ABB AKD6-800A, Руководство по установке

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EntelliGuard R Circuit Breaker Retrofill AKD-6 Installation Manual DEH-41548 07/15
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AKD-6 Low Voltage Switchgear is a free-standing assembly of metal-enclosed of power circuit breakers. It may
also be a part of a single-ended or double-ended load center unit substation. One particular feature of the AKD-6
is that the breaker is built into the cassette.
Figure 1 shows the AKD-6 EntelliGuard R Retrofill breaker
permanently encased in its cassette (front view). Figure 2 shows also the AKD-6 EntelliGuard R Retrofill in the
cassette (rear view). Figure 3 presents the AKR50H (AKD-6) with four-fingered clusters. Figure 34 presents the
AKRT50H (2000A) with four-fingered clusters and redesigned braced plate.
Figure 1. AKD-6—AKR30H\50H Breaker in Cassette
(Front View) Figure 2. AKD-6—AKR30H Breaker in Cassette
(Rear View)
Figure 3. AKD-6—AKR50H Breaker in Cassette (Rear View) Figure 4. AKD-6—AKRT-50H Breaker in Cassette (Rear View)
The EntelliGuard R Circuit Breaker is suitable for application on power systems up to 600 VAC 50/60 Hz.