General Electric FDN36TD063ED Molded Case Circuit Breaker 400-690 VAC 50/60 Hz
Product Highlights
• Record Plus™ FDN160 frame, compact 3-pole design, 63 A rated current, and a high 50 kA breaking capacity at 690 V
• LTMD selective thermal-magnetic trip unit: Adjustable long-delay 50-63 A + instantaneous short-circuit protection, simple setting, and reliable operation
• Dual DIN rail and baseplate mounting options, IP20 front access, flexible maintenance and expansion
• Internal accessories such as shunt coils, undervoltage coils, and auxiliary contacts can be added to meet automation and remote control needs
• Compliant with IEC/EN 60947-2, suitable for transformers, generators, motor control centers, and industrial switchboards
Technical Specifications
• Rated operating voltage: 400–690 V AC, 50/60 Hz
• Rated ultimate breaking Icu: 50 kA @ 400/415 V
• Rated service breaking Ics: 100 % Icu
• Rated insulation voltage Ui: 800 V
• Mechanical life: 25,000 cycles; electrical life: 10,000 cycles
• Cable entry: Front cable entry, optional terminal shield
• Ambient temperature: -25°C … +70°C (>40°C requires derating)
• Mounting: DIN rail (top hat rail) or baseplate screw fastening, 35 mm rail quick-swap
• Weight: ≈ 1.3 kg
• Certifications: CE, UL, CSA, Lloyds, BV
Typical Applications
– Factory low-voltage distribution feeders and branch panels
– Overload and short-circuit protection for motors up to 63 A, such as compressors, pumps, and fans
– Data center UPS input/output power distribution
– Commercial and infrastructure projects requiring high selectivity and high breaking capacity
Product Images
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