| Parameter | Value |
| Product Name | GBBL-A Tempered Glass Panel MCB Distribution Box |
| Front Panel | Tempered glass with aluminum alloy frame |
| Enclosure Material | Cold-rolled steel sheet, powder-coated |
| Enclosure Thickness | 0.8 mm / 1.0 mm / 1.2 mm (optional) |
| Number of Ways | 12P / 16P / 20P / 24P / 32P / 40P / 48P / 60P / 72P |
| Module Pitch | 18 mm per pole (standard DIN MCB) |
| DIN Rail | 35 mm × 1.0 mm thickness, pre-installed |
| Busbar | Standard dual copper bars – neutral (top) + ground (bottom) |
| Rated Voltage | AC 230 V / 400 V, 50/60 Hz |
| Rated Current | Up to 125 A (incomer dependent) |
| Mounting | Surface mount / Flush mount (selectable) |
| Protection Degree | IP40 (indoor) |
| Operating Temperature | -5 °C to +40 °C |
| Color Options | B Moonlight White · H Space Gray · L Deep Sea Blue · J Champagne Gold (custom RAL on request) |
| Compatibility | Standard 18 mm DIN MCB / RCCB / RCBO / SPD / Isolator |
| Standard | IEC 61439-3 (low-voltage switchgear & controlgear assemblies) |