Tnb Feeder Pillar Specification

It can automatically switch off when there a fault inside the feeder pillar cubicle or the cables going to the light poles.

Tnb feeder pillar specification. Certificate of acceptance awarded by tnb distribution based upon performance. The feeder pillar isolation switch 60a tpn mccb this is the isolation switch. Tenaga nasional berhad feeder pillar lv din supplies tenderers are invited from contractors registered with ministry of finance mof bahagian pembangunan kontraktor dan usahawan bpku construction industry development board malaysia cidb and tenaga nasional berhad tnb for following works. Intensive field trials conducted by tnb distribution sdn bhd engineering department in its low voltage system.

Test carried out to relevant standards as stipulated in the tnb distribution mini feeder pillar specifications at both cpri and sirim malaysia testing labs. They are manufactured in accordance with iec 4391 and complies with tnb specifications. The type of switch used is mccb moulded case circuit breaker. Beside preventing corrosion and oxidation tin plated busbar improves conductivity.

2 x 800 amps indoor feeder pillar all part material appliances equipment component and installation include approval drawing design form tnb. Outdoor low voltage 1600a din type feeder pillar outdoor low voltage 1600a din type feeder pillar spanners outdoor low voltage feeder pillars is rated at 1600a and fully type tested in accordance to iec requirements. This enclosure is designed and constructed for outdoor applications with an ingress protection rating of ip54. Scribd is the world s largest social reading and publishing site.

Sse s conventional bs type outdoor feeder pillars and indoor lv distribution boards have been specially designed to suit the tropical climate and high humidity.