| Brand | MV Switchgear Accessories |
| Model NO. | PZ30 Modular Terminal Distribution Box |
| Mounting type | Concealed installation |
| number of circuit | 15 |
| Series | PZ30 |
PZ30 modular terminal combination electrical appliance is a device for installing terminal electrical appliances. Its main features are the modular size of electrical appliances, track-based installation, artistic appearance, and safe use. It has been widely used around the world.
Product features of PZ30 series metal box distribution box:
1. Suitable for circuits with rated voltage of 220V or 380V;
2. In the terminal circuit of single-phase three wire or three-phase five wire with a total load current not exceeding 100A;
3. Protects against overload, short circuit overvoltage, and leakage.
Application scenarios of PZ30 series metal box distribution box:
The PZ30 series metal box distribution box can be widely used in high-rise buildings, hotels, residences, stations, ports and airports, hospitals, theaters, large commercial outlets, and industrial and mining enterprises.
| Concealed size | ||||
| Item | Row number | Specification | Overall dimensions （mm） | Bottom box size （mm） |
| GYB4-4 | 1 | 4 | 176×170×105 | 146×150×95 |
| GYB4-6 | 1 | 6 | 212×170×105 | 182×150×95 |
| GYB4-8 | 1 | 8 | 248×240×105 | 218×220×95 |
| GYB4-10 | 1 | 10 | 284×240×105 | 254×220×95 |
| GYB4-12 | 1 | 12 | 320×240×105 | 290×220×95 |
| GYB4-15 | 1 | 15 | 374×240×105 | 344×220×95 |
| GYB4-18 | 1 | 18 | 428×240×105 | 398×220×95 |
| GYB4-20 | 1 | 20 | 464×240×105 | 434×220×95 |
| GYB4-24/1 | 1 | 24 | 536×240×105 | 506×220×95 |
| GYB4-24/2 | 2 | 24 | 320×420×105 | 290×400×95 |
| GYB4-30 | 2 | 30 | 374×420×105 | 344×400×95 |
| GYB4-36 | 2 | 36 | 428×420×105 | 398×400×95 |
| GYB4-40 | 2 | 40 | 464×420×105 | 434×400×95 |
| GYB4-45 | 3 | 45 | 374×600×105 | 344×580×95 |
| GYB4-54 | 3 | 54 | 428×600×105 | 398×580×95 |
| GYB4-60 | 3 | 60 | 464×600×105 | 434×580×95 |
| Open installation size | ||||
| Item | Row number | Specification | Overall dimensions （mm） | Bottom box size （mm） |
| GYB4-4M | 1 | 4 | 176×170×105 | 146×150×95 |
| GYB4-6M | 1 | 6 | 212×170×105 | 182×150×95 |
| GYB4-8M | 1 | 8 | 248×240×105 | 218×220×95 |
| GYB4-10M | 1 | 10 | 284×240×105 | 254×220×95 |
| GYB4-12M | 1 | 12 | 320×240×105 | 290×220×95 |
| GYB4-15M | 1 | 15 | 374×240×105 | 344×220×95 |
| GYB4-18M | 1 | 18 | 428×240×105 | 398×220×95 |
| GYB4-20M | 1 | 20 | 464×240×105 | 434×220×95 |
| GYB4-24/1M | 1 | 24 | 536×240×105 | 506×220×95 |
| GYB4-24/2M | 2 | 24 | 320×420×105 | 290×400×95 |
| GYB4-30M | 2 | 30 | 374×420×105 | 344×400×95 |
| GYB4-36M | 2 | 36 | 428×420×105 | 398×400×95 |
| GYB4-40M | 2 | 40 | 464×420×105 | 434×400×95 |
| GYB4-45M | 3 | 45 | 374×600×105 | 344×580×95 |
| GYB4-54M | 3 | 54 | 428×600×105 | 398×580×95 |
| GYB4-60M | 3 | 60 | 464×600×105 | 434×580×95 |
