Manufacturer: Schrack Technik

Item Type: Residual Current Circuit Breaker (RCCB) / FI-Schutzschalter

Description: Ensure maximum safety and standard compliance for your commercial and residential photovoltaic AC-side distributions with the Schrack AMPARO series 40A RCCB. Engineered by Schrack Technik, these high-quality residual current circuit breakers deliver reliable protection against earth fault currents and are essential components for modern PV distribution boards.

Designed for seamless installation, the Amparo series features a built-in tripping and fault current indicator, and supports flexible wiring with lift and clamp terminals accommodating cables, U-type busbars, or Pin-type busbars from both top and bottom.

Key Technical Specifications:

Series: AMPARO 10kA

Rated Current ($I_n$): 40A

Short-Circuit Capacity: 10,000A ($I_ = I_{\Delta c}$)

Rated Voltage: 230/400V-AC (50/60Hz)

Poles: Available in 2-pole and 4-pole configurations

Rated Sensitivity ($I_{\Delta n}$): 30mA (0.03A), 100mA (0.1A), and 300mA (0.3A)

Protection Types: Available in Type A (undelayed), Type AC, Type AC/G, and Type A/S (Selective)

Mounting: Standard 35mm DIN rail (EN 60715) with fast clip device

Endurance: > 2,000 electrical and mechanical operating cycles

Compliance: IEC/EN 61008-1 standard, CE marked, and VDE certified (for Type A 2-pole).

Condition: New / Unused