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TERASAKI TERASAKI (View All Products)

Terasaki - Tb2 MCCB Lite Non Auto 4P 250A - S250SN4

  • TERASAKI
  • BW#: 00814287
  • Mfr#: S250SN4
  • UNSPSC#: 39121616
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Terasaki - Tb2 MCCB Lite Non Auto 4P 250A - S250SN4
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Specifications

 • Product Series: TemBreak 2 MCCB
 • Standards Compliance: AS 60947-2, AS/NZS 3947.2, IEC 60947-1, IEC 60947-2, JIS C 8201-2-1 Ann.1, NEMA AB1
 • Certifications: CE
 • Component Type MCCB: Switch Disconnector (Non-auto)
 • Standard Installation Method: Front Connection
 • Icm, Rated Short Circuit Making Capacity: 6 kA Peak
 • Trip Unit Protection Type: Non-auto Switch Disconnector
 • In, Rated Current at 45°C: 250 A @45°C
 • Icw, Short Time Withstand Current, 300ms (rms): 3 kA, 300ms
 • Depth: 68 mm
 • Frame Size: 250 AF size
 • Rated Frequency: 50/60 Hz
 • Height: 165 mm
 • Number of Poles: 4
 • Electrical Service Life at Un, In: 6000 cycles
 • Mechanical Service Life: 18000 cycles
 • Uimp, Impulse Withstand Voltage: 8 kV
 • Ui, Rated Insulation Voltage: 800 V (rms)
 • Un, Nominal Operational Voltage, AC: 690 V AC
 • Un, Nominal Operational Voltage, DC: 250 V DC
 • Weight: 1.9 kg
 • Width: 140 mm
 • Reverse Connection Of Supply Possible: Yes
 • Icm, Rated Short-Circuit Making Capacity: 6 kA

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Technical Specifications

Type Switch Disconnector (Non-auto)
Number of Pole 4
Height 165 mm
Width 140 mm
Weight 1.9 kg
Rated Current 250 A @45°C
Rated Insulation Voltage 800 V (rms)
Trip Unit Technology Non-auto Switch Disconnector
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