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The Engineering Toolbar
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Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions
Search by Specification | Learn MoreDC 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
Search by Specification | Learn MoreDataline and DC signal surge suppressors protect equipment from transient overvoltages present on data or DC signal lines
Search by Specification | Learn MorePanelboards 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
Search by Specification | Learn MoreHigh voltage relays are used to transfer power for high voltage and high frequency applications. They are heavily insulated and consist of strong materials to increase contact life.
Search by Specification | Learn MoreSwitch boots protect switches from contaminants such as dirt, dust, gas, and liquids. They are generally tough, pliable silicone rubber devices for toggle, pushbutton, rocker and rotary switches.
Search by Specification | Learn MoreToggle switches are actuated by moving a lever back and forth to open or close an electrical circuit
Search by Specification | Learn MoreMetal oxide varistors (MOV) are semiconductors that protect electronic components and systems from transient voltages.
Search by Specification | Learn MorePlugin style surge suppressors plug into wall outlets to protect equipment from transient overvoltages.
Search by Specification | Learn MoreRocker switches are actuated by a standard or dual rocker or paddle.
Search by Specification | Learn MoreCurrent sources provide reliable current for electrical component testing and for powering specialized components.
Search by Specification | Learn MoreTime delay relays and solid state timers use solid state electronic devices to provide a time delay.
Search by Specification | Learn MoreSwitches are devices that allow electric current to flow when closed and prevent current flow when opened. Switches, All Types are a high level search form that includes options for all switch types. Search forms for specific switch actuator types are also available.
Search by Specification | Learn MorePower distribution units (PDUs) have an electrical input and several outputs, often as electrical outlets, for powering multiple devices.
Search by Specification | Learn MoreTransient voltage surge suppressors protect against temporary excess voltage and/or current in an electrical circuit that has been disturbed.
Search by Specification | Learn More
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UL1077 NDB2-63 Miniature Circuit Breaker Shanghai Liangxin/Nader Electrical Co., Ltd.
78 Current Limiting Breaker-Touch Safe Panelboard ABB Low Voltage Products & Systems
NDM2-250~800 Series Molded Case Circuit Breaker Shanghai Liangxin/Nader Electrical Co., Ltd.
Oil Circuit Breakers: 1940/2008 Satin American Corporation
NZM Molded Case Circuit Breaker Moeller Electric Corporation
New Tmax T4-T5, T Generation ABB Low Voltage Products & Systems
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Rated Voltage: DC 125/250V (125V for 1 P)
Rated Current: 1A~63A
Poles: 1P～4P
Mechanical Life: 20000 times
Certificates: CCC;TUV;CE;CB; UL1077
Standards: IEC 60898-2; IEC 60947-2
Breaking Capacity: 10KA
Rohs Compliance: Yes
Failure rate: Below 150 PPM (read more)
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 (read more)
Standard: IEC60943
Rated Voltage: DC 80V
Rated Current: 1A~100A
Poles: 1P;2P;
Mechanical Life: 10000 times
Breaking Capacity: 7500A
Certificates: CCC;TUV;CE;UL (read more)
Rated Voltage: 230V/400V
Rated Current: 1A~63A
Poles: 1P;2P;3P;4P
Mechanical Life: 20000 times
Breaking Capacity: 10KA Per IEC60898; 7.5KA Per UL1077
Certificates: CCC;TUV;CE;CB; UL1077
Standards: IEC 60898-2; IEC 60947-2
Rohs Compliance: Yes
Failure rate: Below 150 PPM (read more)
Standard: IEC60943
Rated Voltage: DC 80V
Rated Current: 1A~100A
Poles: 1P;2P;
Mechanical Life: 10000 times
Breaking Capacity: 7500A
Certificates: CCC;TUV;CE;UL (read more)
These Circuit Protectors have been designed to protect against overloads and short-circuits for almost any conceivable application requiring dependability and economy. (read more)
Standard: IEC60898
Certificates: CCC;TUV;CE;
Rated Voltage: AC 230V/400V; DC 60V
Rated Current: 1A~63A
Poles: 1P;2P;3P;4P
Mechanical Life: 10000 times
Breaking Capacity: 6 KA
Rohs Compliance: Yes
Failure rate: < 150 PPM (read more)
ASI offers new line of UL1077 circuit breakers. The new circuit breaker product line includes standard UL 1077 supplemental protectors with ratings ranging from 1 amp to 63 amps, high current versions for protection up to 125 amps and DC rated styles in both one and two pole. (read more)
New NZM Circuit Breakers provide excellent protection for control systems in applications from 1 to 1200A with a short-circuit breaking capacity of up to 150kA. (read more)
Megger, a world leader in the development and manufacture of test equipment for power applications, is making its renowned expertise in circuit breaker testing available to all those attending Finepoint's 15th Annual Circuit Breaker Test and Maintenance Training Conference, which is being held in Pittsburgh, PA from October 6 to October 10, 2008. (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 432-1037-ND | Digi-Key | Carling Technologies | Over Voltage, Current, Temperature Devices Circuit Protection-- | CIRCUIT BREAKER MAG 100A PANELMT |
| FAZC132DC | PLC Radwell | KLOCKNER MOELLER | Not Provided | MINIATURE CIRCUIT-BREAKER |
| FAZC162DC | PLC Radwell | KLOCKNER MOELLER | Not Provided | MINIATURE CIRCUIT-BREAKER |
| FAZC41DC | PLC Radwell | KLOCKNER MOELLER | Not Provided | MINIATURE CIRCUIT-BREAKER |
| FHL3605014DC | PLC Radwell | MERLIN GERIN | Not Provided | MOLDED CASE CIRCUIT BREAKER 600V 50A |
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Baldor Electric Company, a leader in energy efficient electric... DC Motors DC Controls Servo Motors Servo Controls See Baldor Electric Company Profile & Catalog |
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44 DC Fuse & Circuit Breaker Types & Installation 5 Photovoltaics,Batteries, Cable and Wire 7 Lightning Arrestors 8 DC Lights Glossary of Alternative Energy Terms CHARGE CONTROLLERS 36 Solar |
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Water circuit analogy to electric circuit In a direct current (DC) electrical circuit, the voltage (V in volts) is an expression of the available energy per unit charge which drives the |
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Capacitor - Wikipedia, the free encyclopedia 3 Electric circuits 3.1 DC sources 3.2 AC sources |
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280-Watt DC-Input Power Supply Replacement Instructions 280-Watt DC-Input Power Supply Replacement Instructions Introduction Contents Related Documentation DC-Input Power Supply Overview LEDs Rules for See Cisco Systems, Inc. Information |
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700-Watt DC-Input P/S Replacement Instructions unplug the power cord on AC units; disconnect the power at the circuit breaker on DC units. See Cisco Systems, Inc. Information |
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Rain Shadow Solar CD50 50 Amp DC Circuit Breaker Rain Shadow Solar CD50 50 Amp DC Circuit Breaker CD50 50 Amp DC Circuit Breaker For small DC loads. |
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Megger - CB-360-DC CB-360-DC DC Circuit Breaker Test Set ? Capable of testing electromechanical or thermal-magnetic trip devices See Megger Profile & Catalog |
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NTE Relay Selector Guide General Purpose, 8 Amp DPDT DC Printed Circuit Mount Relays (Obsolete Device) See NTE Electronics, Inc. Information |
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120V AC/DC Toggle Circuit Breaker Panels - Blue Sea Systems AC/DC Combination Panels > 120V AC/DC Toggle Circuit Breaker Panels See Blue Sea Systems Information |
