Main Switch & Busbar

STC MAIN SWITCH (Triple Source, 63a-440a)

• 63A-440A
• 3 Pole+N
• STC
• Triple Source

On Load changeover Switch

• Compact switches available from 63A to 630A.
• Conforms to IS : 13947 (P-1 &3) and IEC : 947 (P-1 & 3)
• Suitable for AC - 23A duty.
• Unique modular construction comprising of two load switch disconnection from 125A to 630A .
• NO Load / Line restriction, the shorting link can be connected on either side to facilitate interchangeability of line and load.
• Flexibility of mounting Horizontal or Vertical mode.
• Separate Arcing and main contact results in to the enhanced life of the switch.
• Four breaks per pole resulting in faster quenching of the arc.

Bus Bar Chamber ( Triple Pole & Neutral)

Busbar Are Sheet steel powder coated enclosured with silver plated ETP grade copper bus bars