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Schneider-Electric A9F53404 Miniature Circuit Breaker
The miniature circuit breaker is a four-pole thermal-magnetic device rated at 4A for AC networks, designed for reliable overcurrent protection in electrical systems. It features a toggle control, trip indicator, and is compatible with rail mounting support with clip-on installation. The device offers a high breaking capacity up to 70kA at various voltages, conforming to EN/IEC standards and rated for 440VAC operational voltage. Its compact dimensions are 85 mm in height, 72 mm in width, and 78.5 mm in depth. Suitable for diverse industrial and commercial applications, it ensures long-lasting durability with a mechanical life of 20,000 cycles and quick response to faults.
Schneider-Electric A9F53404 Miniature Circuit Breaker Specifications:
- Rated current: 4A
- Poles: 4P
- Network type: AC
- Trip unit: Thermal-magnetic
- Curve code: B
- Breaking capacity: 70kA at 220-240V AC, 70kA at 12-133V AC, 70kA at 380-415V AC, 50kA at 440V AC, 10kA at 100-133V DC
- Rated operational voltage: 440 VAC
- Rated insulation voltage: 500 V AC
- Rated impulse withstand voltage: 6 kV
- Frequency: 50/60 Hz
- Dimensions: Height 85 mm, Width 72 mm, Depth 78.5 mm
- Net weight: 0.5 kg
- Environmental: Tropicalisation2, IP20 protection, pollution degree 3, humidity 95% at 55°C
- Standards: EN/IEC 60898-1, EN/IEC 60947-2
- Mechanical durability: 20,000 cycles
- Electrical durability: 10,000 cycles
- Mounting: Rail, clip-on
- Connection terminals: 1-25 mm² rigid, 1-16 mm² flexible
- Tightening torque: 2 N·m
- Tropicalisation: IEC 60068-1
- Protection: IP20
Buy the Buy Acti9 Miniature Circuit Breaker Part Number A9F53404 Online
Purchase the Acti9 miniature circuit breaker A9F53404 online for exceptional safety and performance in electrical systems. This four-pole device rated at 4A features thermal-magnetic trip technology, a high breaking capacity of 70kA, and conforms to industry standards EN/IEC. Its compact design measures 85 mm in height, 72 mm width, and 78.5 mm depth, with reliable rail mounting support. Perfect for industrial and commercial applications, it offers a long mechanical lifespan of 20,000 cycles, quick fault response, and is environmentally friendly with RoHS compliance. Shop now for robust, safe, and durable electrical protection.
Get Acti9 miniature circuit breaker A9F53404 today—designed for reliable overcurrent protection with high breaking capacity and long-lasting durability.
Frequently Asked Questions
Where can I buy Schneider-Electric A9F53404?
You can click on the BUY or RFQ button to purchase A9F53404 from an authorized Schneider-Electric distributor.
How do I troubleshoot issues or seek technical support for part A9F53404?
You can download the A9F53404 datasheet or visit the Schneider-Electric website for support.
Who is the manufacturer of A9F53404?
Schneider-Electric