NEXT NXB-63 6kA 4-Pole Circuit Breaker 50A - D Curve

Авт. выкл. NEXT NXB-63 6kA 4P х-ка D 50A — High-Performance Four-Pole Circuit Breaker

Авт. выкл. NEXT NXB-63 6kA 4P х-ка D 50A is a robust and reliable four-pole miniature circuit breaker designed for comprehensive electrical protection. Featuring a 50A current rating and a 6kA breaking capacity, this device safeguards electrical circuits against overloads and short circuits. Its wide operating temperature range and high mechanical/electrical endurance make it ideal for demanding environments and ensure long-term, dependable performance. This breaker is a crucial component for ensuring safety and stability in residential, commercial, and industrial electrical systems.

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

• Packaging: Individual box packaging, bulk packaging options available

Advantages:

• Exceptional reliability in extreme temperatures.

• High breaking capacity ensures robust short-circuit protection.

• Long service life due to high cycle endurance.

• Four-pole design provides comprehensive circuit protection.

• D-curve characteristic minimizes nuisance tripping.

• Compact modular design for easy installation.

Applications:

• Residential electrical distribution boards.

• Commercial building power systems.

• Industrial control panels.

• Protection of sensitive electronic equipment.