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MULTI-STAGE SURGE PROTECTION
Installation and Operating Instruction
ACDC Surge Protectors Type - PI (780; 7100; 7125; 7200) 3/3 - M - RS
NINE (9) STAGES
Single Phase & Three Phase CLASS I+II+III
Hard Wire Installation - M odular System
Cascade bi-directional EMI-RFI filtering of phase (L), neutral (N) and ground (GND) wire
Indication for bed grounding, remote alarm
CLASS
CLASS
LPZ
LPZ
I+II+III
I+II+III
0 0 1 1 2 2
3 3
Empowered by Innovation
Empowered by Innovation
SERIES PROTECTOR
IP IP
20
20
home
home
telecom
telecom
IT IT
center
center
industry
industry
Type - PI (780; 7100; 7125; 7200) 3/3 - M - RS
Sur
Sur e
1/1 & 3/3
G
Sur e Protection
G
www.acdc-dcac.eu
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Summary of Contents for ACDC DCAC PI7803/3-M-RS
- Page 1 MULTI-STAGE SURGE PROTECTION Sur e Installation and Operating Instruction ACDC Surge Protectors Type - PI (780; 7100; 7125; 7200) 3/3 - M - RS NINE (9) STAGES SERIES PROTECTOR 1/1 & 3/3 Single Phase & Three Phase CLASS I+II+III Hard Wire Installation - M odular System Cascade bi-directional EMI-RFI filtering of phase (L), neutral (N) and ground (GND) wire Indication for bed grounding, remote alarm CLASS...
- Page 2 MULTI-STAGE SURGE PROTECTION Sur e Mounting of Protectors Mounting of ACDC Surge Protectors ACDC Surge Protectors Type-PI 3/3 - M Red Series have to be installed at ENTRY POINT before the Main Power Distribution Boards (MDB) or internal Sub Distribution Boards (SDB) right in front of the input power to the device that should be protected The ACDC Surge Protector could be install in series or parallel configuration depending of total load per phase (>100A<).
- Page 3 MULTI-STAGE SURGE PROTECTION Sur e Installation Instruction Installation Instruction for Type - PI (780; 7100; 7125; 7200) 3/3 - M - RS The model could be installed in series configuration with or without ground filtering or in parallel configuration - SERIES - Three Phase Installation with phase (L), neutral (N) and ground (GND) filtering Installation Instruction Input Ground Rail Output Ground Rail...
- Page 4 MULTI-STAGE SURGE PROTECTION Sur e Installation Instruction Installation Instruction for Type - PI (780; 7100; 7125; 7200) 3/3 - M - RS The Surge Protectors are installed in Metal Distribution board with degree of protection IP54 DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH CAUTION...
- Page 5 Free contacts are on the cover of the protector with contact no. 1 and 3. (see picture) The contact is a optocoupler with maximum value of voltage 70VDC and current of 10mA. In normal condition it is open. www.acdc-dcac.eu ACDC DCAC Dane Krapcev no.2/1, 1000-Skopje, Macedonia Phone: 389 2 3216 988; Fax: 389 2 3216 993...