ABB Automatic Power Switch 3P 200A XT3N 250 TMD 200-2000 FF 45477

Automatic power switch with adjustable thermal and fixed instantaneous magnetic with thermal magnetic protection TMD. Designed to meet the needs of most protection applications in medium and small-sized commercial and industrial buildings.

• Number of poles: 3
• Rated current (I n ): 200A
• Adjustment range: 140...200 A
• Frequency: 50 / 60 Hz
• Rated voltage (U r ): 690V
• Rated impulse withstand voltage (U imp ): 8 kV
• Rated instantaneous short-circuit current setting (I i ): 2000A
• Rated insulation voltage (U i ): 800V
• Rated uninterrupted current (Iu): 250A
• Operating voltage: 690V AC / 500V DC
• Release: TMD
• Electrical endurance: 120 cycles per hour
• Mechanical endurance: 240 cycles per hour
• Rated short-circuit breaking capacity (Icu): (220 - 240V AC) 50kA
• (380 - 415V AC) 36kA
• (440V AC) 25kA
• (500V AC) 20kA
• (525V AC) 13kA
• (690V AC) 5kA
• (250V DC) 2 poles in series 36kA
• (500V DC) 3 poles in series 50kA