NEXT NXB-63 6kA 4P B 6A – Four-Pole Miniature Circuit Breaker
NEXT NXB-63 6kA 4P B 6A is a four-pole miniature circuit breaker designed for reliable overcurrent protection in residential, commercial, and industrial electrical installations. Featuring a B-characteristic tripping curve, it provides protection against short circuits and overloads. With a 6kA breaking capacity and 6A rated current, this breaker ensures safety and stability for critical circuits, offering a compact and efficient solution for electrical panelboards.
Technical Specifications:
Type: Miniature Circuit Breaker (MCB)
Standard: IEC/EN 60898-1, GOST IEC 60898-1
Base Material: High-impact Polyamide (PA66) with Silver Alloy Contacts
Application: Indoor
Consumption: N/A – This is a protective device, not a consumable material.
Drying Time: N/A – Not applicable.
Durability: 20,000 mechanical and electrical cycles; Resistant to UV and common chemical agents.
Packaging: Individual box, with multiple units per carton (quantity varies by order).
Advantages:
Superior overcurrent protection for enhanced safety.
Compact design maximizes space in distribution boards.
Reliable B-characteristic tripping curve prevents nuisance tripping.
High breaking capacity (6kA) handles significant fault currents.
Durable construction ensures long-term performance.
Easy installation and maintenance for reduced downtime.
Applications:
Residential distribution boards for lighting and power circuits.
Commercial building electrical systems.
Industrial control panels and machinery protection.
Protection of sensitive electronic equipment.
