| Brand | CHTAIXI |
|---|---|
| Item model number | DZ47Z-63 |
| Current Rating | 20 Amps |
| Mounting Type | DIN Rail Mount |
| Circuit Breaker Type | Standard |
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 1.42 x 2.95 x 3.15 inches; 6.35 ounces |
| Manufacturer | CHTAIXI |
| Number of Poles | 2 |
| Size | 20A |
| UPC | 7445026492430 |
Check the listing for details. DC Miniature Circuit Breaker, 2 Pole 500V 20 Amp Isolator for Solar PV System, T. Condition: New. Listed at 21.99 USD. AC has a zero-crossing point, but DC does not, so DC arc is more difficult to extinguish than AC arc, which is why AC circuit breakers can not be used for DC power, and DC circuit breakers can be used for AC power.