CHINT NB1-63 1P B2 6kA Circuit Breaker

Авт. выкл. NB1-63 1P B2 6kA — Miniature Circuit Breaker for Reliable Electrical Protection

Авт. выкл. NB1-63 1P B2 6kA is a single-pole miniature circuit breaker from CHINT Electric, designed to protect electrical circuits from overloads and short circuits. Rated at 6kA breaking capacity and a B2 tripping characteristic, it’s ideal for residential, commercial, and industrial applications. This breaker ensures the safety of cabling, electrical equipment, and personnel by swiftly interrupting fault currents, preventing damage and potential hazards.

Technical Specifications:

• Type: Miniature Circuit Breaker (MCB)

• Standard: IEC/EN 60898-1, GB/T 10934.1

• Base Material: Flame-retardant plastic housing with internal metallic components (steel, copper)

• Application: Indoor

• Consumption: Not applicable – this is an electrical protection device, not a consumable material.

• Drying Time: Not applicable

• Durability: Mechanical life of 20,000 cycles; Electrical life of 6,000 cycles; Resistant to vibration and shock.

• Packaging: Individually packaged, then bulk-packed in cardboard boxes.

Advantages:

• Reliable overload and short-circuit protection.

• Compact design for easy installation in distribution boards.

• High breaking capacity ensures effective fault interruption.

• B-curve tripping characteristic minimizes nuisance tripping.

• Durable construction for long-term performance.

• Cost-effective solution for comprehensive electrical safety.

Applications:

• Residential distribution boards.

• Commercial building electrical systems.

• Industrial control panels.

• Protection of lighting circuits and socket outlets.