Schneider Electric
Compact NSX <630 circuit breaker NSX250H - TMD - 200 A - 4 poles 3d - LV431681
Out of stock
SKU
LV431681
Details
This Compact NSX250H is a complete 4P 3d fixed circuit breaker designed to optimize space and breaking capacity.
It is an optimal choice for all standard and specific applications.
The breaking capacity (Icu) is 70kA rms at 415VAC 50/60Hz.
The operational voltage is 690VAC 50/60Hz.
This product embeds a 200A rating thermal-magnetic trip unit (TMD).
TMD trip unit provides an adjustable thermal overload protection and a fixed magnetic protection.
This 4 poles version (140mm x 161mm x 86mm) comes with a variety of optional functions and accessories.
It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications.
Compact NSX250H is part of Schneider Electric EcoStruxure Power architecture.
More Information
| Attribute | Value |
|---|---|
| SKU | LV431681 |
| product certifications | EAC, CCC, Marine |
| relative humidity | 0-95 % |
| ambient air temperature for storage | -50-85 °C |
| overvoltage category | class II |
| pollution degree | 3 conforming to IEC 60664-1 |
| ambient air temperature for operation | -25-70 °C |
| upside connection | front |
| electrical shock protection class | class II |
| range of product | ComPact NSX100...250 |
| product or component type | MCCB |
| net weight | 2.8 kg |
| mounting mode | fixed |
| standards | EN/IEC 60947 |
| earth-leakage protection | without |
| mechanical durability | 20000 cycles |
| device short name | NSX250H |
| breaking capacity | 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2, 85 kA at 240 V AC 50/60 Hz conforming to UL 508, 65 kA at 480 V AC 50/60 Hz conforming to UL 508, 100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2, 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2, 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2, 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2, 15 kA at 600 V AC 50/60 Hz conforming to UL 508 |
| trip unit technology | thermal-magnetic |
| range | ComPact NSX |
| IK degree of protection | IK07 conforming to IEC 62262 |
| [Ics] rated service breaking capacity | 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2, 100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2, 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2, 70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2, 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 |
| trip unit name | TM-D |
| trip unit rating | 200-200 A at 40 °C |
| breaking capacity code | H 70 kA 415 V AC |
| downside connection | front |
| [Uimp] rated impulse withstand voltage | 8 kV |
| product name | ComPact NSX |
| short-time delay adjustment type | fixed |
| network frequency | 50/60 Hz |
| height | 161 mm |
| mounting support | backplate |
| compatibility code | NSX250 |
| width | 140 mm |
| depth | 86 mm |
| operating altitude | 0...2000 m without derating, 2000 m...5000 m with derating |
| IP degree of protection | IP40 conforming to IEC 60529 |
| [In] rated current | 200 A at 40 °C |
| network type | AC |
| poles description | 4P |
| electrical durability | 5000 cycles at 690 V In, 10000 cycles at 690 V In/2, 10000 cycles at 440 V In, 20000 cycles at 440 V In/2 |
| device application | distribution |
| control type | toggle |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| protection type | L : for overload protection (thermal), I : for short-circuit protection (magnetic) |
| utilisation category | category A |
| neutral protection setting | no protection (3t) |
| connection pitch | 35 mm |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
| suitability for isolation | yes conforming to EN/IEC 60947-2 |
| protected poles description | 3t |
| neutral position | left |
| long time pick-up adjustment range | 0.7...1 x In |
| long time pick-up adjustment type Ir | adjustable |
| long time delay adjustment type | fixed |
| number of slots | 5 slot(s) |
| [Isd] short-time pick-up adjustment range | 5...10 x In |
| [tr] long-time delay adjustment range | 120-400 s at 1.5 x In, 15-15 s at 6 x Ir |
| trip unit protection functions | LI |
| short-time pick-up adjustment type Isd | adjustable |
Technical Documents
