Manufacturer: Stemar Electrical Products PTY LTD 

Address:243 Milperra Road REVESBY NSW 2212 AUSTRALIA
Website: www.stemar.com.au
Email: sales@stemar.com.au
Tel: +61-2-97712100      Fax: +61-2-97745585

Tape finished current transformers

Switchgear over insulated bushings   
Power transformers either mounted integrally or on the bushing turrets.
Fitted inside weatherproof housings on Circuit Breaker.......see more

Cast Resin Current Transformers

 Stemar manufactures and supplies cast resin current transformers for use
on systems upto 36kv for both metering and protection applications....
DMC Range current transformer..... see more
 
 

Manufacturer: Rishabh Instruments  PTY LTD 

Address:F-31, MIDC, Satpur      Nashik - 422007 Maharashtra India
Website: www.rishabh.co.in
 Email: marketing@rishabh.co.in
 Tel: +91-253 2202202/203       Fax: +91 253 2351064


 RISH X'mer Series Square type CTs

Features
Comprehensive measurement of class accuracy.
Cost effective moulded case current transformer.
Wide range of system current ratings, bus bar sizes, case widths and apertures.
Various mounting options like wall mounting, cable mounting, bus bar mounting, DIN rail mounting.
Wire sealable terminal covers........see more


  
RISH Protection class CTs

Rish X’mer series protection class CTs are in both square and round shape which consists of secondary winding and primary has to be wound through the hole provided. This type has many sizes according to standard bus-bar or cable sizes.
These Current transformers are mainly intended to supply protective relays. Their class of accuracies are 5P5, 5P10, 10P5 and 10P10.........see more
 



RISH TW Series Round CTs

Features
Test voltage 3KV 50Hz for 1minute.
System voltage 720V max.
Ratio ratings from 50/5A to 5000/5A.
Comprehensive measurement of class accuracy.
Wide range of system current ratings and bus bar sizes.
Cts manufactured as per IEC 60044-1 & IS 2705-1

Types of TW series round CTs
The RISH TW series round type CTs which consists of secondary winding and primary has to be wound through the hole provided. This type has six sizes according to standard cable sizes. Sizes for these types are as mentioned below.  ........see more
 

Type Size (OD X ID X Axial)   TW1  73 X 30 X 40   TW2  73 X 30 X 40   TW3  73 X 30 X 50
                                              TW4  92 X 43 X 41   TW5  100 X 58 X 41 TW6 159 X 113 X 40
 

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RISH TW-E Series Round CTs

Features
Test voltage 3KV 50Hz for 1minute.
System voltage 720V max.
Ratio ratings from 50/5A to 5000/5A.
Comprehensive measurement of class accuracy.
Wide range of system current ratings and bus bar sizes.
Cts manufactured as per IEC 60044-1 & IS 2705-1
 
Types of TW-E series round CTs
The RISH TW-E series round type CTs which consists of secondary winding and primary has to be wound through the hole provided.
 
Class of accuracies 1.0, 0.5, 0.5S and 0.2 are available........see more
 

RISH Xmer Split Core CT's 

Features
Test voltage 4KV 50Hz for 1minute.
System voltage 720V max.
Ratio ratings from 100/5A to 1500/5A.
Comprehensive measurement of class accuracy.
Wide range of system current ratings and bus bar sizes.
Cts manufactured as per IEC 60044-1 & IS 2705-1
Operation free installation is possible.
Split core type CTs
The RISH Split core type CTs which consists of secondary winding and primary has to be wound through the hole provided. It has an openable jaw which enables an operation free installation / removal of CTs. This type has 3 sizes according to standard cable sizes as mentioned below
 
Type  Size (OD X ID X Axial)   RISH X’mer 93/30SC (40) 93 X 30 X 40   RISH X’mer 125/50SC (40) 125 X 50 X 40
                                                    RISH X’mer 155/80SC (40) 155 X 80 X 40
Class of accuracies 3.0, 1.0, & 0.5 are available.........see more