NEXT NXB-63 6kA 3P B 4A – Three-Pole Miniature Circuit Breaker
NEXT NXB-63 6kA 3P х-ка B 4A is a three-pole miniature circuit breaker designed for reliable overcurrent protection in electrical circuits. Featuring a B-characteristic tripping curve and a 4A rated current, this breaker offers robust protection for sensitive electronic devices and general-purpose applications. Its 6kA breaking capacity ensures safe operation during fault conditions, making it a crucial component for electrical safety and system stability. It’s ideal for residential, commercial, and industrial installations.
Technical Specifications:
Type: Miniature Circuit Breaker (MCB)
Standard: IEC/EN 60898-1, GOST IEC 60898-1
Base Material: High-impact Polyamide (PA66) with internal metallic components
Application: Indoor
Consumption: N/A – This is a protective device, not a consumable material.
Drying Time: N/A – Not applicable to this product type.
Durability: Mechanical life of 20,000 cycles; Electrical life of 6,000 cycles; Resistant to UV and common chemicals.
Packaging: Individual box packaging, bulk packaging options available.
Advantages:
Reliable overcurrent and short-circuit protection.
Compact design for easy installation in distribution boards.
High breaking capacity (6kA) for enhanced safety.
B-characteristic tripping curve protects sensitive electronics.
Durable construction ensures long-term performance.
Complies with international safety standards.
Applications:
Residential distribution boards.
Commercial building electrical systems.
Industrial control panels.
Protection of lighting circuits and socket outlets.
