NEXT NXB-63 6kA 3P B 10A – Three-Pole Miniature Circuit Breaker
NEXT NXB-63 6kA 3P х-ка B 10A is a three-pole miniature circuit breaker designed for reliable protection of electrical circuits against overloads and short circuits. With a 10A rated current and a breaking capacity of 6kA, it offers robust performance in residential, commercial, and industrial applications. Its B-characteristic tripping curve ensures optimal coordination with other protective devices, enhancing system safety and minimizing nuisance tripping. This breaker provides essential protection for wiring and connected equipment.
Technical Specifications:
Type: Miniature Circuit Breaker (MCB)
Standard: IEC/EN 60898-1, GOST IEC 60898-1
Base Material: High-impact Polyamide (PA66) with internal components of silver-tin alloy and copper
Application: Indoor
Consumption: Not applicable – this is a protective device, not a consumable material.
Drying Time: Not applicable
Durability: Mechanical life of 20,000 cycles; Electrical life of 6,000 cycles; Resistant to UV and common chemical agents.
Packaging: Individually boxed, with multiple units per carton (quantity varies by order size).
Advantages:
Superior protection against overloads and short circuits.
High breaking capacity (6kA) ensures reliable operation during fault conditions.
B-characteristic tripping curve minimizes nuisance tripping.
Compact design for easy installation in distribution boards.
Durable construction for long-lasting performance.
Complies with international safety standards (IEC/EN, GOST).
Applications:
Residential electrical distribution systems.
Commercial building power protection.
Industrial control panels and machinery.
Lighting circuits and appliance protection.
