PDU8000-(0125, 0250, 0400, 0630, 0800)
DCV8-BXA001 Battery Circuit Breaker Box
User Manual
About This Document
Issue 03 (2019-05-20)
Copyright © Huawei Technologies Co., Ltd.
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About This Document
Purpose
A battery circuit breaker (BCB) box controls the connection and disconnection between
battery strings and a UPS and protects batteries. This document describes the BCB box in
terms of its structure, installation, troubleshooting, and technical specifications.
Intended Audience
This document is intended for:
Sales engineer
Technical support engineer
System engineer
Hardware installation engineer
Commissioning engineer
Data configuration engineer
Maintenance engineer
Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol
Description
Indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in equipment damage, data loss,
performance deterioration, or unanticipated results.