1CX630 SQ.MM 11KV CABLE REPAIR SLEEVE

Here are the technical details for the Summation Current Transformer – 1+1/1, based on manufacturer s Summation Current Transformer – 1+1/1
? Technical Specifications
Type: Summation CT (used to combine outputs from multiple CTs into one)
Ratio: 1+1/1 A (two primary inputs of 1 A each, one secondary output of 1 A)
Accuracy Class: Typically Class 0.2 or 0.5
Rated Burden: Up to 20 VA
Rated Voltage: 720 V
Frequency: 50–60 Hz
Insulation Class: E (max 120°C)
? Weight
Approx. 400–450 grams
based on MAK74/S series from Gruber Electric)
HSN Code (India)
HSN Code :- Description :-
85043100 :- Electrical transformers, having a power handling capacity not exceeding 1 kVA :-
ource: Volza – Current Transformer HSN Code
Organization Name
Gruber Electric GmbH – Manufacturer of MAK74/S summation CTs
Other suppliers may include Kappa Electricals, Schneider Electric, or L&T depending on sourcing
Ageing
Age Range :- Condition Notes :-
0–5 years :- Stable performance under rated conditions :-
5–10 years :- May show insulation degradation or accuracy drift :-
10+ years :- Recommended for calibration or replacement :-
Category Classification
Category :- Description :-
Mechanical :- Case material, mounting hardware, terminal strength :-
Technical :- Accuracy class, burden rating, insulation class, frequency response