LV431110 : MCCB Compact NSX 250B 3P 250A
Compact NSX 250B 3P 250A : ឌីហ្សង់ទ័រខ្នាតធំ MCCB Schneider Icu 25kA, Ics 25kA, ការពារពីកំដៅ,ស្តង់ដារ 60947-2
Description
LV431110 : MCCB Compact NSX 250B 3P 250A datasheet Characteristics
Compact NSX 250B 3P 250A : ឌីហ្សង់ទ័រខ្នាតធំ MCCB Schneider Icu 25kA, Ics 25kA, ការពារពីកំដៅ,ស្តង់ដារ 60947-2
LV431110 : MCCB Compact NSX 250B 3P 250A datasheet Characteristics
លក្ខណះពិសេស LV431110 : MCCB Compact NSX 250B 3P 250A Datasheet / Catalogue Download
| Range | Compact |
| Product name | Compact NSX |
| Product or component type | Circuit breaker |
| Device short name | Compact NSX250B |
| Device application | Distribution |
| Poles description | 3P |
| Protected poles description | 3t |
| Network type | AC |
| Network frequency | 50/60 Hz |
| [In] rated current | 250 A ( 40 °C ) |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Breaking capacity code | B (25 kA) AC |
| Breaking capacity | 25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 |
| 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 | |
| [Ics] rated service breaking capacity | Ics 15 kA 500 V AC 50/60 Hz conforming to IEC 60947-2 |
| Ics 20 kA 440 V AC 50/60 Hz conforming to IEC 60947-2 | |
| Ics 25 kA 380/415 V AC 50/60 Hz conforming to IEC 60947-2 Ics | |
| 40 kA 220/240 V AC 50/60 Hz conforming to IEC 60947-2 | |
| Suitability for isolation | Yes conforming to EN 60947-2 Yes conforming to IEC 60947-2 |
| Utilisation category | Category A |
| Trip unit name | TM-D |
| Trip unit technology | Thermal-magnetic |
| Trip unit protection functions | LI |
| Trip unit rating | 250 A ( 40 °C ) |
| Protection type | Overload protection (thermal) L |
| Short-circuit protection (magnetic) I | |
| Pollution degree | 3 conforming to IEC 60664-1 |
| Complementary | |
| Control type | Toggle |
| Mounting mode | Fixed |
| Mounting support | Backplate |
| Upside connection | Front |
| Downside connection | Front |
| Mechanical durability | 20000 cycles |
| Electrical durability | 10000 cycles 440 V In conforming to IEC 60947-2 |
| 10000 cycles 690 V In/2 conforming to IEC 60947-2 | |
| 20000 cycles 440 V In/2 conforming to IEC 60947-2 | |
| 5000 cycles 690 V In conforming to IEC 60947-2 | |
| Connection pitch | 35 mm |
| Local signalling | Positive contact indication Long time pick-up adjustment type Ir Adjustable |
| Long time pick-up adjustment range | 0.7...1 x In Long time delay adjustment type Fixed |
| [Tr] long-time delay adjustment range | 15 s 6 x Ir |
| 120...400 s 1.5 x In | |
| Short-time pick-up adjustment type Isd | Adjustable |
| [Isd] short-time pick-up adjustment range | |
| 5...10 x In | |
| Short-time delay adjustment type | Fixed |
| Height | 161 mm |
| Width | 105 mm |
| Depth | 86 mm |
| Product weight | 2.4 kg |
| Environment | |
| Overvoltage category | Class II |
| Electrical shock protection class | Class II |
| Standards | EN/IEC 60947 |
| Product certifications | CCC Marine EAC |
| IP degree of protection | IP40 conforming to IEC 60529 |
| IK degree of protection | IK07 conforming to IEC 62262 Ambient air temperature for operation -35...70 °C |
| Ambient air temperature for storage | -55...85 °C |
| Offer Sustainability | |
| Sustainable offer status | Green Premium product |
| REACh | Reference not containing SVHC above the threshold Reference not containing SVHC above the threshold |
| Product environmental profile | Available |
| Product end of life instructions | Available |
មតិយោបល់
ច័ន្ទ, 25 មីនា 2019
ទំនិញនេះប្រើបានវិស្វករអគ្គិសនី