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Schneider Electric A9R41440 Residual Current Circuit Breaker
The residual current circuit breaker A9R41440 is a 4-pole AC type device designed for reliable earth-leakage protection in industrial and building applications. Rated at 40A with a sensitivity of 30mA, it features instant trip response, a rated breaking capacity of 1500A, and conforms to EN 61008-1 standards. Mounted on a DIN rail, it offers IP20 protection, mechanical durability of 20,000 cycles, and electrical durability of 15,000 cycles. Suitable for fixed installation, its compact design includes indicator controls and can be used in systems requiring robust earth-leakage protection.
Schneider Electric A9R41440 Residual Current Circuit Breaker Specifications:
- Poles: 4P
- Rated current: 40A
- Network type: AC
- Earth-leakage sensitivity: 30mA
- Earth-leakage protection time delay: Instantaneous
- Protection class: Class AC
- Rated breaking and making capacity: 1500 A
- Rated conditional short-circuit current: 10 kA
- Standards: EN 61008-1, IEC 61008-1
- Rated operational voltage: 400 V AC 50/60 Hz conforming to EN 61008-1
- Insulation voltage: 500 V
- Impulse withstand voltage: 6 kV
- Surge current: 0.25A
- Control type: Toggle
- Mounting mode: Fixed
- Mounting support: DIN rail
- Dimensions: Height 91 mm, Width 72 mm, Depth 73.5 mm
- Weight: 0.37 kg
- IP protection: IP20
- Pollution degree: 3
- Electromagnetic compatibility: 8/20 us impulse withstand 250 A
- Operating temperature: -5..60°C
- Storage temperature: -40..85°C
- Mechanical durability: 20,000 cycles
- Electrical durability: 15,000 cycles
- Wire termination: 1...35 mm² rigid, 1...25 mm² flexible
- Wire stripping length: 14 mm
- Tightening torque: 3.5 N.m
- Pollution degree: 3
- Eco status: Green Premium
- RoHS: Compliant
- REACH: No SVHC above threshold
- Warranty: 18 months
Buy the Schneider Electric A9R41440 – Reliable Residual Current Breaker for Industrial Applications
Order the Schneider Electric residual current breaker online today and ensure reliable earth-leakage safety for your electrical systems. This 4-pole device with 40A rating and 30mA sensitivity is designed for easy DIN rail mounting, offering robust performance for industrial, commercial, or residential applications. Its high durability, compliance with safety standards, and efficient trip technology provide peace of mind. Purchase now and experience quick delivery, trusted quality, and enhanced electrical safety, all tailored to meet your system’s demanding requirements.
Get Schneider Electric A9R41440 today—built for precision and long-lasting durability in earth-leakage protection systems.
Frequently Asked Questions
Where can I buy Schneider Electric A9R41440?
You can click on the BUY or RFQ button to purchase A9R41440 from an authorized Schneider Electric distributor.
How do I troubleshoot issues or seek technical support for part A9R41440?
You can download the A9R41440 datasheet or visit the Schneider Electric website for support.
Who is the manufacturer of A9R41440?
Schneider Electric