ComPact NSX100...250
Schneider Electric catalog image for this SKU; may represent the product family.
TRIP UNIT
trip unit MA2.5 for ComPact NSX 100 circuit breakers, magnetic, rating 2.5 A, 3 poles 3d
SKU LV429125Schneider Electric LV429125 is a trip unit in the ComPact NSX100...250 range. Key specifications include poles: 3P; trip unit: MA; operational voltage: 690 V AC 50/60 Hz.
3PPoles
MATrip unit
690 V AC 50/60 HzOperational voltage
PRODUCT DATA
Technical specifications
Source: Schneider Electric product catalog.
Verified September 18, 2026.
| Product reference | LV429125 |
|---|---|
| Range | ComPact |
| Range of product | ComPact NSX100...250 |
| Product or component type | Trip unit |
| Trip unit name | MA |
| Trip unit technology | Magnetic |
| Range compatibility | ComPact NSX100 |
| Device application | Motor |
| Number of poles | 3P |
| Protected poles description | 3t |
| Trip unit protection functions | I |
| Protection type | I : for short-circuit protection (magnetic) |
| Trip unit rated current | 2.5 A at 65 °C |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Network type | AC |
| Network frequency | 50/60 Hz |
| Instantaneous protection pick-up adjustment type Ii | Adjustable 9 settings |
| [Ii] instantaneous protection pick-up adjustment range | 6...14 x In |
| Earth-leakage protection | Without |
| Standards | EN/IEC 60947-2 UL 508 |
| Product certifications | CCC Marine EAC |
| Ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -50…85 °C |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official Schneider Electric reference ↗.