NEXT NXB-63 6kA 1P Circuit Breaker - 4A

Авт. выкл. NEXT NXB-63 6kA 1P х-ка D 4A — Reliable Circuit Protection for Demanding Environments

Авт. выкл. NEXT NXB-63 6kA 1P х-ка D 4A is a single-pole miniature circuit breaker designed for robust and dependable electrical protection. Featuring a 4A D-curve characteristic, it’s ideal for circuits with inrush currents, such as those powering motors or transformers. This breaker excels in extreme temperatures and offers exceptional mechanical and electrical endurance, ensuring long-term performance and safety in a wide range of 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 of 10,000 cycles; Mechanical endurance of 20,000 cycles

• Packaging: Individual box, bulk packaging available upon request

Advantages:

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

• High short-circuit capacity: 6kA breaking capacity.

• D-curve characteristic protects against nuisance tripping.

• Long-lasting reliability with 10,000 electrical cycles.

• Robust mechanical performance with 20,000 mechanical cycles.

• Compact modular design for easy installation.

Applications:

• Residential distribution boards

• Commercial building electrical systems

• Industrial control panels

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