Register to unlock your exclusive B2B prices and start shopping. Sign up now!
circuit breaker ComPact NSX250B, 25 kA at 415 VAC, MicroLogic 2.2 trip unit 160 A, 4 poles 4d
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
Price by request
EAN: 3606480012129
MPN: LV431151
Package: 1
Technical Information
| Item condition | New |
| Manufacture name | circuit breaker ComPact NSX250B, 25 kA at 415 VAC, MicroLogic 2.2 trip unit 160 A, 4 poles 4d |
| Brand | Schneider Electric |
| Categories |
Breakers |
| Number of auxiliary contacts as normally open contact | 0 |
| Number of auxiliary contacts as normally closed contact | 0 |
| Rated permanent current Iu | 160 A |
| With integrated under voltage release | No |
| Number of poles | 4 |
| Overload release current setting | 63-160 A |
| Number of auxiliary contacts as change-over contact | 0 |
| Rated voltage | 690 V |
| Degree of protection (IP) | IP40 |
| Position of connection for main current circuit | Front side |
| Motor drive integrated | No |
| Type of electrical connection of main circuit | Screw connection |
| Type of control element | Toggle |
| With switched-off indicator | Yes |
| Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 25 kA |
| Adjustment range short-term delayed short-circuit release | 94.5-1600 A |
| Adjustment range undelayed short-circuit release | 2400 A |
| Suitable for DIN rail (top hat rail) mounting | No |
| Integrated earth fault protection | No |
| Motor drive optional | Yes |
| Device construction | Built-in device fixed built-in technique |
| DIN rail (top hat rail) mounting optional | Yes |
| Complete device with protection unit | Yes |
Packing details
| Packing level 1 | 3606480012129 |
Downloads
ECOP (Environmental Code of Practice)
Declaration EPD (Environmental Product Declaration)
Technical manual
Others
Description
This Compact NSX250B is a complete 4P 4d 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 25kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds an electronic Micrologic 2.2 trip unit, with 160A rating. Micrologic 2.2 trip unit provides adjustable long time and short time protections, and a fixed instantaneous 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 NSX250B is part of Schneider Electric EcoStruxure Power architecture.