Single-phase safety transformer TR 1F 0-24V 250VA TH 003801869

Safety transformers – reliable protection and stable power supply

This single-phase safety transformer TR 1F 0-24V 250VA TH is a key component in electrical installations where galvanic isolation and voltage reduction are required. Designed to operate in both 230V and 400V systems, it provides safe power supply for 24V devices. The construction on a TH35 rail facilitates mounting in switchboards, and insulation class B guarantees long-lasting and reliable operation.

Construction and application

This transformer finds application in a wide range of electrical installations, from powering lighting to controls and automation. Its main task is to provide a safe voltage for receivers, protecting them against overvoltages and interference. Designed as a safety transformer, it meets stringent standards regarding galvanic isolation, minimizing the risk of electric shock. This makes it ideal for use in public places, industrial plants and residential buildings.

• Versatile input voltage: The ability to connect to 230V or 400V networks increases installation flexibility.
• Safety: The safety transformer construction provides galvanic isolation of circuits, protecting against electric shock.
• Mounting on TH35 rail: Enables quick and easy mounting in electrical switchboards.
• Insulation class B: Ensures high temperature resistance and long-lasting operation in various environmental conditions.
• Rated apparent power 250 VA: Allows powering various receivers with a power of up to 250 VA.
• Protection degree IP20: Protection against touching with fingers and against the ingress of solid objects larger than 12.5 mm – standard protection for devices mounted in enclosures.

This transformer is a solid solution for both professionals involved in electrical installations and end-users looking for a reliable power source for their devices. Its compact dimensions and ease of installation make it a practical choice for many applications.