Popular PPI Series Three Pole MCCB Circuit Breaker
The Popular PPI Series Three Pole MCCB (Molded Case Circuit Breaker) is designed to provide dependable overload and short circuit protection for AC electrical distribution systems. It helps protect electrical circuits, wiring, and connected equipment by automatically interrupting the power supply during abnormal current or fault conditions.
Built with a durable molded case housing, this MCCB is suitable for demanding electrical environments and is designed for dependable performance in power distribution applications. Its three pole configuration allows coordinated switching and protection for three-phase electrical circuits, making it a practical solution for commercial and industrial installations.
This breaker is marked with AC400V rated operating voltage, 690V insulation voltage, 35kA ultimate short circuit breaking capacity (Icu), and 22kA service breaking capacity (Ics), offering strong protection performance for compatible electrical systems. Available in 10A, 80A, 100A, and 125A ratings, it provides flexible options for different load requirements.
Key Features
- Three Pole Design: Suitable for protection and switching of three-phase electrical circuits.
- Overload Protection: Automatically trips when current exceeds safe operating limits.
- Short Circuit Protection: Helps protect circuits and connected equipment against short circuit faults.
- Durable Molded Case Construction: Designed for dependable use in electrical distribution systems.
- Rated Operating Voltage: AC400V.
- Rated Insulation Voltage (Ui): 690V.
- Ultimate Breaking Capacity (Icu): 35kA.
- Service Breaking Capacity (Ics): 22kA.
- Rated Impulse Withstand Voltage (Uimp): 8kV.
- Manual ON/OFF Operation: Provides convenient switching and circuit control.
- Push-to-Trip Button: Allows testing of the tripping mechanism.
- Available Current Ratings: 10A, 80A, 100A, and 125A.
- IEC 60947-2 Standard: Standard marking indicated on the product.
Technical Specifications
- Brand: Popular
- Series: PPI Series
- Model: HHM1-125L
- Product Type: Molded Case Circuit Breaker (MCCB)
- Number of Poles: 3 Pole
- Available Current Ratings: 10A, 80A, 100A, 125A
- Rated Operating Voltage (Ue): AC400V
- Rated Insulation Voltage (Ui): 690V
- Frequency: 50Hz
- Rated Impulse Withstand Voltage (Uimp): 8kV
- Ultimate Breaking Capacity (Icu): 35kA
- Service Breaking Capacity (Ics): 22kA
- Utilization Category: Cat. A
- Instantaneous Trip Setting (Ii): 10In
- Standard: IEC 60947-2 / GB/T 14048.2
- Operation Type: Manual ON/OFF with automatic fault tripping
- Test Function: Push-to-Trip
Applications
The Popular PPI Series Three Pole MCCB is suitable for a wide range of electrical protection applications, including:
- Three-phase power distribution systems
- Commercial electrical panels
- Industrial distribution boards
- Machinery and equipment protection
- Main incoming and outgoing electrical circuits
- Electrical control panels and switchboards
Reliable AC Circuit Protection
The Popular PPI Series Three Pole MCCB offers a practical combination of strong protection performance, durable construction, and reliable switching operation. With current ratings from 10A to 125A, it provides flexible circuit protection for different three-phase electrical load requirements.
Select the appropriate ampere rating according to the connected load, system design, and protection requirements. For safe installation and operation, always ensure compatibility with the electrical system and follow proper installation practices.
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