Technical Specifications G80N3TM630

• Product Model: Schneider G80N3TM630

• Type: MCCB – Molded Case Circuit Breaker

• Number of Poles: 3 poles

• Breaking Capacity: 50 kA at 415V AC

• Rated Current: 630 Amps

• Trip Unit: TMD (Thermal Magnetic Device)

• Thermal Protection: Adjustable

• Magnetic Protection: Fixed

• Operating Voltage Range: Up to 690V AC

• Frequency: 50/60 Hz

• Insulation Voltage: 800V

• Rated Impulse Withstand Voltage (Uimp): 8 kV

• Utilization Category: A (as per IEC 60947-2)

• Degree of Protection: IP40 (when mounted in a suitable enclosure)

• Standards: IEC 60947-2 compliant

Key Features and Benefits

1. Robust Protection System:
   Provides both thermal (overload) and magnetic (short circuit) protection to ensure safe operation under fault conditions.

2. Adjustable Thermal Trip:
   The thermal protection can be fine-tuned to match the specific load characteristics and system requirements, offering flexibility in diverse installations.

3. Reliable Breaking Capacity:
   With a 50 kA breaking capacity at 415VAC, it offers dependable protection in medium-to-high fault level environments.

4. Efficient Design:
   Compact and modular design helps save panel space and simplifies integration into existing switchboards or panels.

5. Maintenance-Friendly:
   Designed with installer convenience in mind, offering accessible terminals, visible indicators, and straightforward mounting.

6. Durable Build Quality:
   Manufactured with high-quality materials that ensure long service life and reliable performance under demanding conditions.

Typical Applications

• Industrial switchboards for machinery and plant equipment

• Power distribution systems in commercial buildings, offices, and shopping centers

• Utility panels in warehouses and factories

• Backup and generator protection systems

• Energy systems in infrastructure projects such as airports, hospitals, and data centers

• Renewable energy installations, including solar PV arrays and small wind systems