NEXT NXB-63 6kA 2-Pole Circuit Breaker 63A B-Curve

NEXT NXB-63 6kA 2P B 63A Circuit Breaker — Reliable Overcurrent Protection

NEXT NXB-63 6kA 2P B 63A is a two-pole miniature circuit breaker designed for robust overcurrent protection in a wide range of electrical installations. Featuring a B-characteristic tripping curve, it provides reliable protection against short circuits and overloads. This breaker excels in extreme environments, offering exceptional durability and a high switching capacity of 6kA, ensuring safe and dependable operation for residential, commercial, and industrial applications.

Technical Specifications:

• Type: Miniature Circuit Breaker (MCB)

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

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

• Application: Indoor

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

• Drying Time: Not applicable

• Durability: Electrical endurance: 10,000 cycles; Mechanical endurance: 20,000 cycles

• Packaging: Individual box packaging, bulk packaging available upon request.

Advantages:

• Exceptional temperature resistance: -35°C to +70°C.

• High short-circuit breaking capacity of 6kA.

• Long-lasting performance with 10,000 electrical and 20,000 mechanical cycles.

• Reliable B-characteristic tripping curve for optimized protection.

• Compact modular design for easy installation and space saving.

• Robust construction ensures durability and minimizes maintenance.

Applications:

• Residential distribution boards.

• Commercial building electrical systems.

• Industrial control panels.

• Protection of lighting circuits and power outlets.