8 Way Miniature Circuit Breakers 220V 40A, IP66 for Indoor/Outdoor
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- The distribution box has IP66 waterproof grade, allowing indoor and outdoor installation, and can be used in severe weather conditions.
- The waterproof enclosure case has excellent protection.Protects against dust and prevents rain from entering, effectively protecting the circuit breaker, redue the risk of damage to the electrical components.
- Adopting high quality PC/ABS plastic materials, this premium material provides enhanced durability, not easy to deform and long term using. The whole shell is made of insulating material and has transparent flip design, you can easily check the status through the clear cover without opening it, super convenience for you to use.
- With overvoltage, overload and arrester protection functions, it can communicate remotely and extend the working life of the solar system.
- Can be installed directly on the wall without slotting, is convenient to use and just need a few steps.
Estimated shipping
Select a product to estimate shipping.Complete circuit breaker included (no extra purchase). High-quality, safe, and reliable. Multiple models available.
High quality plastic outer box, efficient weatherproof, safe and durable.
Actively maintains 90° open position, easy to use and wiring.
You can follow the steps outlined in the instruction manual to operate it. It's simple, convenient, and quick to install.
Is this distribution box truly waterproof for outdoor use in heavy rain?
Yes, IP66 rated. It resists dust and powerful water jets, so rain won't enter. Perfect for severe weather outdoor installation without extra covers.
Can I install this box on a wall without professional help?
Absolutely. The box is designed for direct wall mounting without slotting. And installation takes just a few steps. No special tools are required, making it very user-friendly for DIYers and professionals alike.
What protection features does this miniature circuit breaker offer?
Earth leakage, overload, short circuit, overvoltage, and surge protection. Safeguards your system, reduces fire risks, and extends solar equipment life.
Can I see breaker status without opening the cover?
Yes, the transparent flip cover lets you view all indicators clearly. No need to open, saving time and maintaining waterproof integrity.
Will the transparent cover turn yellow or become brittle over time?
No, the PC/ABS material is UV-stabilized to resist yellowing and cracking. It stays clear and strong even under long sun exposure, so you can always read breaker status easily.
Product details








| Main Specification | |
|---|---|
| Komponen Sertakan | Circuit Breaker or expansion screws |
| Manufaktur | ZhongXin |
| Cacah Unit | Cacah 1 |
| Dimensi item L x W x H | 8.3"L x 3.9"W x 6.5"H |
| Adapter AC saat ini | 63 A |
| Brand | Tulabu |
| Jumlah Objek | 40 |
| Tipe Fase | Tahap Tunggal |
| Dimensi Produk | 8.3"L x 3.9"W x 6.5"H |
| Materi | Acrylonitrile Butadiene Styrene (ABS) |
| Product information | |
| Jumlah Circuits | 8 |
| Technical Details | |
| Nomor Bagian | HT-PZ-8WAY |
| Model | HT-PZ-8WAY |
| Jenis Material | Acrylonitrile Butadiene Styrene (ABS) |
| Others | |
| Sorot Butir | Waterproof Distribution Box or 6A 10A 20A 32A or Earth Leakage Overload Short Circuit Protection or Resistant to Deformation |
| Tipe Produk | Miniatur Circuit Breakers |
| Arus Maksimum | 63 A |







