ISOLATOR

UNO Isolators are perfect companions for ensuring the complete de-energisation of the electrical circuits of residences, commercial premises and adhere to the IS/IEC 60947-3 norms. These are equipped with Silver alloy contacts for weld-free operations and form the perfect fitments as incomers for individual residences.

Isolator is a switch disconnector with independent manual operation, capable of making, carrying and breaking current under normal conditions which may include operation under overload condition.

Isolator

Features

  • Low Watt Loss
  • Complete range in same frame
  • Clear ON-OFF Indication for the complete range
  • Bi-connect Terminals offer flexibility to operate either with Bus bar or cable connection
  • Utilization category AC22A
  • Longer Electrical and Mechanical life
  • Low Power Consumption, thus cost effective and energy saving

DIMENSIONS (in mm)

Isolator
TECHNICAL SPECIFICATION
Conformity Standard IS / IEC 60947-3
Poles SP, DP, TP & FP
Current Rating (In) 40A , 63A, 100A & 125A
Rated Voltage (Ue) 240/415V~ AC
Rated Frequency(f) 50Hz
Rated Insulation Voltage(Ui) 660 V
Electrical/Mechanical Operation 20000 Operation
Operating Temperature -5 to 50 ºC
Terminal Capacity 35 mm2 (max.) copper and 50 mm2 for 100A & 125A
Protection Class IP20
Contact Position Indication YES
Termination Bi-connect (bus bar/cable), <= 63A, Cable =>63A
Design Double break contact design
Case and cover Material Molded, Flame Retardant Plastic
Utilization Category AC 22A