ON LOAD CHANGEOVER SWITCH

    Bill Tech Electrical Pvt Ltd. is one of the leading CHANGEOVER SWITCH MANUFACTURER in India. A changeover switch is meant to transfer a house (or business) electricity from the industrial installation to a neighborhood generator once n outage happens. Conjointly called “Transfer Switches” they connect on to the generator, industrial power provide or line, and also the house.

ON LOAD CHANGEOVER SWITCH

ON LOAD CHANGEOVER
SWITCH

Features:-

  • Compact Design Switch range 63A to 630A.
  • Suitable for AC-23A duty.
  • Modular design consisting of two Switch- Disconnectors ,operated by one mechanism unit.
  • Interchangeability of Line and Load connections, facilitated by interchanging shorting links .
  • Handle with Door interlock and pad lock facility.
  • Large terminal sizes, suitable for both Copper or Aluminium cables or Busbar.
  • Inter-phase barriers provided to avoid possibility of phase-to-phase short circuit.
  • Switch housing molded from glass reinforced polyester resin.
  • Flexibility of mounting in horizontal or vertical direction.
  • Ease of panel mounting .
  • Silver plated Current carrying parts .
  • Available in open execution as well as sheet steel enclosure with enough space for cable terminations .
ON LOAD CHANGEOVER SWITCH

ON LOAD CHANGEOVER
SWITCH

RATING AMP. OPEN / PANEL MOUNTING
(Cat.No)
WITH ENCLOUSURES
(Cat.No)
63 GBT0239 GBT0247
125 GBT0240 GBT0248
160 GBT0241 GBT0249
200 GBT0242 GBT0250
250 GBT0243 GBT0251
320 GBT0244 GBT0252
400 GBT0245 GBT0253
630 GBT0246 GBT0254
Frame Size Size 0 Size 1 Size 2 Size 3
Rating 63A 100A 125A 160A 200A 250A 320A 400A 630A
Catalog Ref for Open execution
Catalog Ref for Enclosed version
Rated operational Voltage (Ue) 415 V 415 V 415 V 415 V 415 V 415 V 415 V 415 V 415 V
Rated Impulse withstand Voltage (Uimp) 10 kV 10 kV 10 kV 10 kV 10 kV 10 kV 10 kV 10 kV 10 kV
Rated Insulation Voltage (Ui) 660 V 660 V 660 V 660 V 660 V 660 V 660 V 660 V 660 V
Rated Frequency 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz
Utilization category AC-23A AC-23A AC-23A AC-23A AC-23A AC-23A AC-23A AC-23A AC-23A
Rated operational Current (Ie) AC-21A, AC-22A, AC-23A 63A 100A 125A 160A 200A 250A 320A 400A 630A
Short time withstand current for 1 sec (Icw) 4 kA 5 kA 7.5 kA 7.5 kA 7.5 kA 14 kA 16 kA 20 kA 24 kA
Rated making capacity for AC-23A (415V AC23A, P.F. 0.30) 630A 1000A 1250A 1600A 2000A 2500A 3200A 4000A 6300A
Rated breaking capacity for AC-23A (415V AC23A, P.F. 0.30) 504A 800A 1000A 1200A 1600A 2000A 2560A 3200A 5040A
Mechanical Endurance (No. of operations) 8500 8500 7000 7000 7000 7000 4000 4000 4000
Electrical Endurance (No. of operations) 1500 1500 1000 1000 1000 1000 1000 1000 1000
Dielectric Strength (50Hz) 5 kV 5 kV 5 kV 5 kV 5 kV 5 kV 5 kV 5 kV 5 kV
Rated Ambient Temperature (Deg C) -5 to +55 -5 to +55 -5 to +55 -5 to +55 -5 to +55 -5 to +55 -5 to +55 -5 to +55 -5 to +55
Weight in open execution (kg) 3.45 3.55 3.65 4.18 4.18 6.50 7.10 16.00 16.50