DZ47s Miniature circuit breaker
DZ47s
DZ47s is a small protective circuit breaker. Applicable to AC 50HZ, rated voltage AC 500V, with functions of overload protection, short circuit protection and control isolation.
Delivery
FOB
Quantity
| Range of product | DZ47s |
| Product or component type | Miniature circuit-breaker |
| Device application | Isolation |
| Trip unit technology | Thermal-magnetic |
| Suitability for isolation | Yes |
| Mechanical durability | 20000 cycles |
| Electrical durability | 10000 cycles |
| Poles description | 1P, 1P+N, 2P, 3P, 3P+N, 4P |
| [In] Rated current | 1-63A |
| Curve code | B,C,D |
| Breaking capacity | 6 kA |
| Magnetic tripping limit | 14 x In |
| [Ui] Rated insulation voltage | 500V |
| [Uimp] Rated impulse withstand voltage(1.2/50) | 4KV |
| Cable entry | Top Bottom |
| Mounting support | 35 mm DIN rail |
| Protection type | Overload protection Short-circuit protection |
| Connections - terminals | U terminals |
| Clamping connection capacity | <= 25 mm² |
| Tightening torque | 2.5 N.m |
| Dielectric test voltage | 2.0 kV 50/60 Hz 1 min |
| Shock resistance | 30 gn (duration = 11.0 ms) for 3 shocks |
| Standards | IEC |
| IP degree of protection | IP40(in distribution box),IP20(installed directly) |
| Pollution degree | 2 |
| Ambient air temperature for operation | -35…70 °C |
| Ambient air temperature for storage | -40…85 °C |