NEXT NXB-63 6kA 2-Pole Circuit Breaker - 4A, B Curve

Авт. выкл. NEXT NXB-63 6kA 2P х-ка B 4A — Reliable Circuit Protection for Demanding Environments

Авт. выкл. NEXT NXB-63 6kA 2P х-ка B 4A is a two-pole miniature circuit breaker designed for robust and dependable electrical protection. Featuring a B-characteristic tripping curve and a 4A nominal current, this device safeguards circuits against overloads and short circuits. Its wide operating temperature range and high mechanical/electrical endurance make it ideal for challenging industrial and residential applications, ensuring long-term 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: Not applicable – this is a protective device, not a consumable material.

• Drying Time: Not applicable

• Durability: 10,000 electrical cycles, 20,000 mechanical cycles; Operating temperature: -35°C to +70°C

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

Advantages:

• Exceptional temperature resilience for reliable operation in extreme climates.

• High endurance ensures a long service life and reduced maintenance.

• 6kA breaking capacity provides robust protection against damaging short circuits.

• B-characteristic tripping curve offers sensitive protection for circuits with inrush currents.

• Compact modular design for easy installation and space-saving panel layouts.

• Durable construction guarantees long-term performance and minimal downtime.

Applications:

• Residential electrical distribution boards.

• Commercial building electrical systems.

• Industrial control panels.

• Protection of lighting circuits and power outlets.