NEXT NXB-63 6kA 1P Circuit Breaker - 10A D Curve

NEXT NXB-63 6kA 1P 10A Circuit Breaker — Reliable Overcurrent Protection

NEXT NXB-63 6kA 1P х-ка D 10A is a single-pole miniature circuit breaker designed for robust overcurrent protection in a wide range of electrical installations. Featuring a high breaking capacity of 6kA and a D-curve tripping characteristic, it’s ideal for circuits with inrush currents, such as motors and transformers. Its wide operating temperature range and high mechanical/electrical endurance ensure long-term, reliable performance, minimizing downtime and maintenance.

Technical Specifications:

• Type: Miniature Circuit Breaker (MCB)

• Standard: IEC/EN 60898-1 (assumed, based on common MCB standards)

• Base Material: Thermoplastic Housing, Copper Alloy Contacts

• Application: Indoor

• Consumption: Not applicable – this is a protective device, not a consumable material.

• Drying Time: Not applicable

• Durability: 10,000 Electrical Cycles, 20,000 Mechanical Cycles

• Packaging: Individual Box

Advantages:

• Exceptional reliability in extreme temperatures.

• High breaking capacity ensures safety during fault conditions.

• D-curve characteristic handles inrush currents effectively.

• Long service life minimizes replacement costs.

• Robust construction for enhanced durability.

• Compact modular design for easy installation.

Applications:

• Residential distribution boards.

• Commercial building electrical systems.

• Protection of motor circuits.

• Lighting circuits with inductive loads.