Schneider G12T3F63| Circuit breaker, GoPact MCCB 125, 3 poles, 10kA at 415VAC, 63A rating, TMD trip unit, fixed thermal protection



Schneider G12T3F63 | Circuit Breaker, GoPact MCCB 125, 3P, 10kA at 415V AC, 63A, TMD Trip Unit

1. Overview

The Schneider G12T3F63 is a Molded Case Circuit Breaker (MCCB) from the GoPact MCCB 125 series, designed for circuit protection in industrial and commercial applications. It features a 63A rating, TMD (Thermal Magnetic) trip unit, and a 10kA breaking capacity at 415V AC, making it ideal for power distribution and overload protection.

2. Key Features

• Rated Current: 63A – Suitable for medium-power applications

• Poles: 3P (Three-Pole) – Designed for three-phase power systems

• Breaking Capacity: 10kA at 415V AC – Ensures protection against moderate fault currents

• Trip Unit Type: TMD (Thermal Magnetic Device)

  • Thermal Protection: Fixed setting for overload protection

  • Magnetic Protection: Instantaneous trip for short-circuit protection

• Durable & Compact Design – Built for industrial environments

• Standards Compliance: IEC 60947-2

3. Technical Specifications

4. Applications

The Schneider G12T3F63 MCCB is commonly used in:
Power Distribution Systems – Protects electrical panels and switchgear
Motor Protection – Prevents damage from overloads and short circuits
Industrial & Commercial Buildings – Ideal for factories, offices, and warehouses
Renewable Energy Systems – Used in solar and wind power installations
Backup Power Systems – Essential in UPS and generator circuits

5. Benefits

Reliable Circuit Protection – Prevents damage due to overloads and short circuits
Efficient Power Isolation – Ensures safe maintenance and operation
High Breaking Capacity – Handles fault currents up to 10kA at 415V AC
Industry-Compliant – Meets IEC 60947-2 standards
Space-Saving Design – Compact for power panels with limited space