NB1L-40 4P C10 30mA 6kA Differential Circuit Breaker

Differential Circuit Breakers NB1L-40 4P C10 30mA AC 6kA — Comprehensive Electrical Protection

Автоматы дифференциальные NB1L-40 4P C10 30mA AC 6kA are four-pole Residual Current Circuit Breakers (RCCBs) designed for use in AC networks with frequencies of 50/60 Hz and voltages of 230/400V. Rated at 10A, they provide reliable protection against overloads, short circuits, indirect contact electric shock, and fires caused by leakage currents. Ideal for residential, commercial, and industrial electrical installations, these breakers ensure safety and prevent damage to electrical systems.

Technical Specifications:

• Type: RCCB (Residual Current Circuit Breaker)

• Standard: IEC/EN 61008-1 (assumed, based on functionality)

• Base Material: High-impact Polyamide (PA66) housing with internal metallic components

• Application: Indoor use only

• Consumption: Not applicable – this is an electrical component, not a consumable material.

• Drying Time: Not applicable – this is an electrical component, not a material requiring drying.

• Durability: High mechanical and thermal resistance; designed for infrequent switching operations; 6kA short-circuit capacity.

• Packaging: Individual box packaging, with multiple units per master carton.

Advantages:

• Superior protection against electrical shock.

• Prevents fire hazards caused by leakage currents.

• Reliable overload and short-circuit protection.

• Four-pole design ensures comprehensive circuit protection.

• High breaking capacity (6kA) for enhanced safety.

• Compatible with optional auxiliary contacts for status indication.

Applications:

• Residential electrical distribution boards.

• Commercial building electrical systems.

• Industrial control panels.

• Protection of circuits supplying sensitive electronic equipment.