Factory Price Miniature circuit breaker-FTB2GLE to St. Petersburg Manufacturers
Exterior and dimensions
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|Rated voltage (V)：||Type C, Type D|
|rated residual operating current||Type AC||30|
|rated residual non-operating current||Type AC||15|
|Rated breaking Capacity(KA)：||6|
|Rated residual connection and breaking Capacity(KA)：||4.5|
|Mechanical and electrical life(times):||20000|
|Residual current tripping type:||Electronic|
|Function:||short-circuit protection,overload protection,leakage protection,Isolation|
|Ambient Temperature( ℃):||-5 - +40|
|Size(L ×W ×H)mm||1P+N||72.5×54×90|
This is just a few minutes of a complete course.
Get full lessons & more subjects at: http://www.MathTutorDVD.com.
Learn about power calculations in AC (alternating current) circuits. We will discuss instantaneous power and how it is calculated when the current and voltage are sinusoidal.
Powerful and Professional Results
Operates on either 115V or 230V with included Multi-Voltage Plug
Output range of 25–140A using 115V input and Output range of 25–210A using 230V input
30% duty cycle at 150 amps
Welds 24 ga. to 3/8 in. steel in a single pass
Loaded with Features
7 voltage selections (230V), 4 voltage selections (115V), enhanced magnetics and infinite wire feed speed control offers easier fine control for improved arc performance with less spatter for a better bead appearance and less cleanup
Max 210 Amps output in a small portable case makes transporting to job sites easier and provides power to weld 3/8in. steel
Built-in contactor eases use and is an excellent safety feature which makes wire electrically “cold” when not welding
Dual groove drive rolls make it easy to switch from one wire size to another. One knurled groove and one smooth groove for 0.030–0.035 in. (0.8-0.9 mm) wire
Industrial cast aluminum drive system for extended durability
Handles 2lb. or 10lb. spools (sold separately)
Easy setup with the SpoolRunner 100 Spool gun (Item #20868, sold separately). Spoolguns enhance feedability and reduce “bird-nesting” associated with soft aluminum wires
Integrated spool gun control circuitry is standard. No additional control box or adapter is required to connect the SpoolRunner 100 spool gun
Safety features built right in
Short circuit protection protects unit against current overload
Self-resetting thermal overload protects power transformer to ensure reliability
Self-resetting motor protection protects wire feed system from overload, no fuses to change or circuit breaker buttons to reset.
Features Hobart 5/3/1 Industrial Warranty
Hobart’s 5/3/1 Industrial Warranty five-year warranty on transformers, three years on electronics (drive motors, rectifiers) and one year on guns