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.
