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Schneider Electric Acti9 iDT40N RCBO
Model: A9D31616
4-hour response · Pricing in SAR · Delivery across all KSA regions
A9D31616 — Schneider Electric Acti9 iDT40N RCBO
The Schneider Electric Acti9 iDT40N RCBO (Residual Current Circuit Breaker with Overcurrent protection) combines MCB overcurrent and short-circuit protection with RCD earth leakage protection in a single 2-module (35 mm) DIN rail device, covering 6 A to 40 A at 30 mA residual current sensitivity in Type AC and Type A configurations for final circuit protection in residential and commercial electrical installations. The RCBO format eliminates the need for separate MCB and RCCB per circuit, halving the panel space and significantly simplifying wiring for individual circuit protection where both overcurrent and earth leakage protection is required — increasingly mandatory under Saudi Arabia's updated electrical safety codes.
The iDT40N RCBO operates as an independent protection device per circuit: an upstream RCCB tripping on earth fault will not affect other circuits sharing the same protection group, unlike shared RCCB installations where a single earth fault on any circuit trips all circuits on the same RCCB. This individual circuit independence is especially valued in commercial buildings, hospitals, and industrial facilities where continuity of supply to critical circuits must be maintained even when a fault occurs on an adjacent circuit. The test button on the iDT40N verifies both the RCD function and the MCB contact operation with a single press, satisfying IEC 61009-1 monthly test requirements.
In Saudi Arabia, the iDT40N RCBO KSA addresses the growing adoption of residual current protection driven by the updated Saudi Building Code electrical requirements and SEC connection policies. Bathroom and kitchen circuits in new residential buildings, socket outlets in commercial offices and retail spaces, and outdoor supply circuits in hotel pool areas and landscaped facilities all require individual RCBO protection. The hospitality sector's rapid expansion — particularly in Makkah's Haram hotels and the Red Sea Project coastal resorts — is creating large demand for iDT40N RCBOs for individual room and circuit protection.
Razz Middle East stocks iDT40N RCBOs in 6–40 A ratings and 30 mA sensitivity in Type AC and Type A for immediate supply to electrical contractors and panel builders across Saudi Arabia.
Technical Specifications
Full specifications for the A9D31616
- Current Range
- 6–40 A
- RCD Sensitivity
- 30 mA
- RCD Type
- AC / Type A
- Volts
- 230 V AC (1P+N)
- Breaking Capacity
- 6 kA
- Pole Width
- 2 modules (35 mm)
- Test Button
- Verifies MCB + RCD function
- Standard
- IEC 61009-1
Key Features & Benefits
- Combined MCB + RCCB in 2 DIN modules per circuit eliminates separate RCCB + MCB assembly, halving panel space and simplifying wiring for individual circuit earth leakage and overcurrent protection.
- Individual circuit independence means a fault on one circuit does not trip other circuits sharing the distribution board, maintaining continuity of supply to critical circuits in hospitals, offices, and hotel rooms.
- Type A variant detects both sinusoidal AC and pulsating DC residual currents from inverter-fed equipment, providing reliable protection for circuits supplying modern electronics, LED drivers, and variable speed drives.
- Test button verifies both RCD functionality and MCB contact integrity with a single press, satisfying IEC 61009-1 periodic test requirements and providing maintenance technicians with a convenient functional check.
- 6 kA breaking capacity covers fault current levels at most Saudi residential and commercial distribution boards without requiring a higher-rated and more expensive combined device.
- Compact 35 mm (2-module) DIN rail width allows high-density individual circuit protection in residential consumer units and commercial distribution boards without excessive panel size increases.
- Compliant with updated Saudi Building Code electrical safety requirements for residual current protection on bathroom, kitchen, outdoor, and socket circuits in new construction projects.
Industrial Applications in Saudi Arabia
- Bathroom and kitchen circuit protection in new ROSHN and private residential villa developments across Saudi Arabia, where updated Saudi Building Code and SEC connection requirements mandate RCBO or RCCB protection.
- Hotel room socket outlet and bathroom circuit protection in Makkah's high-occupancy Haram hotels and Madinah's hospitality district, where individual circuit RCBO prevents a single fault from tripping an entire room cluster.
- Office and retail tenant socket circuit protection in commercial buildings across Riyadh and Jeddah, where Type A sensitivity covers the pulsating DC currents from laptop chargers, monitors, and modern electronic equipment.
- Pool surround and outdoor supply circuit protection at Red Sea Project resort facilities and Jeddah waterfront hotels, where Type AC 30 mA provides the mandatory IP-rated socket protection required by IEC 60364.
- Healthcare facility bed head and bathroom circuit protection at Ministry of Health hospitals and private medical facilities, where individual circuit RCBO prevents fault propagation across ward electrical circuits.
- School and educational facility individual classroom and laboratory circuit protection under Ministry of Education infrastructure programmes, where RCBO satisfies electrical safety code requirements for educational premises.
- Industrial control panel auxiliary supply circuit protection for 230 V field instrument and analyser supply circuits, where 30 mA earth leakage protection provides personnel protection against instrument earth fault shock hazards.
Industrial Supplier in Saudi Arabia
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Frequently Asked Questions — A9D31616
Common questions from buyers in Saudi Arabia and the GCC