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6. Installation of accessories and handling
H. Installation and Handling
■ Arrangement of wires
- Internal Accessories : Auxiliary Switch (AX) / Alarm Switch (AL) / Shunt Trip (SHT) /
Under voltage Trip (UVT) / Fault and SHT/UVT Trip Alarm Switch (FUAL)
- Wiring part of Trip Relay : WIRE ASS’Y OCR
Arrangement of wires for the inner accessory
①
②
③
BARRIER INTERFACE
(Those are included in TS1600 MCCB)
GUIDE WIRE
SCREW : TAPPING,(+)PH,M3,L15
Torque : 0.9N.m (9.2kgf.cm)
Please put the wires inside
the GUIDE WIRE parts
to arrange those.
Arrangement of wires for the WIRE ASS’Y OCR
GUIDE WIRE
BARRIER INTERFACE
(Those are included in TS1600 MCCB)
SCREW : TAPPING,(+)PH,M3,L15
Torque : 0.9N.m (9.2kgf.cm)
①
②
③
WIRE ASS’Y,OCR
Please put the wires inside
the GUIDE WIRE parts
to arrange those.
1. In case of disassembling and assembling the main cover, screw should be tightened in specific torque of1.5N.m (15.3kgf.cm)
2. In case of disassembling and assembling the main cover by over tightening torque, the parts of MCCB can be damaged.
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