Delta Modulon DPH Series User Manual page 93

NOTE:
1. Table 5-3 is based on 28 PCS batteries (default). If you install different
number of batteries, please contact Delta service personnel for protective
device's current and voltage.
2. The above-mentioned DC fuse and DC circuit breaker are optional. If you
want to buy any of them, please contact Delta service personnel.
3. Battery protective device must be DC type only. Please contact Delta
circuit breaker according to your on-site conditions.
250Vdc)
+
N
-
External
Battery
Cabinet
(Figure 5-22: Installation of an Isolated Switch Connected in Series with a DC Fuse)
+
N
-
External
Battery
Cabinet
(Figure 5-23: Installation of a 3-Pole DC Circuit Breaker)
DC Fuse Isolated Switch
3-Pole DC Circuit Breaker
5-23
5 Installation and Wiring
+
N
-
+
N
-