PZ30 Low Voltage Distribution Box - IP30 for Indoor Power Distribution
The PZ30 low voltage distribution box is designed for reliable power distribution in residential, commercial, and industrial buildings. With a rated voltage of 220V/380V AC and a rated current up to 125A, this IP30-rated module box ensures safe and stable operation for lighting, power, and motor control circuits. It provides essential protection against overload, short circuit, and leakage, making it a trusted choice for terminal power distribution.
Key Selling Points
- Robust Protection: Offers reliable protection against overload, short circuit, leakage, and overvoltage, ensuring the safety of personnel and equipment.
- High-Grade Materials: Cold-rolled steel sheet enclosure with electrostatic plastic spraying, and T2 pure copper busbars with tin plating for excellent conductivity and corrosion resistance.
- Flexible Installation: Modular design with DIN rails and mounting brackets, suitable for surface or flush mounting in indoor environments.
- Compliance and Safety: Manufactured under ISO 9001 certified quality management system, ensuring consistent quality and performance.
- Customizable Configuration: Available with various module arrangements and optional ABS plastic cabinet for ultra-thin household applications.
- Easy Maintenance: Front panel design allows quick access to circuit breakers and wiring, simplifying installation and servicing.
Technical Specifications
| Parameter | Value |
|---|
| Rated Voltage (Main Circuit) | 220V / 380V AC |
| Rated Insulation Voltage | 400V |
| Rated Frequency | 50Hz |
| Rated Current | ≤125A |
| Protection Degree | IP30 |
Models and Options
The PZ30 series offers a range of configurations to suit different circuit requirements. Standard models come with various numbers of incoming and outgoing ways, accommodating different combinations of miniature circuit breakers, residual current devices, and surge protectors. Options include:
- Number of modules: 4, 8, 12, 16, 20, 24 (customizable)
- Enclosure material: Cold-rolled steel (standard) or ABS plastic (ultra-thin household type)
- Mounting type: Surface-mounted or flush-mounted
- Degree of protection: Standard IP30; enhanced IP40 or IP54 available for dusty or humid environments
Materials and Structure
The cabinet enclosure and front panel are made from cold-rolled steel sheet with electrostatic plastic spraying, providing excellent corrosion resistance and durability. For ultra-thin household applications, an ABS plastic cabinet is optional. Internally, mounting rails and fixing brackets are made from galvanized steel sheet, while wiring busbars, neutral and earth bars are T2 pure copper with integral tin plating for superior electrical conductivity. Insulating separators and wire ducts are fabricated from flame-retardant ABS engineering plastic to prevent fire hazards, and the door sealing strips are made of foamed rubber. All fasteners are galvanized screws and washers to resist rusting.
Applications
The PZ30 distribution box is widely used in industrial and civil buildings, manufacturing facilities, mining enterprises, commercial complexes, railway stations, hospitals, schools, and residential buildings. It is specifically designed for terminal power distribution in lighting systems, power outlets, and motor control circuits, ensuring reliable and safe operation of electrical equipment.
Customization
We offer OEM and ODM services to tailor the distribution box to your specific needs. This includes customization of dimensions, number of modules, component brands, wiring configurations, and specialty enclosures for different environments, such as anti-corrosion coatings for coastal or chemical areas, and high-altitude adjustments. Please contact us to discuss your requirements.
FAQ
1. What is the rated voltage of the PZ30 distribution box?
The main circuit is rated at 220V/380V AC, and the rated insulation voltage is 400V.
2. What is the maximum current rating?
The rated current is up to 125A.
3. What degree of protection does the standard box offer?
The standard PZ30 box has an IP30 degree of protection, suitable for indoor use. Higher protection like IP40 or IP54 can be customized for dusty or humid environments.
4. Can I customize the number of ways or modules?
Yes, the number of modules and circuit configurations can be customized according to your project requirements.
5. What materials are used for the busbars?
The wiring busbars, neutral and earth bars are made of T2 pure copper with integral tin plating.
6. Is the product certified?
Our factory is ISO 9001 certified, and the products comply with relevant standards. We can provide test reports and certificates upon request.
7. What are the delivery and payment terms?
We offer FOB Shanghai, with delivery typically within 15-30 days after deposit. Payment terms are 30% deposit by T/T, with balance before shipment. Third-party inspection (e.g., SGS) is accepted.
8. Do you support OEM branding?
Yes, we support OEM private labeling and can customize products to your specifications.
Inquiry Information
For more details or to request a quotation, please contact us:
- Email: sale@tuoxinelectric.com
- Tel/WhatsApp: +86 181-3691-5112
- Address: Xixiang Industrial Park, Hengshanqiao Town, Changzhou City, Jiangsu Province, China
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- Alt: PZ30 low voltage distribution box with IP30 protection, front view showing module layout.
