Terasaki - NHP - T2 ELCB MCCB - 65KA Solid Neutral 4P 50A - 110 mm x 136 mm x 168 mm - ZS125GJ450SN

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 ELCB (ZS)
 • Certifications: CE, ASTA
 • Shipping Approvals: Contact NHP
 • Component Type MCCB: MCCB AC
 • Standard Installation Method: Front Connection
 • Trip Unit Protection Type: Adjustable Thermal, Fixed Magnetic
 • Im, Magnetic Trip Current: 600 A
 • In, Rated Current at 45°C: 50 A @45°C
 • Ics, Rated Service Short-Circuit Breaking Capacity, 440V AC: 25 kA
 • Ics, Rated Service Short-Circuit Breaking Capacity, 525V AC: 22 kA
 • Ics, Rated Service Short-Circuit Breaking Capacity, AC (IEC 60947): 55 % Icu
 • Ics, Rated Service Short-Circuit Breaking Capacity, DC: 100 % Icu
 • Ir, Thermal Trip Current, Max: 50 A
 • Ir, Thermal Trip Current, Min: 32 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: 65 kA @400/415VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 440V AC: 50 kA @440VAC
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 525V AC: 25 kA @525VAC
 • Depth: 68 mm
 • Frame Size: 125 AF size
 • Rated Frequency: 50/60 Hz
 • Height: 155 mm
 • Number of Poles: 4
 • Poles: 4P
 • Electrical Service Life at Un, In: 10000 cycles
 • Mechanical Service Life: 30000 cycles
 • Earth Leakage Trip Time Type: Selectable time
 • Magnetic Trip Type: Fixed type
 • Thermal Trip Type: Adjustable type
 • Uimp, Impulse Withstand Voltage: 8 kV
 • Ui, Rated Insulation Voltage: 525 V (rms)
 • Ue, Rated Operational Voltage, AC, max: 525 V AC
 • Weight: 1.4 kg
 • Width: 120 mm
 • Reverse Connection Of Supply Possible: Yes
 • Earth Leakage Trip Time Setting Range @IΔn: 0, 60, 200, 400, 700 ms or No trip @IΔn
 • IΔn, Earth Leakage Trip Sensitivity Setting Range: 30mA,100mA, 300mA, 500mA, 1A, 3A
 • IΔn, Earth Leakage Trip Sensitivity Type: Selectable sensitivity

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