Products/Services for Circuit Breaker Distributor
Circuit Breakers - (994 companies)
No Image AvailableCircuit Breaker Test Equipment - (4 companies)
Circuit Tracers - (36 companies)
Circuit Protection Devices - (257 companies)
Ground Fault Circuit Interrupters (GFCI) - (55 companies)
Panelboards and Switchgear - (638 companies)
GFCI Testers - (36 companies)
Current Sources - (93 companies)
Product News for Circuit Breaker Distributor
RESA Power Solutions, LLC
G.E. Circuit Breakers AKRT, AKS, AKRJ, AKT, AKU, AL, AE, & Wave Pro Models. More Information on GE Low Voltage Air Circuit Breakers. General Electric Magne Blast. Medium Voltage Air Circuit Breakers. 2400 Volts - 15000 Volts. Inventory Lists & Information: Complete GE MV Air Circuit Breakers. Replacement Parts. Repair Service. Types Available. AM - Magneblast, AMH - Magneblast w/ Horizontal Stabs. More Information on GE Medium Voltage Air Circuit Breaker. General Electric Power Vac. Indoor & Outdoor Vacuum... (read more)Browse Circuit Breakers Datasheets for RESA Power Solutions, LLC
GE Industrial Solutions
Circuit Breaker Enclosures CSA certified. Suitable for use as service equipment. Short circuit ratings equal to the installed breaker. Complete set of field installable accessories... (read more)Browse Terminal and Junction Boxes Datasheets for GE Industrial Solutions
GE Industrial Solutions
EntelliGuard® G Circuit Breakers The next chapter in the history of low-voltage circuit breakers EntelliGuard ® G circuit breakers are the newest line of GE low-voltage circuit breakers, the next step in the evolution of a line known for its exceptional reliability and performance. They are available in 3- and 4-pole designs rated from 400A to 6000A, with fault interruption ratings up to 150kAIC. Integral to the EntelliGuard G breakers are the new, state-of the-art EntelliGuard TU Trip Units, which provide superior system... (read more)Browse Circuit Breakers Datasheets for GE Industrial Solutions
Fuses vs. Circuit Breakers Mersen, formerly Ferraz Shawmut, recently published a technical white paper titled “Fuses Versus Circuit Breakers for Low Voltage Applications. ” . . Fuses and circuit breakers both provide protection for electrical systems, and this paper details the differences between fuses and circuit breakers rated 600V and less. Understanding the differences will help you determine which is better for your application. . In this paper, Mersen discuses the similarities... (read more)Browse Surge Suppressors Datasheets for Mersen
GE Industrial Solutions
Lighting Panel Circuit Breakers TEY Circuit Breakers have dependable and effective thermal-magnetic trip units with time-current curves designed for easy coordination with upstream main devices. Multiple short circuit tiers (TEY - 14kA, TEYF - 18kA, TEYD - 25kA, TEYH-35kA, and TEYL-65kA) allow the most cost effective ratings for the particular application. Two and three-pole breakers may be fitted with a range of internal accessories (shunt trip, undervoltage release, auxiliary switch, bell alarm). When fitted... (read more)Browse Circuit Breakers Datasheets for GE Industrial Solutions
E-T-A Circuit Breakers
Type: 104 Thermal Circuit Breaker motors and transformer windings, through printed circuit boards, to the low voltage power distribution circuits of road vehicles, boats and battery powered machines. Technology. The trip time of thermal circuit breakers depends on the overload current. The heating effect of current heats up the bimetal or hot wire until the tripping point is reached and the breaker provides genuine physical contact isolation. (read more)Browse Circuit Breakers Datasheets for E-T-A Circuit Breakers
Thermostrip® CBM, circuit breaker monitor LCR Hallcrest is pleased to release for sale Thermostrip® CBM a circuit breaker monitor temperature label, that will continuously monitor circuit breakers, electrical components, and equipment for overheating. If the indicated temperature is exceeded, the label will permanently change from silver to black. Thermostrip ®CBM is a small yellow adhesive backed 9.25 mm (.37" dia.) label with a dual temperature scale rated at 130 ⁰F / 54 ⁰C, accurate to ± 1 ⁰C. Thermostrip ®CBM... (read more)Browse Industrial Thermometers Datasheets for LCR Hallcrest
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 • Extremely reliable and easy to use • PC control with CABA Win software • Compact and lightweight • Provided with ready-to-use multi-cable sets The Programma EGIL is an automatic timer and motion analyzer for medium- and high-voltage... (read more)Browse Transformer Test Equipment Datasheets for Megger
Carling CX-Series Circuit Breaker Carling Technologies is proud to introduce the CX-Series circuit breaker, which features a unique and innovative patent pending arc quenching configuration that allows the breaker to safely handle high amperage and high DC voltage applications in a compact package. By using a patent pending magnetic flux boosting terminal configuration, a strong magnetic field is created thus motivating the arc into an enhanced arc chamber improving the breaker's overall performance and reliability... (read more)Browse Circuit Breakers Datasheets for Quist Electronics
Carling - C Series Circuit Breaker Now available with increased performance: Up to 150DC and 10,000 amps interrupting capacity in a multi-pole configuration. The Carling C-Series hydraulic/magnetic circuit breakers are ideal for applications that require higher amperage and voltage handling capability in a smaller package. They are available in 1-6 poles, 0.02-100amps, UL Recognized up to 480VAC or 150VDC, UL489 Listed up to 240VAC or 125VDC, with choice of time delays, terminal options, actuator styles and colors. Product... (read more)Browse Circuit Breakers Datasheets for Quist Electronics
On ac, the impedance changes as an iron core moves into the coil. Hydraulic-magnetic breakers have a different ampere-turn ratio for ac than for dc; thus, they should be used on their respective types of current. This is also true of 400 and 60-Hz breakers. An instantaneous circuit breaker responds...
This article demonstrates the workflow for the electromagnetic simulation of a circuit industrial circuit breaker using the CST EM STUDIO (R) (CST EMS). Electromagnetic simulation of a low voltage industrial circuit breaker. Account Login. Products. Applications. Showroom. Events. Support. Company...
...a. specific function. A wide range of circuit breaker sealing boots. are available to match most panel-mounted. breakers. For lever (single and multi-pole) oper-. ated breakers, there are a number of different. sizes to choose from and they are molded in. clear silicone rubber for easy, see-through lever...
...tracer connected to the circuit breaker. ./6794699c-b506-4f47-9e04-9ab705b85650 Sizing Circuit Breakers for Self-Regulating Heat Tracers. Introduction. Circuit breaker sizing for S/R tracers is quite easily accom-. 10.0. plished by using the specification sheet data or CompuTrace®. heat tracing...
A circuit breaker to most design engineers is thought of as a low cost commodity component that usually doesn't get much attention when designing a new piece of equipment or system. In fact, on many occasions I have heard someone say, "It doesn't matter I just need a circuit breaker." The fact...
Unsealed electromechanical switches and circuit breakers offer limited environmental protection against harsh. environmental contamination penetration. For example: controls mounted on oil/gas platforms in the Gulf of Mexico,. to ski mobiles in the Arctic to the Antarctic, constant exposure...
With the increase of transformer size in the data center, much higher levels of available fault current are being seen. The use of "zero-crossing" circuit breakers to handle these faults, often in the range of 16,000 to 30,000 amps, is not advisable. All too often, the main circuit breaker trips...
...medical-grade are forcing their replacement. in a significant number of women. This is unacceptable. �� White Paper. Silicone Source-Certain. HEXSEAL® Switch & Circuit Breaker Seals. Author: John Arnold. Sales & Marketing Director. APM HEXSEAL. Silicone Integrity. Hardly a day goes by when...
Interest in complete overcurrent device selectivity has increased due to the addition of selectivity requirements to articles 700, 701, and 708 of the National Electrical Code (NFPA70). Many users, both commercial and industrial, use fuses and circuit breakers simultaneously. Traditional...
This paper discusses analytical techniques and new technology that allow switchgear CBs to use sensitive instantaneous settings and maintain selectivity when using traditional electronic trips in switchgear and current limiting molded case circuit breakers, motor circuit protectors or fuses...
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Isolation transformer - Wikipedia, the free encyclopedia
Isolation transformers block transmission of DC signals from one circuit to the other, but allow AC signals to pass.
Hot Swap Power Management - ORing Controller - TPS2413 -...
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P&B Circuit Breakers Datasheets - Tyco Electronics
Select an appropriate circuit breaker for your application. Home > P&B Circuit Breakers Datasheets P&B Circuit Breakers Datasheets
The Siemens circuit breaker and Surge Protective Device (SPD) is comprised of a highly effective TVSS integrated with (2) 1-pole circuit breakers.
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