Parts Circuit
Parts Circuit
 |
Thermos Stainless King SK1005MB4 16-Ounce Leak-Proof Travel Mug, Midnight Blue
List Price:  |
Description16 OZ, Leak Proof Travel Tumbler, Patented Thermos Vacuum Insulation Technology For Maximum Temperature Retention, Hot Or Cold, Unbreakable Stainless Steel Interior & Exterior, Cool To The Touch With Hot Liquids, Sweat Proof With Cold, Fits Most Automobile Cup Holders. |
Circuit Breaker
Circuit Breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and, by interrupting continuity, to immediately discontinue electrical flow.
Generally, a circuit breaker panel consists of a switch and a moving, conductive contact plate, which moves with the switch. When the switch is 'on' position, the contact plate touches a stationary plate, which is connected to the circuit so that the electric current can flow. But when the switch is 'off' position, due to overloading or short circuit, the contact plate moves away from the stationary plate and the circuit gets opened and the electric current ceases to flow.
Circuit breaker types can be classified according to their characteristics like voltage class, construction type, interrupting type, and structural features.
Low Voltage Circuit Breakers: These breakers are made for direct current (DC) applications and are commonly used in domestic, commercial, and industrial fields. Low voltage circuit breakers are usually placed in draw-out enclosures that permit removal and interchange without dismantling the switchgear. Miniature circuit breakers (MCB) and molded case circuit breakers (MCCB) are some common types of low voltage circuit breakers.
Medium Voltage Circuit Breakers: These breakers can be assembled into metal enclosed switchgear line ups for indoor applications, or as individual components for outdoor applications like substations. Vacuum circuit breakers, air circuit breakers and SF6 circuit breakers are some examples of medium voltage circuit breakers.
High Voltage Circuit Breakers: These breakers help in protecting and controlling electrical power transmission networks. They are solenoid operated and are employed with current sensing protective relays that function through current transformers.
Magnetic Circuit Breakers: These circuit breaker contacts are held closed by a latch so that when the current in the coil goes beyond the rating of the circuit breaker, the coils pull releases the latch which allows the contacts to open with a spring action.
Thermal Circuit Breakers: These breakers employ heat to break the circuit current flow and consist of a bimetallic strip, made of two types of materials welded together.
One of the most important differences between circuit breakers and fuses is that circuit breakers can be reset either manually or automatically to resume normal operation, whereas fuses once used, have to be replaced.
About the Author
The author is associated with IPFonline
http://www.ipfonline.com is India's No. 1 Industrial Product Finder. The portal is a veritable storehouse of information on industrial products/services.
RLC Resonant Circuit - with Disposable Camera Parts
 |
 OLYMPUS FE220 PARTS CIRCUIT BOARD CCD FLASH W INST  US $20.00
|
 CANON A560 PARTS CIRCUIT BOARD FLASH LCD LIGHT W INST US $20.00
|
 POLAROID T831 PARTS CIRCUIT BD FLASH OPTION PAD INST US $30.00
|
| Powered by phpBay Pro |
|
Thermos Stainless King SK1005MB4 16-Ounce Leak-Proof Travel Mug, Midnight Blue
List Price: |
Description16 OZ, Leak Proof Travel Tumbler, Patented Thermos Vacuum Insulation Technology For Maximum Temperature Retention, Hot Or Cold, Unbreakable Stainless Steel Interior & Exterior, Cool To The Touch With Hot Liquids, Sweat Proof With Cold, Fits Most Automobile Cup Holders. |
 |
Nesco/American Harvest FD-80 Square-Shaped Dehydrator
List Price: |
DescriptionEasy-to-use dehydrator for drying fruit, vegetables, herbs and jerky. Lay out jerky strips with ease. Includes spices and cure packets. U.S.A. Shape: Square, Watts: 700, Top Mount Fan: Yes, Tray included: 4, Adjustable Thermostat: Yes, Handle Type: Bale, Exterior Color: White, Dimensions L x W x H (in... |
 |
HM Digital TDS-EZ Meter/Tester, Water/ppm/Purity/Filter
List Price: |
DescriptionFactory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. Fun, translucent blue housing that's very strong and durable. |
 |
The Circuit Party, Volume 4
List Price: |
DescriptionMixed by Peter Rauhoser. |
 |
Solder Sucker
List Price: |
DescriptionFast action, heavy duty desoldering pump. Simply heat up solder joint and push button. Automatic nozzle cleaner. Display packaged. Standard replacement tip #370-031. Length: 8". |
 |
Kidde KN-COSM-IB Hardwire Combination Carbon Monoxide and Smoke Alarm with Battery Backup and Voice Warning, Interconnectable
List Price: |
DescriptionUntitled Document .caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: 20px; } table... |
 |
Weller WESD51 Digital Soldering Station
List Price: |
DescriptionThe Weller WESD51 Digital Soldering Station, with included power unit, soldering pencil, stand, and sponge, is the perfect choice for a variety of soldering applications, including industrial manufacturing, rework, repairs, and more... |
 |
Panasonic WES035P Vortex HydraClean Shaving System Solution Cartridges for Men's Shaver (ES8109S, ES8228S, ES8249S, ES-LA93-K, ES-LV81-K) (Pack of 3)
List Price: |
DescriptionPanasonic WES035P WES035 hydraclean system solution cartridge and filter is a long lasting cleaning cartridges provide superior cleaning power. Keeps blades lubricated and shaver smelling great. Works with the vortex hydra clean shaving systems... |
 |
Panasonic ES8103S Men's 3-Blade (Arc 3) Wet/Dry Rechargeable Electric Shaver with Nanotech Blades, Silver
List Price: |
DescriptionPanasonic delivers the sharpest blades for precise and accurate shaving, now with Nano Technology. While conventional shavers offer a range of 45° to 90° blades, this shaver comes with the sharpest blade angle at 30° - great for precision cutting... |
 |
Front and Back Reusable Screen Protector for Apple iPhone 4 (3 pack)
Sale Price: $0.01 |
DescriptioniPhone 4 Screen & Body Protector is set of clear film that covers the back and screen of your phone providing scratch protection from outside elements. Custom-fitted for the iPhone 4, these protectors offer a shield of tough and durable protection to your phone without covering, hiding or distorting the original looks or your phone... |
