Huawei SmartACU2000B Series User Manual page 37

SmartACU2000B smart array controller
User Manual (with PID modules, 800 V AC)
Location Component
Issue 05 (2019-01-20)
Recommended Model or
Specifications

MCCB When the rated AC voltage on
(solution 2) the low-voltage side of the
box-type transformer is less
than or equal to 500 V, the
rated voltage of the molded
case circuit breaker (MCCB)
should be greater than or equal
to 600 V.
 When the rated AC voltage on
the low-voltage side of the
box-type transformer is greater
than 500 V and less than or
equal to 800 V, the rated
voltage of the MCCB should
be greater than or equal to 800
V.
Let-through energy ≤ 1.26 x

6
10
 Recommended rated current:
32 A; number of poles: 3
Copyright © Huawei Technologies Co., Ltd.
2
A s
2 Overview
Source Quantity
of
Compon
ent
Prepared
by the
customer
29