4.9 Based on 1156 reviews 
Description
3 Pole 16A C Curve 10kA Miniature Circuit Breaker
Live Electrical Three Phase MCB – CB316C
The Live Electrical CB316C 3 Pole 16A C Curve 10kA MCB is an ideal solution for protecting commercial 3-phase electrical systems. With its C Curve tripping characteristic, it works particularly well for circuits with higher inrush currents, such as those with motors or transformers. Furthermore, its 10kA breaking capacity ensures that fault currents are safely handled, making it perfect for projects that need a budget-friendly yet high-quality solution.
Key Features:
- 3 Pole 16A MCB: Suitable for commercial 3-phase systems with a current rating of 16 Amps.
- C Curve Tripping Characteristic: Ideal for circuits with high inrush currents, such as motors, tripping at 5 to 10 times the rated current.
- 10kA Breaking Capacity: Ensures strong protection by handling fault currents up to 10kA, safeguarding against overloads and short circuits.
- Voltage Rating: Designed for 230/400V systems, operating at a frequency of 50/60Hz.
- Durability: Rated for 8,000 electrical operations and 20,000 mechanical operations, offering long-term reliability.
- IP20 Protection: Provides safety by preventing accidental contact with live parts.
Technical Specifications:
- Poles: 3P
- Rated Voltage (Ue AC): 230/400V
- Frequency: 50/60Hz
- Insulation Voltage (Ui): 500V
- Breaking Capacity: 6/10kA
- Impulse Withstand Voltage: 4000V
- Dielectric Test Voltage: 2kV
- Thermo-magnetic Release: B, C, D Characteristics
- Electrical Life: 8,000 operations
- Mechanical Life: 20,000 operations
- IP Rating: IP20
- Ambient Temperature: -5°C to +40°C (daily average ≤35°C)
- Storage Temperature: -25°C to +70°C
FAQs:
1. What does a C Curve MCB do?
A C Curve MCB trips when the current exceeds 5 to 10 times the rated load. Therefore, it is ideal for circuits with high inrush currents, such as motors or transformers, which are common in commercial setups.
2. Is this MCB suitable for 3-phase systems?
Yes, this 3-pole MCB is specifically designed for commercial 3-phase systems. It offers reliable protection for circuits handling up to 16 amps, ensuring the safety of your electrical system.
3. Why is the 10kA breaking capacity important?
The 10kA breaking capacity ensures the MCB can handle fault currents up to 10,000 amps. This offers enhanced protection against overloads and short circuits, making it crucial in high-demand environments.
4. How durable is this MCB?
This MCB is rated for 8,000 electrical operations and 20,000 mechanical operations, ensuring it delivers long-lasting protection for your commercial installations.
5. Can this MCB operate in extreme temperatures?
Yes, the MCB operates efficiently between -5°C and +40°C. Moreover, it can be stored in environments ranging from -25°C to +70°C without issue.
Conclusion
The Live Electrical CB316C 3 Pole 16A C Curve 10kA MCB provides an affordable, high-performance solution for protecting circuits with higher inrush currents. Its C Curve tripping characteristic and 10kA breaking capacity make it ideal for commercial 3-phase systems that need reliable and durable protection. This MCB is perfect for projects requiring both quality and cost efficiency.
For project pricing, send us your list of required items via WhatsApp or email, and we’ll provide competitive rates tailored to your needs.
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