Indoor Isolators are used for swithcing of Transformers, Motors and MV applications. These Isolators are mounted inside Panel.
We Manufacture Indoor Isolators of Single Pole & Three Poleand range from 3.3kV To 33kV and Current from 100A to 2000A.
₹ 25,000 /Unit Get Latest Price
Brand | National Resistors |
No. of Poles | 1 Pole |
Rated Current | Max 2000 Amp |
Mounting Type | Vertical |
Usage/Application | Inside Panel i.e in NGR Panel, Capacitor panel, MV MCC Panel, Transformer Switching |
Material | Copper |
National Resistors offers Panel Mounted Off Load/ ON Load Isolators in Single Pole Manual Operated and Three Pole Manual Operated up to 36kV and Current Ratings from 100 Amps to 2000 Amps. Manual Isolators are Suitable for application - NGR Panels, Capacitor Panels, Medium Voltage MCC Panels etc.
Main Features:
₹ 25,000 /Unit Get Latest Price
No. of Poles | 1 Pole |
Rated Current | Max 2000 Amp |
Mounting Type | Vertical |
Usage/Application | Inside Panel i.e in NGR Panel, Capacitor panel, MV MCC Panel, Transformer Switching |
Voltage | 3.3kV to 33kV |
Material | Copper |
National Resistors offers Panel Mounted Off Load Isolators in Single Pole (Manual/Motorized Operated) and Three Pole (Manual/Motorized Operated) up to 36kV and Current Ratings from 100 Amps to 2000 Amps.
Off Load Isolators are Suitable for application in process industries, Mining, Irrigation Projects, Sub Stations, NGR Panels, Capacitor Panels, Medium Voltage MCC Panels etc.
Main Features:
₹ 70,000 /Unit Get Latest Price
Brand | National Resistors |
No. of Poles | 1 Pole |
Rated Current | Max 2000 Amp |
Mounting Type | Vertical |
Usage/Application | Inside Panel i.e in NGR Panel, Capacitor panel, MV MCC Panel, Transformer Switching |
Voltage | 3.3kV to 33kV |
National Resistors offers Panel Mounted On / Off Load Isolators in Single Pole Motorised Operated and Three Pole Manual Operated up to 36kV and Current Ratings from 100 Amps to 800 Amps. Motorised operated Isolators are Suitable for remote applications.
Main Features:
₹ 40,000 /Unit Get Latest Price
No. of Poles | 1 Pole |
Rated Current | Max 2000 Amp |
Mounting Type | Vertical |
Application | Inside Panel i.e in NGR Panel, Capacitor panel, MV MCC Panel, Transformer Switching |
Voltage | 3.3kV to 33kV |
Material | Copper |
A load break switch is a disconnect switch that has been designed to provide making or breaking of specified currents. These switches are used to de-energize or energize a circuit that possesses some limited amount of magnetic or capacitive current, such as transformer exciting current or line charging currentLoad break switches, generally comes with the spring mechanism for switching ON & OFF operations.
Load break switch with spring mechanism are generally provided with Fuse protection.
Details Required from customer to provide quotation:
Vishwanath Jetithor (Partner)
National Resistors
Ground Floor Gat No. 1559 Dehu Alandi Road Shelarvasti Chikhali
Pune - 411010, Maharashtra, India