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Terasaki - NHP - MCCB - TB2 50KA - 3P 400A Thermal Magnetic - 198 mm x 192 mm x 302 mm - S400NJ3400

  • TERASAKI
  • BW#: 00351972
  • Mfr#: S400NJ3400
  • UNSPSC#: 39121603
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Terasaki - NHP - MCCB - TB2 50KA - 3P 400A Thermal Magnetic - 198 mm x 192 mm x 302 mm - S400NJ3400
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Features
  • Wide range of fault interruption ratings from 25 to 200kA to cater for a wide spectrum of applications

  • MCCB sizes available from 16 to 1600A with various common frames

  • Basic or advanced trip units such AC/DC thermal magnetic, AC electronic, metering and communications types are available


Applications
  • Mining

  • Industrial

  • Commercial


Specifications

 • Service Information: Product is not repairable
 • Product Series: TemBreak 2 MCCB
 • Standards Compliance: IEC 60947-1, IEC 60947-2, AS 60947-2, AS/NZS 3947.1, AS/NZS 3947.2, EN 60947-2, JIS C 8201-2-1 Ann.1
 • Certifications: CE, ASTA
 • Shipping Approvals: Contact NHP
 • Component Type MCCB: MCCB AC
 • Standard Installation Method: Front Connection
 • Trip Unit Protection Type: Adjustable Thermal Adjustable Magnetic
 • Im, Magnetic Trip Current, Max: 4800 A
 • Im, Magnetic Trip Current, Min: 2400 A
 • In, Rated Current at 45°C: 400 A @45°C
 • Ics, Rated Service Short-Circuit Breaking Capacity, AC (IEC 60947): 100 % Icu
 • Ir, Thermal Trip Current, Max: 400 A
 • Ir, Thermal Trip Current, Min: 250 A
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 220/240V AC: 85 kA @220/240VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 400/415V AC: 50 kA @400/415VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 440V AC: 45 kA @440VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 525V AC: 30 kA @525VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 690V AC: 20 kA @690VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 250V DC: 40 kA @250VDC
 • Depth: 103 mm
 • Frame Size: 400 AF size
 • Height: 260 mm
 • Number of Poles: 3
 • Electrical Service Life at Un, In: 4500 cycles
 • Mechanical Service Life: 15000 cycles
 • Magnetic Trip Type: Adjustable type
 • Thermal Trip Type: Adjustable type
 • Ui, Rated Insulation Voltage: 800 V (rms)
 • Un, Nominal Operational Voltage, AC: 690 V AC
 • Weight: 4.2 kg
 • Width: 140 mm
 • Reverse Connection Of Supply Possible: Yes

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Technical Specifications

Type MCCB AC
Number of Pole 3P
Voltage Rating 690 V AC
Depth 103 mm
Width 140 mm
Height 260 mm
Size 198x192x302mm
Colour White
Weight 4.2 kg
Standards Compliance IEC 60947-1, IEC 60947-2, AS 60947-2, AS/NZS 3947.1, AS/NZS 3947.2, EN 60947-2, JIS C 8201-2-1 Ann.1
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