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Certificate
of conformity
Сертификат соответствия
Схема подключения выдается по спецификации Заказчика. Пожалуйста, свяжитесь с отделом продаж
Схема подключения

PR8501 and PR8502 distributing points

Description

Distributing points of PR8000 series are designed to distribute electric energy and protect electrical plants against overloads and short circuits, for rare (up to 6 per hour) quick close-in and opening of electric circuits, and direct start of asynchronous motors.

Distributing points of PR8501 and PR8502 series are designed for use in the circuits with a rated voltage up to 660 V AC of the 50 Hz frequency.

Distributing points of PR8501 series are manufactured in accordance with GOST R 51321.1-2007 and TS-3434-002-50617349-2015

Technical properties
Characteristic
Value
Embodiment type Ground type / Hang type / Built-in
Rated voltage, V 0,4 / 0,66
Control circuit voltage, V ~24VDC / ~220VDC/ =24VAC/ =220VAC
special design is possible
Contact rating current, A Ground type: Up to 630 inclusive
Hang type: Up to 250 inclusive
Frequency, Hz 50
Short time electrodynamic current, kA: Up to 50
Color, RAL color standard 7035
special coloring is possible
Maintenance method Ground type: Single-end
Навесной: Одностороннее
Islanding form Ground type: Up to 2b inclusive
Hang type: Up to 2b inclusive
Ingress protection rating, IP Up to IP54 inclusive as per GOST 14254-2015 IEC 60529:2013
Environmental class UHL4 by default as per GOST 15150-69 Other embodiment is possible