Schneider G12E3F25 | Circuit breaker, GoPact MCCB 125, 3 poles, 15kA at 415VAC, 25A rating, TMD trip unit, fixed thermal protection
Description
Schneider G12E3F25 | Circuit breaker, GoPact MCCB 125, 3 poles, 15kA at 415VAC, 25A rating, TMD trip unit, fixed thermal protection
it circuit breaker, part of the GoPact MCCB series, is a robust electrical protection device designed for various industrial and commercial applications. In this article, we delve into its features, specifications, benefits, and applications to understand its significance in electrical systems.
Introduction to Schneider G12E3F25 Circuit Breaker
Schneider Electric is a renowned name in the electrical industry, known for its innovative and reliable products. it circuit breaker is a prime example of their engineering excellence, offering efficient protection against overloads and short circuits.
Understanding GoPact MCCB
The GoPact Molded Case Circuit Breakers (MCCB) series by Schneider Electric is designed for high-performance protection in low-voltage applications. These breakers are compact, reliable, and easy to install, making them a preferred choice for many industries.
Specifications of Schneider G12E3F25
Poles and Rating
it is a 3-pole circuit breaker with a rating of 25A, suitable for handling moderate electrical loads effectively.
Breaking Capacity
With a breaking capacity of 15kA at 415VAC, this MCCB can interrupt fault currents without compromising safety or performance.
Trip Unit and Protection
Equipped with a TMD (Thermal-Magnetic Delayed) trip unit, it provides precise protection against overloads and short circuits. Its fixed thermal protection ensures consistent performance even under varying load conditions.
Features of Schneider G12E3F25
The TMD trip unit offers adjustable settings for tailored protection, ensuring optimal operation based on specific application requirements. The fixed thermal protection adds an extra layer of safety, preventing overheating and damage to connected equipment.
Benefits
- Enhanced Safety: Reliable protection against electrical faults minimizes the risk of equipment damage and electrical hazards.
- Durable Performance: Designed for longevity and consistent performance in demanding environments.
- Easy Maintenance: Simplified maintenance procedures reduce downtime and ensure uninterrupted operations.
Applications of Schneider G12E3F25 Circuit Breaker
it applications across various industries, including:
- Industrial Manufacturing
- Commercial Buildings
- Data Centers
- Healthcare Facilities
- Renewable Energy Installations
Installation and Maintenance Guidelines
Proper installation and regular maintenance are crucial for the optimal performance of it circuit breaker. Follow manufacturer guidelines and consult certified professionals for installation and servicing.
Conclusion
it circuit breaker, with its advanced features and reliable performance, is a valuable asset for any electrical system requiring robust protection against overloads and short circuits.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| 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 | 25 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 | 15 kA Icu at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 kA Icu at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| Performance level | E 15 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 |
| [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 | 25 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Fixed |
| [Ir] long-time protection pick-up adjustment range | 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 |
| Net weight | 0.7 kg |
| Colour | Grey (RAL 7035) |
| 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 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 12.4 cm |
| Package 1 Width | 8.5 cm |
| Package 1 Length | 13.9 cm |
| Package 1 Weight | 908 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 8 |
| Package 2 Height | 15 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 7.579 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 128 |
| Package 3 Height | 75 cm |
| Package 3 Width | 60 cm |
| Package 3 Length | 80 cm |
| Package 3 Weight | 129.764 kg |
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