Differential residual current circuit breaker 03444

residual current4-poletype A

Overview
The residual-current device protects people against direct contact by detecting earth leakage currents. The NFC15-100 standard defines the required number and type of differential protection devices for residential, tertiary and industrial installations. This product range covers rated currents from 16 A to 100 A, sensitivities of 30 mA and 300 mA, and types AC, A, F and B.

Reference
REF. 03444

Characteristics

• Function : Residual-current protection
• Rated operating voltage (Ue) : 415 Vac
• Number of poles : 3P+N
• Rated current : 63 A
• Type : A
• Residual sensitivity : 30 mA
• Standard : EN 61008-1
• Weight : 0.790 kg

Technical characteristics / specifications

• Available range: 16 to 100 A
• Sensitivities available: 30 mA and 300 mA
• Types available: AC, A, F and B
• Application: residential, tertiary and industrial installations