IA70B41K

Low voltage current transformer

These – over the full operational temperature range - accurate current transformers are suitable for measurement and for revenue metering (billing).

Ratio:150/5A .. 800/5A
Class:0,2S
Burden:0 .. 5 VA
Ø 36 mmIA70B41K

Order specification

BurdenModelRatioClassArticle number
0 .. 5 VAIA70B41K300/5A0,2S4M37K1E
0 .. 5VAIA70B41K400/5A0,2S4M37K2E
0 .. 5VAIA70B41K600/5A0,2S4M37K3E
0 .. 5VAIA70B41K500/5A0,2S4M37K4E
0 .. 2,5VAIA70B41K200/5A0,2S4M37K5E
0 .. 2,5VAIA70B41K150/5A0,2S4M37K6E
0 .. 5VAIA70B41K800/5A0,2S4M37K7E

General technical specifications

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

Environmental conditions

LocationIndoor use
Operating temperature-25°C .. +40°C
Relative humidity5% .. 85%, non condensing
Protection degree IP20

Application conditions

StandardIEC 61869-2
Rated short-time thermal current (Ith)60 x In / 1s
Continuous thermal current (Icth)1 x In
Rated insulation level0,72/3/-kV
Rated frequency50/60Hz
Class of insulationE
Primary window dimensions (mm)Max cable Ø 36 mm. Max rail 40x15mm or 30x30mm
Secondary leadsScrew terminals (max. torque 2Nm). Max. cross-sectional area of cable (stranded or solid) 6mm²
IA70B41K

Downloads for IA70B41K

1Downloads available
Product sheet IA70B41k (pdf)
Aafje Heinhuis

Talk to sales

“We are the international manufacturer of measuring, revenue metering and protection transformers for energy generation, energy transport and distribution, energy accounting and energy management. Please contact me for the best solution for you.”

Aafje Heinhuis, Key Account Manager
IA70B41K

IA70B41K