Product overview
PZ30 terminal distribution box is divided into two types: concealed installation and open installation. It is suitable for terminal distribution circuits with AC 50Hz, voltage 220V or 380V and total current below 100A. It can be arbitrarily combined with 9mm modular electrical appliances and assembled on TH35-7.5 standard guide rails. It has various protection functions such as preventing leakage, electric shock, short circuit and overload, etc.
The box body is made of 1.2mm cold-rolled steel plate, galvanized or sprayed after bending and welding. The box is equipped with zero row and ground row, which is convenient for grounding and luxurious appearance. The cover is made of anti-ultraviolet ABS plastic, which emphasizes the degree, does not change color, has high safety and beautiful appearance. The protection grade of the product is IP41, which can prevent 1mm solid foreign matter from entering the live part, and the vertical dripping of water will not bring harmful effects.
PZ30 series terminal distribution box in line with GB7251.3 and IEC60439-3 standards. Its temperature rise dielectric properties, electrical clearance and creepage distance, short-circuit protection capabilities are in line with the relevant requirements of GB7251.3 and other standards.
Model and meaning
Product size
| Product size table | ||||||
| Total number of circuits | A | B | C | D | H | Remarks |
| 4 | 165 | 175 | 135 | 155 | 80 | single row |
| 6 | 230 | 200 | 205 | 175 | 90 | |
| 10 | 300 | 300 | 275 | 275 | 90 | |
| 12 | 300 | 335 | 275 | 310 | 90 | |
| 15 | 300 | 390 | 275 | 365 | 90 | |
| 18 | 500 | 445 | 275 | 420 | 90 | |
| 20 | 500 | 300 | 475 | 275 | 90 | double row |
| 24 | 500 | 335 | 475 | 310 | 90 | |
| 30 | 500 | 390 | 475 | 365 | 90 | |
| 36 | 500 | 445 | 475 | 420 | 90 | |
| 45 | 390 | 630 | 365 | 605 | 90 | three rows |
