VIOX BH-P 1-4P Plug-in Miniature Circuit Breaker (MCB)
VIOX BH-P Series Plug-in MCBs offer reliable protection for electrical systems up to 100A. These IEC 60898-1 and 60947-2 compliant devices feature a 5kA breaking capacity at 220/415V and support current ratings from 6A to 100A. Available in 1P, 2P, 3P, and 4P configurations, they provide effective overload and short-circuit protection with B, C, and D tripping characteristics. Key advantages include corrosion-resistant copper stabs, heat-resistant cases, and a plug-in design for easy installation. With IP20 protection, 4,000+ electrical life cycles, and operation from -5°C to 40°C, these MCBs ensure dependable performance in residential and industrial applications. Their versatile design makes them ideal for branch circuits, feeders, and lighting boards, offering quick installation and maintenance in various distribution systems.
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VIOX BH-P 1-4P Plug-in Miniature Circuit Breaker (MCB)
Overview
The VIOX BH-P series Plug-in Miniature Circuit Breaker is designed for overload and short circuit protection in residential and industrial distribution systems. It offers reliable performance, easy installation, and superior safety features.
Key Features
- Copper stabs, tin-plated for corrosion resistance
- Heat-resistant thermoset cases and covers for stability and structural rigidity
- Easy-to-spot trip handles that move to the center position
- Cemented calibration screw for stable calibration and optimum trip performance
- Plug-in design for quick installation and replacement
Applications
- Protection of branch circuits and feeders in domestic, commercial, and industrial installations
- Installation in load centers and lighting boards
- Control and protection against overloads and short circuits in single-phase installations (1 pole)
- Protection against overloads and short circuits in 2-phase and 3-phase electric distribution systems (2 poles and 3 poles)
Connection and Mounting
- Pillar type terminal
- Mounting: clips pan assembly base
- Plug-in mounting base for easy installation and replacement
Technical Specifications
| Parameter | Specification |
|---|---|
| Standard | IEC 60898-1/GB 10963.1, IEC 60947-2/GB 14048.2 |
| Rated Voltage | 110/240V; 220/415V |
| Basic Test Temperature | 30ºC (IEC 60898-1), 40ºC (IEC 60947-2) |
| Number of Poles | 1P, 2P, 3P, 4P |
| Rated Current | 6, 10, 15, 20, 25, 30, 40, 50, 60, 75A; 80, 90, 100A |
| Breaking Capacity | 10000A (110V); 5KA (220/415V) |
| Rated Frequency | 50/60Hz |
| Endurance | ≥ 4000 |
| Pressure Resistance (1 minute) | 2kV |
| Electrical Life | ≥ 4000 |
| Mechanical Life | ≥ 10000 |
| Protection Degree | IP20 |
| Operating Temperature | -5ºC ~ +40ºC |
| Storage Temperature | -25ºC ~ +70ºC |
| Pollution Degree | 2 |
| Thermo-magnetic Release Characteristic | B, C, D |
Advantages
- Reliable and permanent connections due to corrosion-resistant copper stabs
- Enhanced stability and structural rigidity from heat-resistant cases and covers
- Easy-to-identify trip status with center-position handles
- Stable calibration for optimum trip performance
- Versatile application in various electrical distribution systems
- Plug-in design for quick installation and maintenance
Safety Features
- Overload protection
- Short circuit protection
- IP20 protection degree
- Compliance with international standards IEC 60898-1 and IEC 60947-2
Dimension
