NEXT NXB-63 6kA 1P Circuit Breaker - 4A, B Curve

Авт. выкл. NEXT NXB-63 6kA 1P х-ка B 4A — Reliable Circuit Protection for Demanding Environments

Авт. выкл. NEXT NXB-63 6kA 1P х-ка B 4A is a single-pole miniature circuit breaker designed for robust and dependable electrical protection. Featuring a B-characteristic tripping curve and a 4A nominal current rating, this breaker safeguards circuits against overloads and short circuits. Its wide operating temperature range and high mechanical/electrical endurance make it ideal for challenging installations where reliability is paramount. It provides 6kA short-circuit breaking capacity.

Technical Specifications:

• Type: Miniature Circuit Breaker (MCB)

• Standard: IEC/EN 60898-1 (assumed, based on common MCB standards)

• Base Material: Thermoplastic Housing, Copper Alloy Contacts

• 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

• Packaging: Individual Box

Advantages:

• Exceptional temperature resilience: -35°C to +70°C operation.

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

• Long-lasting performance with 20,000 mechanical cycles.

• Reliable tripping with a B-characteristic curve.

• Durable construction for extended service life.

• Compact modular design for easy installation in distribution boards.

Applications:

• Residential electrical distribution systems.

• Commercial building electrical panels.

• Industrial control circuits.

• Protection of lighting and power circuits.