TQ40-B ../5A

Split-core current transformer

The very compact ELEQ TQ40-B split-core current transformer is especially designed for connection to digital measurement systems.

Ratio:150/5A .. 250/5A
Class:1 or 0,5
Burden:1VA
ø 18TQ40-B ../5A

Order specification

BurdenRatioClassArticle numberEAN Code
1VA150/5A14Q4B58-
1VA200/5A14Q4B598716479042282
1VA250/5A0.54Q4B608716479042299

General technical specifications

This product is designed to be safe under the following conditions:

Environmental conditions

LocationIndoor use
Protection degree (secondary terminal)IP20
Only suitable for insulated conductors.

Application conditions

StandardIEC 61869-2
Rated short-time thermal current (Ith)60 x Ipr / 1s
Continuous thermal current (Icth)1
Rated insulation level0,72/3/-kV
Rated frequency50/60Hz
Class of insulationE (120°C)
Primary window dimensions (mm)ø 18
Secondary leads0,5 meter cable, 1,5 mm2 flexible
Overvoltage categoryCAT IV 600 V
TQ40-B ../5A

Downloads for TQ40-B ../5A

5Downloads available
Product sheet TQ40-B (pdf)
CE certificate TQ40 (pdf)
TQ Secondary leads tool (pdf)
Brochure Energy Management Line (pdf)
Installation Instruction TQ (pdf)
Vincent Gorte

Talk to sales

"We never go for the simplest solution, but for the best solution, for you, as a customer. Please contact me for the best solution for you."

Vincent Gorte, Key Account Manager
TQ40-B ../5A

TQ40-B ../5A