
320A 4-Pole MCCB – Schneider Electric EasyPact CVS400F LV540308, TM-D Trip Unit, 36kA Breaking Capacity @ 415V AC
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Short Description:
Schneider Electric 320A 4-pole MCCB with fixed thermal-magnetic trip unit and 36kA short-circuit breaking capacity. Ideal for heavy-duty industrial power distribution systems.
Full Product Description:
The Schneider Electric LV540308 is a robust 4-pole Molded Case Circuit Breaker (MCCB) from the EasyPact CVS400F series. Rated for 320A and equipped with a TM-D fixed thermal-magnetic trip unit, this breaker delivers reliable protection from both overloads and short circuits in 3-phase power systems.
With a breaking capacity of 36kA at 415V AC, this MCCB is suitable for high-demand commercial and industrial applications. Its 4P 3D configuration ensures protection across all three phases with a dedicated neutral pole, making it well-suited for 3-phase + N setups.
Certified to IEC 60947-2, the LV540308 offers peace of mind in mission-critical systems with high fault level requirements.
Technical Specifications:
Attribute | Value |
---|---|
Product Code | LV540308 |
Series | EasyPact CVS400F |
Rated Current (In) | 320A |
Frame Size | 400A |
Number of Poles | 4P (3-phase + neutral) |
Trip Unit Type | Fixed Thermal-Magnetic (TM-D) |
Breaking Capacity | 36kA @ 415V AC |
Rated Insulation Voltage (Ui) | 750V |
Mounting | Fixed |
Utilization Category | A |
Standard Compliance | IEC 60947-2 |
Function | Overload & Short-Circuit Protection |
Applications:
✔ Industrial switchgear and distribution boards
✔ Motor control centers
✔ Commercial buildings and infrastructure networks
✔ Generator and UPS incomers
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