Insulating material group

I

Comparative tracking index (IEC 60112)

CTI 600

Rated insulation voltage (III/3)

200 V

Rated surge voltage (III/3)

2.5 kV

minimum clearance value - non-homogenous field (III/3)

1.5 mm

minimum creepage distance (III/3)

2.5 mm

Rated insulation voltage (III/2)

200 V

Rated surge voltage (III/2)

2.5 kV

minimum clearance value - non-homogenous field (III/2)

1.5 mm

minimum creepage distance (III/2)

1.5 mm

Rated insulation voltage (II/2)

400 V

Rated surge voltage (II/2)

2.5 kV

minimum clearance value - non-homogenous field (II/2)

1.5 mm

minimum creepage distance (II/2)

2 mm

Environmental and real-life conditions

Ambient conditions

Ambient temperature (operation)

-40 °C ... 100 °C (Depending on the current carrying

capacity/derating curve)

Ambient temperature (storage/transport)

-40 °C ... 70 °C

Relative humidity (storage/transport)

30 % ... 70 %

Ambient temperature (assembly)

-5 °C ... 100 °C

Packaging specifications

Type of packaging

packed in cardboard

ZFKDSA 1-3,81-20 - PCB terminal block

1933765

https://www.phoenixcontact.com/us/products/1933765

Mar 11, 2024, 5:59 AM

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