Set Series PIX-36 Medium Voltage Distribution Air-insulated Switchgear With EvoPacT HVX-O Vacuum Circuit Breaker – Installation, Operation, Maintenance, and Service Manual

VDRB05981-03

PIX-36 Switchgear Cubicle Ratings

Switchgear Cubicle		kV	Value
Rated voltage	U_r	kV	36
Rated lightening impulse withstand voltage	U_p	kV	170
Rated power frequency withstand voltage	U_d	kV	70
Rated frequency	f_r	Hz	50
Rated normal current	I_r	A	800
			1250
			2000
			2500⁽¹⁾
			3150⁽¹⁾
Rated short-time circuit	I_k	kA	26.3 (3 s) / 65.75
Rated peak withstand current	I_p	kA	31.5 (3 s) / 78.75
Internal arc classification (IAC AFLR)	-	kA	31.5 (0.1 s)
Internal arc classification (IAC AFLR)	-	kA	31.5 (1 s)
^(!) Force cooling

The short-circuit capability of the current transformers must be considered separately.

NOTE:

The applicable panel-specific technical data are indicated on the Rating Plate (refer to Nameplate) and in the switchgear-specific documentation.
The technical data of the switching device (HVX-O, UTX-O, ETX-O) are indicated on the nameplate and in the operating manual of the device concerned.

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