LEWDEN 80/30/2A RCCB 80A 2P 30MA TYPE A

The Lewden 80/30/2A is a Residual Current Circuit Breaker (RCCB) designed to provide additional protection against electric shock and reduce fire risk by disconnecting the circuit when earth leakage is detected. It is a two‑pole device rated at 80A with 30mA sensitivity and Type A characteristics, suitable for detecting AC and pulsating DC residual currents from modern electronic loads.

Intended for domestic and light commercial installations, this RCCB provides double‑pole isolation for single‑phase circuits and is mounted on DIN rail within consumer units or distribution boards. Use in conjunction with appropriate MCBs or fuses for overload and short‑circuit protection. A front test button allows regular functional checks.

• Brand: Lewden Ltd
• Device type: RCCB (Residual Current Circuit Breaker)
• Poles: 2P (double pole)
• Rated current: 80A
• Rated residual operating current: 30mA
• Type: A (detects AC and pulsating DC residual currents)
• Rated voltage/frequency: 230V AC, 50/60Hz
• Mounting: DIN rail
• Function: Earth leakage protection; does not provide overload or short‑circuit protection
• Operation: Manual test button for periodic testing
• Standards: IEC/EN 61008‑1 (RCCB)