NEXT NXB-63 6kA 3-Pole Circuit Breaker 25A

NEXT NXB-63 6kA 3P 25A Circuit Breaker — Reliable Protection for Electrical Systems

NEXT NXB-63 6kA 3P х-ка D 25A is a three-pole miniature circuit breaker designed for robust and dependable protection of electrical circuits. Featuring a 25A rated current and a 6kA breaking capacity, this device safeguards against overloads and short circuits. Its wide operating temperature range and high mechanical/electrical endurance make it suitable for demanding environments, ensuring long-term performance and system reliability.

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; Operating temperature: -35°C to +70°C

• Packaging: Individual box packaging, bulk packaging options available

Advantages:

• Exceptional reliability in extreme temperatures.

• High breaking capacity of 6kA ensures robust short-circuit protection.

• Long service life with 10,000 electrical and 20,000 mechanical cycles.

• Compact modular design for easy installation and space saving.

• Provides comprehensive overload and short-circuit protection.

• D-curve characteristic offers optimized protection for inductive loads.

Applications:

• Residential electrical distribution boards.

• Commercial building electrical systems.

• Industrial control panels.

• Protection of inductive loads like motors and transformers.