Schneider Acti9 ID K RCCB 2P 25A 300mA Type AC – A9KR14225BQ
Ensure dependable protection for electrical installations with the Schneider Acti9 ID K RCCB A9KR14225BQ. Designed for residential, commercial, and industrial applications, this RCCB provides reliable protection against earth leakage faults—helping prevent fire hazards and equipment damage.
This model features a 25A current rating with 2-pole (DP) configuration, ensuring protection for both phase and neutral conductors. It is ideal for distribution boards where safe isolation and fault protection are essential.
The 300mA sensitivity is specifically designed for fire protection applications, detecting leakage currents caused by insulation failure or wiring faults. Unlike 30mA RCCBs (used for personal protection), this device focuses on preventing fire risks in larger electrical systems.
With Type AC protection, the RCCB detects sinusoidal alternating leakage currents, making it suitable for standard electrical circuits in homes, offices, and industrial environments. It continuously monitors current imbalance and trips instantly when leakage is detected.
Built using Schneider’s Acti9 technology, the RCCB provides voltage-independent tripping, ensuring reliable performance even during voltage fluctuations. It supports DIN rail mounting, allowing quick and secure installation in standard electrical panels.
Manufactured in compliance with IS/IEC 61008 standards, it ensures durability, precision, and long service life—making it a trusted choice for professionals across India.
✨ Key Features & Benefits
- ⚡ 25A Current Rating
Suitable for residential and light commercial circuits - 🔌 2-Pole (DP) Protection
Ensures complete phase and neutral isolation - 🔥 300mA Sensitivity
Ideal for fire protection and insulation fault detection - 🛡️ Type AC Protection
Detects standard AC leakage currents - ⚙️ DIN Rail Mounting
Easy installation in distribution boards - 🛠️ Durable Acti9 Design
Long-lasting and reliable performance
🏠 Applications & Use Cases
- Residential distribution boards
- Commercial electrical panels
- Industrial installations
- Fire protection systems
- Multi-circuit electrical setups
🏆 Why Choose Schneider A9KR14225BQ RCCB?
The Schneider Acti9 ID K RCCB 25A 300mA is a practical solution for fire-safe electrical systems. It complements MCBs by detecting leakage currents that standard breakers cannot identify.
With Schneider Electric’s trusted engineering, this RCCB ensures reliable protection, easy installation, and long-term performance, making it ideal for professionals seeking safety and durability.




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