NEXT NXB-63 6kA 3-Pole Circuit Breaker 32A D-Curve

NEXT NXB-63 6kA 3P 32A Circuit Breaker — Reliable Overcurrent Protection

NEXT NXB-63 6kA 3P 32A is a three-pole miniature circuit breaker designed for robust overcurrent protection in a wide range of electrical installations. Featuring a D-characteristic tripping curve, it’s ideal for circuits with inrush currents, such as those powering motors or transformers. This breaker offers exceptional durability, a wide operating temperature range, and a high short-circuit breaking capacity, ensuring reliable performance and safety.

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: N/A – This is a protective device, not a consumable material.

• Drying Time: N/A – Not applicable.

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

• Packaging: Individual box, bulk packaging options available.

Advantages:

• Wide operating temperature range: -35°C to +70°C.

• High short-circuit breaking capacity: 6kA.

• D-characteristic tripping curve handles inrush currents effectively.

• Exceptional mechanical and electrical endurance for long-term reliability.

• Compact modular design for easy installation in distribution boards.

• Robust construction ensures resistance to wear and tear.

Applications:

• Residential distribution boards.

• Commercial building electrical systems.

• Industrial control panels.

• Protection of circuits with inductive loads (motors, transformers).