Description

Used product. SIRIO / Ascon current transformer, model 152050, designed for measuring and detecting electrical current in power circuits and control systems.

⚙️ Technical Specifications

• Manufacturer: SIRIO / Ascon
• Model: 152050
• Marking: 50/0.05 A
• Primary current: 50 A
• Secondary current: 0.05 A / 50 mA
• Type: current transformer (CT)
• Connections: Faston terminals 1 – 2
• Insulating body made of plastic material
• Central opening for passage of the primary conductor/circuit
• Approximate weight of the identified version: 60 g

⚡ Function in the Electrical System

The transformer proportionally reduces the current in the primary circuit to provide the measurement circuit with a secondary current of 50 mA when the primary reaches 50 A.
It can therefore be used for current measurement, control, protection, and feedback to instruments or electronic circuits. It is not a voltage transformer and must not be used as a power supply.

🌐 Applications

Suitable as an industrial replacement component in electrical equipment, measurement and control systems, automation, and electronic circuits where a current transformer with a 50 A / 50 mA ratio is specified.
Compatibility must be verified by comparing the transformation ratio, dimensions, connections, and characteristics of the original circuit.

🛡️ Safety and Condition

Used product, with normal signs of previous installation visible on the body and terminals. The component is not declared functional unless tested.
Attention: a current transformer must be used according to the specifications of the measurement circuit; the secondary must not be improperly left open while current is flowing through the primary.

📦 Package Contents

1 × SIRIO 152050 Current Transformer, 50/0.05 A, exactly as shown in the photographs.

🚀 Final Description

SIRIO 152050 – 50 A/50 mA Current Transformer, original component with red insulating body and 1–2 Faston terminals, designed for current detection and measurement in electrical circuits. Industrial replacement component particularly suitable for replacing components with the identical 50/0.05 A ratio. The 152050 marking and 50/0.05 A ratio are clearly visible on the component and are consistent with the available commercial identifications.