EasyPact CVS
Schneider Electric catalog image for this SKU; may represent the product family.
CIRCUIT BREAKER
circuit breaker EasyPact CVS400F, 36 kA at 415 VAC, 320 A rating thermal magnetic TM-D trip unit, 4P 3d
SKU LV540308Schneider Electric LV540308 is a circuit breaker in the EasyPact CVS range. Key specifications include rated current: 320 A at 40 °C; poles: 4P; trip unit: TM-D.
320 A at 40 °CRated current
4PPoles
TM-DTrip unit
PRODUCT DATA
Technical specifications
Source: Schneider Electric product catalog.
Verified September 17, 2026.
| Product reference | LV540308 |
|---|---|
| Range | EasyPact |
| Range of product | EasyPact CVS400...630 |
| Product name | EasyPact CVS |
| Device short name | CVS400F |
| Product or component type | Circuit breaker |
| Device application | Distribution |
| Poles description | 4P |
| Protected poles description | 3D |
| Earth leakage protection (Vigi add on) | Without |
| [In] rated current | 320 A at 40 °C |
| Network type | AC |
| Utilisation category | Category A |
| [Icu] Breaking capacity | 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
| Trip unit name | TM-D |
| Trip unit technology | Thermal-magnetic |
| Trip unit rating | 320 A at 40 °C |
| Protection type | Short-circuit protection (magnetic) Overload protection (thermal) |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to EN/IEC 60947-2 |
| Network frequency | 50/60 Hz |
| Breaking capacity code | F |
| [Ics] rated service breaking capacity | 40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 23 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
| Neutral position | Left |
| Mechanical durability | 15000 cycles |
| Electrical durability | 6000 cycles 415 V In conforming to IEC 60947-2 |
| Control type | Toggle |
| Thermal protection adjustment range | 224…320 A |
| Neutral protection setting | No protection (3D) |
| 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 |
| Instantaneous pick-up adjustment type Ii | Adjustable |
| Instantaneous pick-up adjustment range | 5...10 x In |
| Contact position indicator | Yes |
| Mounting support | Backplate |
| Mounting mode | Fixed |
| Upside connection | Front |
| Downside connection | Front |
| Connections - terminals | Screw connection |
| Connection pitch | 45 mm |
| Compatibility code | CVS400 |
| Width | 185 mm |
| Depth | 110 mm |
| Height | 255 mm |
| Net weight | 6.3 kg |
| Standards | IEC 60947-2 EN 60947-2 |
| Product certifications | GOST IEC |
| Electrical shock protection class | Class II |
| Pollution degree | 3 conforming to IEC 60664-1 |
| IP degree of protection | IP40 |
| 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 ↗.