CDB9 Miniature circuit breaker 1P,2P,3P,4P
CDB9
DZ47s is a small protective circuit breaker. Applicable to AC 50HZ, rated voltage AC 230/400V, with functions of overload protection, short circuit protection and control isolation.
Quantity
| Range of product | CDB9 |
| 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, 2P, 3P, 4P |
| [In] Rated current | 1-63A |
| Curve code | B(3-5In),C(5-10In),D(10-14In) |
| Breaking capacity | 6 kA/10kA |
| Magnetic tripping limit | 14 x In |
| Rated voltage | 230/400V |
| [Uimp] rated impulse withstand voltage | 4KV |
| Cable entry | Top Bottom |
| Mounting support | Standard DIN rail |
| Protection type | Overload protection Short-circuit protection Control Isolation |
| Connections - terminals | Tunnel terminals |
| Clamping connection capacity | <= 25 mm² |
| Tightening torque | 2.5 N.m |