3-Phase Filters FN3040

Category: Schaffner

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Product Information

The FN3040 series offers low leakage EMC filters with multiple high-performance options, designed for sensitive electronics.

Key Features:

Space-Saving Design: Compact, industry-standard dimensions.
Lightweight Construction: Plastic housing with metal grounding plate.
Safe & Durable Connections: Schaffner touch-safe terminals and hinged connector cover.
Ultra-Low Leakage Current: Meets stringent requirements of modern grids and safety-critical applications.
Environmentally Friendly: Free of potting compounds and RoHS compliant.

Parameter	Description
Max. Continuous Operating Voltage	530 / 305 VAC
Operating Voltage	480 VAC
Rated Current	10 – 30 A @ 50°C
Overload Capacity	1.5 x rated current for 1 minute, once per hour
Operating Frequency	DC to 60 Hz
High-Voltage Test Voltage	2.28 kV DC for 2s, phase-to-phase 2.26 kV DC for 2s Repeated at max. 80% of HV test voltage
Overvoltage Category	III (IEC 60664-1)
Pollution Degree	PD2 (IEC 60664-1)
Impulse Withstand Voltage	2 kV, phase-to-phase (IEC 61000-4-5) 4 kV, phase-to-protective earth (IEC 61000-4-5)
Temperature Range	-40°C to +100°C (derated > 50°C)
Climatic Category	40/100/21 (IEC 60068-1)
Altitude	2000 m (derated above)
Protection Class	IP00 (IEC 60529-1)
Flammability	UL 94 V0
Vibration and Shock	3M4 (IEC 60721-3-3) Vibration: 10 to 55 Hz, 2G, 3 minutes, 1 hour per direction Shock: 20G, 11ms, once per axis
Design Conforms to	UL/IEC 60939-3, CSA C22.2 No. 8-13
MTBF (Mil-HB-217F)	> 300,000 hours @ 50°C / 480V