NB1-63H 1P C2 10kA Circuit Breaker

NB1-63H 1P C2 10kA Circuit Breaker — Reliable DIN-Rail Mounted Protection

NB1-63H 1P C2 10kA is a single-pole modular circuit breaker designed for DIN-rail mounting, providing essential protection for electrical circuits. Featuring a secure dual-position mounting mechanism and a visual contact indication window, this breaker offers ease of installation and monitoring. Compatible with PIN and FORK type busbars, it’s ideal for a wide range of low-voltage applications, offering current ratings from 1 to 63A and trip characteristics of B, C, and D curves. It ensures reliable overload and short-circuit protection.

Technical Specifications:

• Type: Miniature Circuit Breaker (MCB)

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

• Base Material: Flame-retardant Polyamide (PA66) housing with internal metallic components

• Application: Indoor

• Consumption: N/A - Electrical component, not consumed by volume

• Drying Time: N/A - Not applicable

• Durability: >20,000 mechanical cycles, >10,000 electrical cycles; Resistant to shock and vibration

• Packaging: Individual box packaging, bulk packaging options available

Advantages:

• DIN-rail mounting simplifies installation.

• Clear contact indication for easy status monitoring.

• Compatible with both PIN and FORK busbar connections.

• Wide current range (1-63A) for versatile applications.

• Multiple trip curve options (B, C, D) for tailored protection.

• Robust construction ensures long-term reliability.

Applications:

• Residential electrical distribution boards.

• Commercial building electrical systems.

• Industrial control panels.

• Lighting circuits and appliance protection.