Schneider LV431630 Circuit Breaker

Schneider LV431630 Circuit Breaker

Product Details Introduction

Schneider Electric's LV431630 is a Molded Case Circuit Breaker (MCCB) belonging to its Compact NSX series, widely used in low-voltage distribution systems to protect lines from electrical faults such as overload and short circuit.

The following are detailed technical parameters and application instructions of LV431630:

1、 Basic Product Information

Product model: LV431630

Series: Compact NSX

Circuit breaker type: Molded Case Circuit Breaker (MCCB)

Manufacturer: Schneider Electric

2、 Main technical parameters

Parameter category description

Rated current (In) 630 A

Number of poles 3 (3P)

Rated insulation voltage (Ui) 800 V AC

Rated working voltage (Ue) 690 V AC

Rated impulse withstand voltage (Uimp) 8 kV

Rated short-circuit breaking capacity (Icu) 50 kA @ 415V AC (depending on specific model and voltage level)

Installation method: fixed, panel installation, or plug-in installation (optional)

Frame Size 630 A (NSX630 frame)

Contact thermal magnetic release or electronic release (such as Micrologic 2.3, 5.2E, to be confirmed)

Operation method: Handle operation (optional electric operation accessories)

3、 Functional characteristics

Provide short-circuit protection, overload protection, and optional ground fault protection

Modular design, supporting the installation of various accessories such as undervoltage release, shunt release, auxiliary contacts, alarm contacts, etc

Support communication function (requires cooperation with communication module, such as Modbus)

High reliability, suitable for industrial and commercial power distribution systems

Compliant with IEC 60947-2 standard

Product imag

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