Technical Parameters
Parameter Specification
Product Type Control Circuit Transformer / Control Supply Accessory
Model / Part Number 1SFB476030D1002
Brand ABB
Intended Use Supplies low‑current control voltage for control circuits
Typical Secondary Rating ~25 mA control output (indicative based on third‑party listings)
Primary Current Handling ~175 A main circuit conversion to control level (indicative)
Function Provides isolated low‑power control supply from higher voltage power circuit
Application Motor control panels, soft starter/drive control logic, relay supply
Mounting Panel / chassis mount in control panels
Construction Compact transformer or control accessory module
Typical Weight ~0.07 kg (70 g)
Operating Frequency 50/60 Hz (industrial control transformer norms)
Connection Type Terminal block interface
The ABB 1SFB476030D1002 is a compact control circuit transformer or accessory component intended for use in industrial electrical control systems. Such parts are typically installed inside control panels, soft‑starter modules, motor starter assemblies, or automation cabinets where a secondary low‑current control supply is needed from a main power source.