The Hager ADB432U is a single‑pole RCBO (Residual‑Current Breaker with Overcurrent protection) that provides both overcurrent and earth-leakage protection in a single, compact device. It offers a 32 A rated current with 30 mA Type A residual current sensitivity, a B‑curve tripping characteristic well‑suited for general circuits including lighting and power loads, and a 10 kA short‑circuit breaking capacity for robust fault interruption. Its 1‑module DIN rail format enables space‑efficient installation within consumer units and distribution systems. Built to industry standards, the ADB432U provides comprehensive protection against overloads, short circuits, and earth leakage faults, making it suitable for domestic, commercial, and light industrial applications.
The Hager ADB432U is ideal for protecting high‑load branch circuits on domestic and light-commercial distribution boards. It is suitable for lighting groups, larger socket outlets, appliances, and other circuits where combined overload and earth leakage protection is required. Its enhanced rated current and Type A residual detection make it appropriate for modern electrical loads that include electronic devices and motor drives.
The ADB432U delivers a comprehensive, compact protection solution with both overcurrent and residual-current functionality in a single modular unit. Its Type A sensitivity provides improved detection compared to basic AC devices, especially for circuits with nonlinear loads, while the B‑curve trip ensures reliable operation without undue nuisance tripping. The 32 A rating and 10 kA breaking capacity make this RCBO robust for higher‑load circuits, and the single‑module design supports space‑efficient panel layouts for trade installations.
| Superlec Code | ADB432U |
| Product Type | RCBO |
| MCB/RCBO Curve | B |
| Amperage | 32A |
| MCB Size | Single Pole(SP) |
