Molded Case Circuit Breaker NSX630N | 50kA Breaking Capacity | 3-Pole 630A | by Clipsal
The Molded Case Circuit Breaker NSX630N is designed for heavy-duty applications, featuring a high breaking capacity of 50kA at 415V AC and a rated current of 630A. Ideal for commercial and industrial electrical distribution systems, this robust 3-pole breaker ensures reliable protection against overloads and short circuits, making it perfect for main switchboards and sub-distribution boards.
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Product Name/Title: Molded Case Circuit Breaker NSX630N | 50kA Breaking Capacity | 3-Pole 630A | by Clipsal
Brand: Clipsal
SKU: SCHC63N3
Alternatively Known As: NSX630N Circuit Breaker, 630A MCCB, Schneider NSX630N, 3 Pole 630A Breaker, NSX630N 50kA, Molded Case Circuit Breaker 630A
Technical Specifications
- Type: Molded Case Circuit Breaker (MCCB)
- Frame: NSX630N
- Rated Current: 630A
- Poles: 3 (Three-phase)
- Breaking Capacity: 50kA at 415V AC
- Rated Operational Voltage: 690V AC max
- Frequency: 50/60Hz
- Standards: IEC 60947-2, AS/NZS 60947.2
- Mounting: Fixed
- Trip Unit: Compatible with Micrologic trip units (not included in basic frame)
- Terminal Type: Front connection
- Dimensions (H x L x W): 255mm x 110mm x 210mm
- Weight: 7.5 kg
Key Features
- High breaking capacity of 50kA at 415V AC
- 3-pole (3P) configuration for three-phase systems
- Rated current of 630A for heavy-duty applications
- Robust and compact frame design
- Compatible with a wide range of accessories and trip units
- Reliable protection against overloads and short circuits
Professional Installation Requirements
- Installation must be performed by a licensed electrician in accordance with AS/NZS 3000 wiring rules and local regulations.
Applications
- Commercial and industrial electrical distribution systems
- Main switchboards and sub-distribution boards
- Protection of electrical circuits in large buildings
- Infrastructure and utility installations
Standards & Compliance
- Complies with AS/NZS 60947.2 – Low-voltage switchgear and controlgear – Circuit-breakers
Environmental Benefits
- Supports energy efficiency by minimizing downtime and electrical losses
- Designed for long service life, reducing replacement frequency and waste
- RoHS compliant, minimizing hazardous substances
Warranty Information
12 months manufacturer's warranty against defects.
Available Now
The Clipsal Basic Frame NSX630N 50kA AC 3P 630A (SCHC63N3) is available for immediate purchase. Ideal for commercial and industrial electrical distribution systems requiring high-capacity circuit protection.
