Legrand 426 25 Control Transformer Assembly

Description

The Legrand 426 25 is a high-quality, single-phase control transformer designed for industrial applications. It efficiently steps down voltage to supply control circuits in machinery and automation panels. This unit provides a power rating of 400 VA, with a configurable primary voltage of 230V or 400V and a secondary output of 115V or 230V. This assembly includes pre-installed fuse holders for comprehensive circuit protection, ensuring system reliability and safety.

Specifications

• Manufacturer: Legrand
• Part Number: 426 25
• Type: Control Transformer
• Power Rating: 400 VA
• Primary Voltage: 230/400 V AC (+/- 15 V)
• Secondary Voltage: 115/230 V AC
• Frequency: 50/60 Hz
• Insulation Class: B
• Standard: IEC-EN-60742

Label Info

• Model Code: TFCE
• PRI: 230/400V +/-15V
• SEC: 115/230V
• Power: 400 VA
• Insulation: CL.B

Application

This transformer is ideal for powering control circuits in industrial machinery, switchgear, automation panels, and other applications requiring a stable, isolated low-voltage supply.

Country of Origin

Made in France.

CO2 Impact

Opting for this component prevents the emission of approximately 16.5 kg of CO2 compared to manufacturing a new one. This saving is equivalent to the energy needed to charge a smartphone nearly 2000 times.

Availability

This item is in stock and ready for worldwide shipping. Order now from PLC2Day for expert support and fast delivery.

FAQ

Is this transformer suitable for both 50Hz and 60Hz networks?

Yes, the product label confirms it is designed for operation on both 50 Hz and 60 Hz electrical systems, making it versatile for global applications.

The fuse holders on this assembly are designed for standard industrial 10x38mm cartridge fuses, which are widely available for various current ratings.

The primary winding is tapped. You can configure the input connection to the appropriate terminals on the transformer block to select either the 230V or 400V primary voltage setting.

Last Update: Friday, March 13, 2026

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