Schneider G20B3A160 | Circuit breaker, GoPact MCCB 200, 3 poles, 25kA at 415VAC, 160A rating, TMD trip unit, adjustable thermal protection
Description
Schneider G20B3A160 | Circuit breaker, GoPact MCCB 200, 3 poles, 25kA at 415VAC, 160A rating, TMD trip unit, adjustable thermal protection
Schneider G20B3A160 | Circuit breaker, GoPact MCCB 200, 3 poles, 25kA at 415VAC, 160A rating, TMD trip unit, adjustable thermal protection description
In the realm of electrical engineering and safety, circuit breakers play a vital role in safeguarding electrical systems. Among these, the Schneider G20B3A160 stands out as a reliable and efficient solution for electrical protection needs. Let’s delve into its features, benefits, and applications to understand why it’s a preferred choice in various industries.
Introduction
To begin with, let’s understand the fundamental concept of a circuit breaker and why it’s crucial in electrical systems.
What is a Circuit Breaker?
A circuit breaker is an essential component in electrical circuits that automatically interrupts electrical power flow during abnormal conditions. It protects equipment from damage caused by overcurrent or short circuits.
Understanding MCCB
MCCB, or Molded Case Circuit Breaker, is a type of circuit breaker used for higher current ratings. It provides overcurrent protection and is widely used in commercial and industrial applications.
Schneider G20B3A160 Overview
The Schneider G20B3A160 is a robust circuit breaker designed to meet the demands of modern electrical systems. It is part of the GoPact series, known for its reliability and performance.
Features of G20B3A160
- Three Poles: The G20B3A160 comes with three poles, enhancing its ability to handle three-phase electrical systems.
- High Breaking Capacity: With a breaking capacity of 25kA at 415VAC, it can safely interrupt high fault currents.
- Rated Current: This MCCB has a rating of 160A, suitable for various industrial applications.
- TMD Trip Unit: The Time-Overcurrent Magnetic trip unit ensures precise and reliable protection.
- Adjustable Thermal Protection: Users can adjust thermal protection settings based on specific needs, enhancing flexibility.
Benefits of G20B3A160
The G20B3A160 offers several advantages:
- Enhanced Safety: Its advanced trip unit and thermal protection mechanisms enhance overall safety.
- Reliability: Schneider Electric is known for producing high-quality, reliable electrical products.
- Ease of Maintenance: The MCCB is designed for easy installation and maintenance, reducing downtime.
Applications of G20B3A160
This MCCB finds applications in:
- Industrial facilities
- Commercial buildings
- Power distribution systems
- Renewable energy installations
Conclusion
In conclusion, the Schneider G20B3A160 circuit breaker offers a blend of safety, reliability, and performance, making it a preferred choice for various electrical protection needs.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range of product | GoPact MCCB |
|---|---|
| Product or component type | Circuit breaker |
| Product name | GoPact MCCB 200 |
| Device application | Distribution |
| Poles description | 3P |
| Protected poles description | 3D |
| [In] rated current | 160 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 | 25 kA Icu at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 36 kA Icu at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| Performance level | B 25 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 | 25 kA at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 36 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 | 16 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 | 160 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable |
| [Ir] long-time protection pick-up adjustment range | 0.7...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 | 12 x In |
| Width (W) | 75 mm |
| Height (H) | 130 mm |
| Depth (D) | 60 mm |
| Net weight | 0.9 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 | 13.6 cm |
| Package 1 Width | 8.5 cm |
| Package 1 Length | 13.9 cm |
| Package 1 Weight | 995 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 | 8.275 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 | 140.9 kg |
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