SMICO's Outdoor ABS distribution boxes are used in industries, homes, sunshade systems, communications, and circuit breakers. Before installing a small distribution box, you must first choose a suitable location. It is necessary to consider factors such as the use function, ventilation and heat dissipation of the electrical box, and choose a location close to the main power supply and easy to operate.
| Model | L | W | H |  |
| HT-4S | 106 | 170 | 98 | |
| HT-8S | 180 | 180 | 98 | |
| HT-12S | 250 | 209 | 108 |
Characteristic:
Widely used in waterproof, dustproof and other places
Material：ABS body / PC door
Impact resistance, oxidation resistance
"1000 V CA rated insulation voltage
• ≥ 3,75 kV Dielectric strength"
Standard: IEC 60670
Protection level: IP66
IK08
Built-in guide rail
Other accessories: can install copper terminals, busbar, circuit breaker
Advantages of Miniature Circuit Breaker (MCB) Distribution Boxes
Miniature circuit breaker distribution boxes are widely used in residential, commercial, and industrial buildings for electrical distribution and protection. Here are the key advantages:
1. High Safety
- Prevents Overload and Short Circuits: MCBs can quickly respond to abnormal current, cutting off power to prevent damage and fire caused by overloads and short circuits.
- High Sensitivity: Capable of quickly detecting and responding to current changes, ensuring safe circuit operation.
- Insulating Materials: Distribution boxes typically use high-quality insulating materials to effectively prevent electric shocks and electrocution.
2. Compact Structure
- Space-Saving: Compared to traditional large distribution cabinets, MCB distribution boxes are smaller, making them suitable for installation in narrow spaces or inside walls.
- Flexible Installation: They offer various installation options such as wall-mounted or embedded, providing flexibility.
3. Easy Maintenance
- Modular Design: MCBs and other components usually adopt a modular design, making installation and replacement very convenient without the need for specialized tools.
- Fault Indication: Many MCB distribution boxes are equipped with fault indicator lights or displays, allowing for quick fault location and resolution.
4. Cost-Effective
- Lower Cost: Compared to other large or complex power distribution systems, MCB distribution boxes are relatively low in purchase and maintenance costs.
- Energy Saving: Efficient current management and protection functions reduce power waste and improve energy utilization efficiency.
5. Wide Application
- Versatile Use: Suitable for homes, offices, shopping malls, factories, and various other places, meeting diverse power needs.
- Strong Compatibility: Compatible with various types of electrical equipment and circuits, adapting to different electrical system requirements.
6. User-Friendly Operation
- Easy to Operate: Designed with user convenience in mind, generally featuring simple and clear operation interfaces and indicators.
- Automatic Reset: Some advanced models have an automatic reset function, allowing normal operation to resume without manual intervention once the fault is cleared.
7. Aesthetic and Durable
- Aesthetic Appearance: Modern MCB distribution boxes often have a simple and elegant design, blending well with different interior styles.
- High Durability: Made with high-quality materials and advanced manufacturing processes, they offer long service life and good environmental resistance.
8. Good Expandability
- Supports Expansion: Can easily add or replace breakers based on actual needs, accommodating increasing power demands.
- Functional Upgrades: Many distribution boxes support additional modules such as surge protection and residual current protection, providing comprehensive electrical protection.
