Popular PPI Series Safety Circuit Breaker (NT-50)
The Popular PPI Series Safety Circuit Breaker (NT-50) is designed to provide dependable electrical protection against overloads and short circuits in AC power distribution systems. It helps safeguard electrical wiring, connected appliances, and electrical circuits by automatically interrupting the power supply when excessive current or short circuit conditions occur.
Built with a compact and durable enclosure, this safety breaker offers convenient operation and reliable circuit protection for residential and commercial electrical installations. Its 2P1E configuration provides two-pole switching with one overcurrent protection element, making it suitable for compatible single-phase electrical circuits.
Available in 10A, 15A, 20A, and 30A ratings, the Popular PPI Series Safety Breaker provides different options to meet various electrical load and circuit protection requirements.
Key Features
- Overload Protection: Automatically trips when electrical current exceeds the rated limit.
- Short Circuit Protection: Helps protect electrical circuits and connected equipment against short circuit faults.
- 2P1E Configuration: Features two-pole switching with a single overcurrent protection element.
- Reliable Performance: Designed for dependable electrical circuit protection.
- Compact Design: Convenient for installation in compatible electrical enclosures and distribution systems.
- Durable Construction: Features a protective housing designed for regular electrical operation.
- Easy ON/OFF Operation: Equipped with a convenient manual switching mechanism.
- Multiple Ampere Ratings: Available in 10A, 15A, 20A, and 30A.
- AC Electrical Compatibility: Designed for compatible alternating current electrical applications.
- Practical Circuit Protection: Suitable for everyday electrical distribution and equipment protection requirements.
Technical Specifications
- Brand: Popular
- Series: PPI Series
- Model: NT-50
- Product Type: Safety Circuit Breaker
- Pole Configuration: 2P1E
- Available Current Ratings: 10A, 15A, 20A, 30A
- Current Type: Alternating Current (AC)
- Frequency: 50/60Hz
- Operation Type: Manual ON/OFF with Automatic Fault Tripping
- Protection Functions: Overload and Short Circuit Protection
- Application: Electrical Circuit and Equipment Protection
Applications
The Popular PPI Series Safety Circuit Breaker is suitable for various electrical applications, including:
- Residential electrical installations
- Commercial electrical systems
- Household electrical circuits
- Electrical distribution boards
- Electrical appliances and equipment circuits
- Single-phase electrical installations
- General power distribution systems
Reliable Electrical Safety & Protection
The Popular PPI Series Safety Circuit Breaker (NT-50) combines dependable circuit protection, practical construction, and convenient switching operation to support safe and efficient electrical distribution.
With available current ratings of 10A, 15A, 20A, and 30A, it provides flexible protection options for different electrical load requirements.
Its compact design and automatic fault-tripping functionality make it a practical choice for suitable residential and commercial electrical installations.
Select the appropriate ampere rating according to your electrical load, wiring capacity, and circuit protection requirements. Ensure installation follows manufacturer specifications and applicable electrical safety standards.




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