NB1-63H 1P C6 10kA Circuit Breaker

NB1-63H 1P C6 10kA Circuit Breaker — Reliable DIN-Rail Mounted Protection

NB1-63H 1P C6 10kA is a modular automatic 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 ensures reliable operation and easy monitoring. It’s compatible with PIN and FORK type busbars, offering flexible installation options. Available in 1-63A ratings with B, C, and D trip curves, it’s ideal for residential, commercial, and industrial applications, delivering robust 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 - This is a protective device, not a consumable material.

• Drying Time: N/A - Not applicable.

• Durability: >20,000 mechanical cycles, >8,000 electrical cycles. Resistant to shock and vibration.

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

Advantages:

• DIN-rail mounting simplifies installation and maintenance.

• Clear contact indication provides visual status confirmation.

• Compatible with PIN and FORK busbar connections for versatility.

• Multiple current ratings and trip curves offer tailored protection.

• Compact modular design maximizes panel space.

• Robust construction ensures long-term reliability and safety.

Applications:

• Residential distribution boards

• Commercial building electrical systems

• Industrial control panels

• Lighting circuits and appliance protection