NOB7L Residual Current Circuit Breaker

NOB7L Residual Current Circuit Breaker Combined electronic type RCD/MCD device High breaking capacity:10KA Line voltage -independent tripping Compatible with standard busbar Twin -purpose terminal（lift/open-mouthed）above and below Switch position indicator red-green Switching toggle（MCB component）incolour designation the rated current Busbar position optionally above or below Comprehensive range of accessories suitable for subsequent installation

Applications:

Residential main distribution boards
Commercial office circuits
Small business power distribution
Protection of sockets, lighting, and power circuits

Dimensions of NOB7L Residual Current Circuit Breaker

Electrical Technical Data of NOB7L Residual Current Circuit Breaker

Standards	IEC / EN 61009
Tripping time	InstantaneousType G 10 ms delay
Rated voltage	230V 50Hz
Operational voltage range	196–253V
Rated tripping current	30, 100, 300mA
Rated non-tripping current	0.5In
Sensitivity	Type A and type AC
Selectivity class	3
Rated breaking capacity	10kA
Rated current	6–40A
Characteristic	B, C
Maximum back-up fuse (short circuit)	100A gI (>10kA)
Endurance – electrical life	>4000 operating cycles
Endurance – mechanical life	>20000 operating cycles

NOB7L Residual Current Circuit Breaker

Applications:

Dimensions of NOB7L Residual Current Circuit Breaker

Electrical Technical Data of NOB7L Residual Current Circuit Breaker

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