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TERASAKI TERASAKI (View All Products)

Terasaki - Tb2 MCCB Lite 40Ka 4P 250A - S250SJ4250

  • TERASAKI
  • BW#: 00814253
  • Mfr#: S250SJ4250
  • UNSPSC#: 39121616
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Terasaki - Tb2 MCCB Lite 40Ka 4P 250A - S250SJ4250
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Specifications

 • Service Information: Product is not repairable
 • 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: MCCB AC
 • Standard Installation Method: Front Connection
 • Trip Unit Protection Type: Adjustable Thermal Adjustable Magnetic
 • Colour, Body/Housing: Grey colour
 • In, Rated Current at 45°C: 250 A @45°C
 • Ics, Rated Service Short-Circuit Breaking Capacity, AC (IEC 60947): 50 % Icu
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 220/240V AC: 85 kA @220/240VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 400/415V AC: 40 kA @400/415VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 440V AC: 40 kA @440VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 690V AC: 4 kA @690VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 250V DC: 25 kA @250VDC
 • Depth: 68 mm
 • Frame Size: 250 AF size
 • Height: 165 mm
 • Number of Poles: 4
 • Electrical Service Life at Un, In: 10000 cycles
 • Mechanical Service Life: 20000 cycles
 • Magnetic Trip Type: Adjustable type
 • Thermal Trip Type: Adjustable type
 • Ui, Rated Insulation Voltage: 690 V (rms)
 • Un, Nominal Operational Voltage, AC: 690 V AC
 • Weight: 1.9 kg
 • Width: 140 mm
 • Reverse Connection Of Supply Possible: Yes

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Technical Specifications

Type MCCB AC
Number of Pole 4
Height 165 mm
Width 140 mm
Weight 1.9 kg
Rated Current 250 A @45°C
Rated Insulation Voltage 690 V (rms)
Trip Unit Technology Adjustable Thermal Adjustable Magnetic
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