OEM manufacturer custom DC miniature circuit breaker-FTBD for Southampton Factories
Exterior and dimensions
We emphasize development and introduce new products into the market every year for OEM manufacturer custom DC miniature circuit breaker-FTBD for Southampton Factories, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better.
|Model||FTBD DC miniature circuit-breaker|
|Number of poles||IP||2P|
|Rated frequency:||AC 50/60Hz|
|Rated voltage (V)||125/250||250/500|
|Rated current (A)||1,2,3,4|
|Rated ultimate short-circuit breaking capacity(KA)||6.5|
|Rated current (A)||6,10,16,20,25,32,40,50,63|
|Rated ultimate short-circuit breaking capacity(KA)||20/10||20/10|
|Rated impulse withstand voltage Uimp(KV)||4|
|Mechanical and electrical life:||20000|
|Installation||On DIN rail 35mm according to JB6525|
|Connection capacity:||Cross-section of conductors up to 25mm2, Cross-section of busbar from 0.8-2mm2|
|Ambient temperature (°C)||-25°C ~ +45°|
|Relative air humidity||no more than 95%|
|Installation condition||Used in place without obvious shock and vibration|
Exterior and dimensions
|Number of poles||1P 2P|
Video demonstrating the standard wiring for the primary blower motor found in most furnaces and air handlers in residential HVAC. Hope this helps a few folks out!
To purchase, visit:http://www.swgr.com/store/circuit-breakers/molded-case/product/EHC3020,22-2462.aspx
Stock # 22-2462, CUTLER HAMMER, Circuit Breaker, Catalog No. EHC3020, Frame Amps 150, Trip Amps 20, 3 Poles, 480 Volts,
Reconditioned Circuit Breakers
The EHC3020 Circuit Breaker has been reconditioned per MIDWEST’s rigorous service procedures based on 30 years experience. The EHC3020 circuit breaker has been maintained and refurbished per industry standards and per MIDWEST’s Quality Control Program (QCP). The services include applicable internal and external procedures, repairs, and replacement of deficient components. In addition to standard electrical tests, MIDWEST also performs live function tests on the EHC3020. These services far exceed the routine reconditioning of the EHC3020 performed by many circuit breaker vendors and resellers. MIDWEST certifies the EHC3020 circuit breaker has passed our QCP before shipping.
New Surplus Circuit Breakers
A “New Surplus” Circuit Breaker is a circuit breaker that has never been installed, but is not “New from the Factory” or “New from the Manufacturer or Distributor” of the EHC3020 circuit breaker. It may be referred to as New in the Box, New Surplus, Never Installed, Never Energized, or other such term that avoids the label “New from the Manufacturer.” A New Surplus EHC3020 circuit breaker should not be considered new from the manufacturer or manufacturer’s Distributor. Surplus and New Surplus EHC3020 circuit breakers must pass MIDWEST’s (QCP) Quality Control Program.
MIDWEST Electrical Testing & Maintenance Co., Inc.
5141 North 35th Street, Milwaukee, WI 53209