| Brand | Wone Store |
| Numero sa Modelo | Breaker sa Circuit Pole Mounted Circuit Breaker D265T (Middle Pole) nga may Digital Trip Unit |
| Rated Current | 265A |
| Nasodnong peryedyo | 50/60Hz |
| Serye | D |
Ang Pole Mounted Circuit Breaker D265T (Middle Pole) nga may Digital Trip Unit usa ka espesyal nga low-voltage (LV) protection component nga gihimo para sa pole-mounted electrical configurations. Isip usa ka "middle pole" variant, mahimong ipasabot kini sa multi-pole power distribution systems (e.g., 3-pole setups) aron mag-manage ug protektahan ang middle phase circuit, samtang ang integrated digital trip unit nag-elevate sa iyang fault-sensing precision. Gigamit kini ngadto sa mga industriyal nga power distribution networks, commercial building electrical systems, ug infrastructure power grids, diin protektado ang circuits, transformers, ug connected equipment gikan sa overloads, short circuits, ug uban pang electrical faults.
Mga Kalihukan
Targeted Middle Pole Protection:Gi-customize isip usa ka middle pole unit alang sa multi-pole (e.g., 3-pole) systems, sigurado kini og balanced current management ug fault isolation alang sa middle phase—critical para sa pag-maintain og stable 3-phase power supply ug pag-prevent sa phase imbalance-related damage.
Digital Trip Unit for Precision:Giequip niini og digital trip unit nga mobo ni accurate fault detection (overload, short circuit) ug adjustable trip settings. Wala sama sa analog units, kini nag-reduce sa false trips, gi-support ang real-time current monitoring, ug gitugutan ang customization aron mas match sa specific load requirements.
Pole-Mounted Design for Space Efficiency:Optimized para sa pole-mounted installation, kini mosave og space sa switchgear cabinets o outdoor power enclosures. Ang disenyo mosimplify ang integration sa existing pole-based distribution setups, nagreduce sa installation complexity ug mosave og layout space.
Rapid Fault Response:Ang digital trip unit nag-enable og fast trip action (typically milliseconds) kon may fault, nagminimize kini sa duration sa abnormal current flow. Kini nagprotektahan sa sensitive equipment (e.g., motors, controllers) gikan sa thermal o electrical damage resulta sa prolonged faults.
Durable & Reliable Operation:Gigamit niini og robust materials resistant sa electrical arcing ug environmental factors (e.g., dust, mild moisture), kini nagmaintain og stable performance sa industriyal/commercial environments. Ang pole-mounted structure usab nag-enhance sa mechanical stability sa long-term use.
Main Parameters
Dimensions |
|
Weight |
19 kg |
Height |
550 mm |
Width |
370 mm |
Length |
400 mm |
Standards |
|
Standards |
HN 63-S-11 |
Electrical values |
|
Rated Voltage (Ur) |
0.44 kV |
Rated current |
265 A |
Rated short-circuit breaking capacity |
6.4 kA |
Rated short-circuit making current |
11.7 kA |
Rated short-time withstand current (1s) |
6.4 kA/s |
10 kV |
|
Lightning impulse withstand level of voltage (1.2/50) |
20 kV |
Features |
|
Degree of protection |
IP31 |
Output number |
2 |
Conductor size |
50 - 150mm² |
Temperatures |
|
Operating temperature |
-25 ... 50 °C |
Storage temperature |
-25 ... 70 °C |