Schneider G12E3F40 | Circuit breaker, GoPact MCCB 125, 3 poles, 15kA at 415VAC, 40A rating, TMD trip unit, fixed thermal protection
Description
Schneider G12E3F40 | Circuit breaker, GoPact MCCB 125, 3 poles, 15kA at 415VAC, 40A rating, TMD trip unit, fixed thermal protection
Schneider G12E3F40 | Circuit breaker, GoPact MCCB 125, 3 poles, 15kA at 415VAC, 40A rating, TMD trip unit, fixed thermal protection description
In today’s modern world, electrical safety and efficiency are paramount in every industry. One crucial component that ensures safety within electrical systems is the circuit breaker. Among the many options available, it stands out as a reliable and advanced circuit breaker solution.
Introduction to Schneider G12E3F40 Circuit Breaker
it is a GoPact MCCB (Molded Case Circuit Breaker) designed to provide efficient protection against overloads and short circuits. It comes with 3 poles, making it suitable for a wide range of electrical applications.
Understanding Circuit Breakers and MCCBs
Before delving into the specifics of it, it’s essential to understand the basic principles of circuit breakers and MCCBs. Circuit breakers are electrical switches designed to protect electrical circuits from damage caused by excess current flow. MCCBs, such as it, offer enhanced features and capabilities compared to traditional circuit breakers.
Features of Schneider G12E3F40
it boasts several key features that make it a preferred choice among professionals:
- Robust design for durability
- High breaking capacity of 15kA at 415VAC
- 40A rating suitable for various applications
- TMD trip unit for reliable protection
- Fixed thermal protection to prevent overheating
Specifications
- Type: GoPact MCCB
- Poles: 3
- Breaking Capacity: 15kA at 415VAC
- Current Rating: 40A
- Trip Unit: TMD
- Thermal Protection: Fixed
Applications and Industries
it finds applications across diverse industries such as manufacturing, commercial buildings, data centers, and more. Its versatile design and robust features make it a reliable choice for protecting critical electrical circuits.
Advantages
- Enhanced safety with reliable trip units
- Reduced downtime due to overload protection
- Compatibility with various electrical systems
- Long-term durability and performance
Installation and Maintenance Guide
Proper installation and regular maintenance are crucial for ensuring the optimal performance of it. Following manufacturer guidelines and industry standards is essential to maximize its effectiveness.
Safety Measures and Regulations
When working with electrical equipment like it, adhering to safety measures and regulatory standards is non-negotiable. Professionals must undergo training and follow best practices to minimize risks and ensure safety.
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 | 40 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 | 40 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 | 10 x In |
| 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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