Roll over image to zoom in
CURRENT TRANSFORMER TAC021 Ø21 40/5 3VA cl3
Product code
6784917
Using current transformers, you can seamlessly integrate meters and monitoring relays designed for current, power, and energy measurements and monitoring into high-current electrical installations. In addition to basic current transformers suitable for back-of-panel measurements, our extensive product range also offers class 0.2s current transformers suitable for electrical equipment measurements. This product description is an automated translation of the original Finnish description.
Product details
Technical specifications
Product class (ETIM)Current transformer (EC002048)
ModelSingle-phase current converter
Rated primary current40 A
Rated secondary current5 A
Rated secondary apparent power3 VA
Power consumption2.5 W
Overcurrent limiting factorFS 5
With contact protectionno
Opening diameter21 mm
Snap mountingyes
With copper railno
Secondary connectionScrew connection
Number of primary inputs1
Product codes
SAPAMZ051
STK6784917
PLC6784917
GTIN/EAN6410067849179
Manufacturer part numberTAC021040X05
Vendor material number6784917
Basic information
Package measurements (L x W x H)70 x 75 x 100 mm
Package volume0.525 l
Package weight0.72 kg
Base uniteach
Package units1
Package contents–
UNSPSC39121003
BrandFRER
VendorUTU OY