Schneider Electric C63F32D630 NSX630F 3P 630A 36kA Moulded Case Circuit Breaker

The Schneider Electric C63F32D630 NSX630F is a 3-pole moulded case circuit breaker (MCCB) rated at 630A with a breaking capacity of 36 kA at 415V AC, engineered for robust overcurrent and short-circuit protection in demanding industrial power distribution systems. Part of the renowned Compact NSX630F series, the C63F32D630 delivers reliable performance in high-load applications where circuit integrity is critical. Weighing 6.2 kg, this breaker is built for panel integration in commercial and industrial environments requiring a compact yet powerful protective device.

Technical Specifications

Applications & Use Cases

• Industrial Power Distribution: Main and sub-distribution boards requiring high breaking capacity protection up to 630A.
• Motor Feeder Protection: Suitable for protecting large motor feeders and branch circuits in manufacturing facilities.
• Commercial Buildings: Ideal for protecting electrical infrastructure in large commercial installations and data centres.
• Control Panels: Designed for integration into industrial control panels where compact footprint and reliable overcurrent protection are essential.
• Generator & Transformer Protection: Effective as a main breaker on generator or transformer outputs rated at 415V AC three-phase systems.

Frequently Asked Questions

• What is the breaking capacity of the C63F32D630? The NSX630F C63F32D630 has an ultimate breaking capacity (Icu) of 36 kA at 415V AC, making it suitable for industrial networks with significant fault current levels.
• How many poles does this circuit breaker have? The C63F32D630 is a 3-pole MCCB, designed for three-phase power systems.
• What is the rated current? The Schneider Electric NSX630F C63F32D630 is rated at 630A continuous current.
• What voltage is this breaker rated for? It is rated for 415V AC, consistent with standard European and international three-phase industrial supply voltages.