactured by General Electric, Westinghouse, Cutler Hammer, ITE, BBC, ABB, Federal Pacific, FPE, Siemens, Square D or Klockner Mueller.
(read more)
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Satin American Corporation
Oil Circuit Breakers: 1940/2008
IMMEDIATE SOLUTIONS TO KEEP YOUR ELECTRICAL POWER SYSTEM ON LINE . ORIGINAL REPLACEMENT AND THE REMANUFACTURE OF OIL CIRCUIT BREAKERS, 2400 – 145,000 VOLTS, manufactured by General Electric, Westinghouse, ABB, Federal Pacific, FPE, Allis Chalmers, or Siemens...
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Browse Circuit Breakers Datasheets for Satin American Corporation
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Satin American Corporation
Circuit Breakers - 1940-2008
IMMEDIATE SOLUTIONS TO KEEP YOUR ELECTRICAL POWER SYSTEM ON LINE . ORIGINAL REPLACEMENT AND THE REMANUFACTURE OF CIRCUIT BREAKERS, 208 – 69,000 VOLTS, manufactured by General Electric, Westinghouse, Cutler Hammer, ITE, BBC, ABB, Federal Pacific, FPE, Allis Chalmers, Siemens, Roller Smith, Square D or Klockner Moeller, [read on] ...
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Browse Circuit Breakers Datasheets for Satin American Corporation
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ASI/Automation Systems Interconnect, Inc.
Miniature Circuit Breakers
The high quality DIN rail circuit breakers offered by ASI are available in configurations to meet virtually all industrial circuit protections applications from supplemental (UL1077), branch circuit (UL489) or DC circuit protection.
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More product announcements from ASI/Automation Systems Interconnect, Inc.
Browse ASI/Automation Systems Interconnect, Inc. Catalog
Browse Circuit Breakers Datasheets for ASI/Automation Systems Interconnect, Inc.
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Satin American Corporation
etc-12 Digital Solid State Trip Retrofit Kits
AVAILABLE FOR ALL US MANUFACTURED 600V CLASS AIR CIRCUIT BREAKERS
- Reduce Arc Flash
- Save Money
- Reduce Downtime
- Comply with NFPA-70E
- Add Decades of Life to your Aging Air Circuit Breakers
- Add Versatility and be able to do more with fewer spares
Are these points important to you?
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Browse Circuit Breakers Datasheets for Satin American Corporation
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APM Hexseal Corp.
Bushing Seals for Sealed Switches/Circuit Breaker
Panel Bushing Seals for Sealed Switches/Circuit Breakers - Protect & prevent seepage/leakage through switch/circuit breaker panel cutout.
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More product announcements from APM Hexseal Corp.
Browse APM Hexseal Corp. Catalog
Browse Switch Boots Datasheets for APM Hexseal Corp.
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Shanghai Liangxin/Nader Electrical Co., Ltd.
NDB3-50 Hydraulic Circuit Breaker for Equipment
Standard: IEC60943 Rated Voltage: DC 80V Rated Current: 1A~50A Poles: 1P;2P; Mechanical Life: 10000 times Breaking Capacity: 3000A Certificates: CCC;TUV;CE;UL
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More product announcements from Shanghai Liangxin/Nader Electrical Co., Ltd.
Browse Shanghai Liangxin/Nader Electrical Co., Ltd. Catalog
Browse Circuit Breakers Datasheets for Shanghai Liangxin/Nader Electrical Co., Ltd.
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Megger
Programma EGIL Circuit Breaker Analyzer
Programma EGIL
Circuit Breaker Analyzer • Measures timing and travel of medium
and high voltage breakers
• Tests three-phase breakers up to 240kV
• Dual-function timing channels for main and pre-insertion resistor contacts
• PC control with CABA Win software
• Compact and lightweight
• Provided with ready-to-use multi-cable sets
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Browse Transformer Test Equipment Datasheets for Megger
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Part Numbers for power circuit breakers
| Part # |
Distributor |
Manufacturer |
Product Category |
Description |
| LTC1153CS8-ND |
Digi-Key |
Linear Technology
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Integrated Circuits (ICs)
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IC ELECTR CIRCUIT BREAKER 8-SOIC |
| 01M6883 |
Newark |
Schurter
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Loudspeakers
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Thermal Magnetic Circuit Breaker; Current Rating:15A; Voltage, Ac:277V; Voltage, Dc:65V; No. Of Poles:2; Mounting:Din Rail; Mounting Type:Din Rail; Power Rating:5Hp Rohs Compliant: Yes |
| 32C5152 |
Newark |
Schurter
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Transistors - MOSFET
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Thermal Circuit Breaker; Connector Type:Power Entry; Voltage, Ac:250V; Current Rating:15A; Mounting Type:Panel Screw; No. Of Poles:2; Operating Voltage:250V Rohs Compliant: Yes |
| QOBPLPS |
PLC Radwell |
SQUARE D
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Not Provided
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POWER SUPPLY FOR PL CIRCUIT BREAKER BOLT ON |
| IPECB11 |
ClassicAutomation |
ABB
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Not Provided
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Power Entry Circuit Breaker |
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Tools & Useful Links for power circuit breakers
Tools & Useful Links: 1 - 15 of 46
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Engineering Web: power circuit breakers
1 - 10 of 2,192
AIRPAX® and DIMENSIONS® products are now part of...
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Linear Technology - Linear Home Page
Circuit Breakers/Overvoltage Protection Low Power Amplifiers Low Bias Current Amplifiers
See Linear Technology Corporation Information
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Remote Power Management and Remote Console Products
Reduce downtime by preventing tripped circuit breakers Power Switches Rack Mount Modems A/B Fallback Switches
See Western Telematic, Inc. Information
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NEMA - Outdoor High Voltage Power Circuit Breakers
Low Voltage Power Circuit Breakers Medium Voltage Indoor Oilless Drawout Power C... Outdoor High Voltage Power Circuit Breakers
See National Electrical Manufacturers Association Information
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SURPLUS RECORD ELECTRIC AND POWER EQUIPMENT DIRECTORY
THREE PHASE (15) CIRCUIT BREAKERS, AIR INDOOR TYPE (2253) CIRCUIT BREAKERS, INDOOR TYPE, VACUUM (263) CIRCUIT BREAKERS, GAS, INDOOR TYPE (1) CIRCUIT
See Surplus Record Machinery & Equipment Directory Information
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Alternating current - Wikipedia, the free encyclopedia
The usual waveform of an AC power circuit is a sine wave, as this results in the most efficient transmission of energy.
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Electric power transmission - Wikipedia, the free encyclopedia
"Power line" redirects here. For the conservative U.S. blog, see Power Line.
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Runtime Error
Power Circuit Breakers Uninterruptible Power Supplies High Voltage Gas Circuit Breakers Medium Voltage Circuit Breakers
See Mitsubishi Electric Power Products, Inc. Information
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Sam's Laser FAQ - Ar/Kr Ion Laser Power Supply Design
Visual Capacitor Bleeder Circuit Back to Ar/Kr Ion Laser Power Supply Design Sub-Table of Contents.
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Electric Power Distribution Equipment: Tucson Transformer
SUBSTATION POWER TRANSFORMERS AIR CIRCUIT BREAKERS
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