NEXT NXB-63 6kA 3-Pole Circuit Breaker - 3A, B-Curve

NEXT NXB-63 6kA 3P B 3A – Three-Pole Miniature Circuit Breaker

NEXT NXB-63 6kA 3P B 3A is a three-pole miniature circuit breaker designed for reliable overcurrent protection in electrical circuits. Featuring a B-characteristic tripping curve and a 3A rated current, it provides robust protection against short circuits and overloads. With a 6kA breaking capacity, this breaker ensures safety and stability in residential, commercial, and industrial applications. Its compact design and easy installation make it a versatile choice for modern electrical systems.

Technical Specifications:

• Type: Miniature Circuit Breaker (MCB)

• Standard: IEC/EN 60898-1, GOST IEC 60898-1

• Base Material: High-impact Polyamide (PA66) with Silver Alloy Contacts

• Application: Indoor

• Consumption: N/A – This is a protective device, not a consumable material.

• Drying Time: N/A – Not applicable to this product type.

• Durability: Mechanical life of 20,000 cycles; Electrical life of 6,000 cycles; Resistant to UV and common chemicals.

• Packaging: Individual box packaging, with multiple units per carton.

Advantages:

• Superior overcurrent protection for enhanced safety.

• High breaking capacity (6kA) ensures reliable operation during faults.

• Compact design for easy installation in distribution boards.

• B-characteristic tripping curve provides optimal protection for inductive loads.

• Durable construction guarantees long-term performance.

• Complies with international safety standards (IEC/EN, GOST).

Applications:

• Residential electrical distribution systems.

• Commercial building power protection.

• Industrial control panels and machinery.

• Lighting circuits and appliance protection.