Standard Specification
IEC 61439-3, IS: 13032 & IS: 8623
Type Designation/Identification No.
TPN Horizontal Phase Selector (4, 6 & 8) Way DD DB
Phase Selector Rotary Switch 3 nos.
40 A / 63 A
Round Indicator Switch
3 numbers, R, Y & B
Rated Voltage & Supply System
415 V ac, 50 Hz, 3 Φ & Neutral
Rated Current of Bus Bar
100 A
Bus Bar withstand Capacity
5 kA for 100 ms
Copper Bus Bar
Tin Plated
Brass Neutral Link
Nickel Plated
Brass Earth Bar
Nickel Plated
Enclosure Material
Powder coated CRCA steel sheet 1.0 mm
Ambient Temperature
0 °C to 50 °C
Relative Humidity
10 % to 100 %
Mounting Option
Surface/Flush