Combinated surge arresters Type 1+2

CARTUCCIA RICAMBIO 1P x NRLUA

NRLUA-CT

CARTUCCIA DI RICAMBIO PER SCARICATORE SERIE NRLUA TIPO 1+2

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Downloads and Resources

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Click here for download: Product data sheet

Click here for download: Mounting instruction

Technical Specifications

Type

Spare Cartridge

Number of Poles

1

Max continuos voltage uc

280V P-N / 255V N-PE

Lightning impulse current (10/350µs) Iimp

12,5kA

Nominal discharge impulse current (8/20µs) In

30kA

Max. discharge current (8/20µs) Imax

50kA

Working temperature

-40 ... +80 °C

Number of modules

1

Protection degree

IP20

Integrated Thermal disconnector

yes

Standard

EN 61643-11

Brand

SCHALT