Реле защиты дугового пробоя 220V 63A 3P and N AFDD AFCI УЗДП модель: AFDD-63
AFDD Arc Fault Protection Circuit Breaker
Installation and Instruction Manua
1.1 Operating conditions.
-Operating ambient temperature:-35C-+70℃;24-hour average operating temperature does not exceed +35℃;The base temperature of the residual current operated circuit breaker is 30℃, when the ambient temperature changes, its rated current value needs to be corrected, the correction coefficient is shown in Table 1: -Altitude:not exceeding 2000m.
-Altitude:not more than 2000m.
-Pollution level:Grade 2
-Protection level:IP20.
-Installation category: Ⅱ, Ⅲ.
1.2 Installation conditions:In conformity with all conditions of safety warning, the residual current action circuit breaker should generally be installed vertically without shaking at the installation. Shock and vibration.
1.3 Transportation and storage conditions: residual current circuit breakers in storage, transportation, shall not fall or rain, corrosive gas attack.
2.1 Product Model and Meaning
6、Maintenance
6.1 The circuit breaker shall be inspected periodically when it is in operation;.
6.2 The circuit breaker shall remove the fault before resuming closing when breaking arc, overload, leakage or short circuit.
- Вакуумные упаковки для денегДля целей упаковки купюр или ценных бумаг приобретаются специальные готовые пакеты для денег и банкнот, которые производятся из специальных многослойных пленок полиэтилена и полиамида.Вакуумные упаковки для денег