Description

Schneider G12F3A16 | Circuit breaker, GoPact MCCB 125, 3 poles, 30kA at 415VAC, 16A rating, TMD trip unit, adjustable thermal protection

1. Technical Specifications:

  • Model: G12F3A16
  • Type: Molded Case Circuit Breaker (MCCB)
  • Series: GoPact
  • Number of Poles: 3 Poles (3P)
  • Rated Current: 16A
  • Breaking Capacity: 30kA at 415V AC
  • Trip Unit: TMD (Thermal Magnetic)
  • Adjustable Thermal Protection: Customizable thermal protection settings for optimal protection
  • Voltage Rating: 415V AC
  • Frequency: 50/60Hz
  • Standards Compliance: IEC 60947-2, UL, CE

2. Features:

High Breaking Capacity: 30kA ensures effective protection in high-risk environments.
TMD Trip Unit: Provides reliable protection against overloads and short circuits.
Adjustable Thermal Protection: Thermal settings are adjustable, allowing customization based on specific application needs.
Compact & Robust Design: Ideal for industrial and commercial applications requiring a space-saving yet durable solution.
Easy Installation: Designed for quick and secure installation in electrical panels.
Enhanced Safety: Protects electrical circuits and equipment from potential damage caused by overloads and faults.

3. Applications:

Industrial Power Distribution: Protects circuits in manufacturing plants and industrial facilities.
Commercial Buildings: Suitable for offices, shopping malls, and other commercial installations.
Motor Protection: Provides reliable protection for motors and heavy-duty machinery.
Renewable Energy Systems: Can be used in solar, wind, and other renewable energy applications for effective circuit protection.

4. Why Choose Schneider G12F3A16?

  • Manufactured by Schneider Electric, a global leader in electrical distribution and protection.
  • High-performance protection with adjustable thermal settings and a high breaking capacity (30kA).
  • Reliable and flexible solution for protecting critical circuits and equipment.
  • Compact, easy-to-install design suitable for a wide range of industrial and commercial applications.

 

Additional information

brands

Schneider Electric

Specifications

Main
Range of product GoPact MCCB
Product or component type Circuit breaker
product name GoPact MCCB 125
Device application Distribution
Poles description 3P
Protected poles description 3D
[In] rated current 16 A at 40 °C
[Ue] rated operational voltage 415 V AC 50/60 Hz conforming to EN/IEC 60947-2
Suitability for isolation Yes conforming to EN/IEC 60947-2
Utilisation category Category A
[Icu] rated ultimate short-circuit breaking capacity 30 kA Icu at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 50 kA Icu at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2
Performance level F 30 kA 380/415 V AC
Trip unit name TM-D
Trip unit technology Thermal-magnetic
Trip unit protection functions LI
control type Toggle
Circuit breaker mounting mode Fixed
Complementary
[Ui] rated insulation voltage 440 V AC conforming to EN/IEC 60947-2
[Uimp] rated impulse withstand voltage 6 kV conforming to EN/IEC 60947-2
[Ics] rated service short-circuit breaking capacity 15 kA at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 kA at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2
Mechanical durability 30000 cycles
Electrical durability 8000 cycles at 415 V In
Power dissipation per pole 18.7 W
Mounting support Backplate
Mounting position Horizontal and vertical Flat on the back
Upside connection Front
Downside connection Front
Connection terminals screw terminals
Connection pitch 25 mm
Protection type L : for overload protection (thermal) I : for short-circuit protection (magnetic)
Trip unit rating 16 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection) Adjustable
[Ir] long-time protection pick-up adjustment range 0.8...1 x In
Long-time protection delay adjustment type tr Fixed
Instantaneous protection pick-up adjustment type Ii Fixed
[Ii] instantaneous protection pick-up adjustment range 320 A
Width (W) 75 mm
Height (H) 130 mm
Depth (D) 60 mm
Product weight 0.7 kg
Colour Grey (RAL 7035)
Environment
Standards EN/IEC 60947-1 EN/IEC 60947-2 EN/IEC 60947-2 Annex H
overvoltage category III
Pollution degree 3 conforming to IEC 60664-1
IP degree of protection IP20 conforming to IEC 60529
Ambient air temperature for operation -20…55 °C
Ambient air temperature for storage -35…85 °C
Operating altitude 0...2000 m without derating 2000...5000 m with derating
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 12.400 cm
Package 1 Width 8.500 cm
Package 1 Length 13.900 cm
Package 1 Weight 908.000 g
Unit Type of Package 2 S02
Number of Units in Package 2 8
Package 2 Height 15.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 7.580 kg
Unit Type of Package 3 P12
Number of Units in Package 3 128
Package 3 Height 75.000 cm
Package 3 Width 60.000 cm
Package 3 Length 80.000 cm
Package 3 Weight 129.760 kg

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