Description
Schneider G12E3F16 | Circuit breaker, GoPact MCCB 125, 3 poles, 15kA at 415VAC, 16A rating, TMD trip unit, fixed thermal protection
Description
The Schneider Electric G12E3F16 is a molded case circuit breaker (MCCB) from the GoPact 125 range, designed to provide reliable protection for low-voltage electrical distribution systems. It features a three-pole configuration and a rated current of 16A, ensuring protection for small to medium electrical circuits. The breaker includes a fixed thermal-magnetic (TMD) trip unit, which offers overload and short-circuit protection. With a breaking capacity of 15kA at 415VAC, it guarantees dependable performance in demanding commercial or industrial environments. The unit is fixed-mounted, compact in size, and built for long-term operation with high mechanical endurance.
Technical Specifications and Features
Product range: GoPact MCCB 125 series
Type: Molded Case Circuit Breaker (MCCB)
Number of poles: 3 poles
Rated current (In): 16 amperes
Rated operational voltage (Ue): 415 volts AC, 50/60 hertz
Breaking capacity (Icu): 15 kiloamperes at 415 volts AC
Trip unit type: Thermal-Magnetic (TMD)
Thermal protection: Fixed thermal setting at 1 × In (non-adjustable)
Magnetic protection: Fixed instantaneous setting to protect against short circuits
Utilization category: Category A (standard breaking without delay)
Mounting type: Fixed installation (non-withdrawable)
Dimensions (approximate): Width 75 mm, Height 130 mm, Depth 60 mm
Weight: Around 0.7 kilograms
Standards: Complies with IEC/EN 60947-1 and IEC/EN 60947-2
Operating temperature: Suitable for standard ambient conditions up to 40°C
Material and build: High-quality insulated molded housing with robust internal contacts for durability
Applications
Used in commercial, industrial, and residential electrical panels to protect circuits against overloads and short circuits.
Ideal for three-phase distribution boards in lighting, HVAC, or machinery control systems.
Commonly installed in sub-distribution boards, feeders, and small motor control centers.
Suitable for fixed installations where adjustable protection is not required.
Excellent for cost-sensitive projects that still require reliable and certified circuit protection.
