IA85B61K

Low voltage current transformer

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

Ratio:200/5A .. 1600/5A
Class:0,2S
Burden:0 .. 5 VA
Ø 43 mmIA85B61K

Order specification

ModelRatioBurdenClassArticle number
IA85B61K300/5A0 .. 3,75 VA0,2S4M90K1E
IA85B61K400/5A0 .. 5 VA0,2S4M90K2E
IA85B61K600/5A0 .. 5 VA0,2S4M90K3E
IA85B61K800/5A0 .. 5 VA0,2S4M90K4E
IA85B61K1000/5A0 .. 5 VA0,2S4M90K5E
ModelRatioBurdenClassArticle number
IA85B61K1200/5A0 .. 5 VA0,2S4M90K6E
IA85B61K1600/5A0 .. 5 VA0,2S4M90K7E
IA85B61K1500/5A0 .. 5 VA0,2S4M90K8E
IA85B61K200/5A0 .. 2,5 VA0,2S4M90K9E

General technical specifications

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

Environmental conditions

LocationIndoor use
Ambient air 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 43 mm. Max rail 60x15mm or 50x30mm or 40x30mm
Secondary leadsScrew terminals (max. torque 2Nm). Max. cross-sectional area of cable (stranded or solid) 6mm²
IA85B61K

Downloads for IA85B61K

1Downloads available
Product sheet IA85B61k (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
IA85B61K

IA85B61K