LEGRAND 44267

Legrand 630VA Safety and Isolation Transformer

Description

The Legrand 44267 is a high-quality, single-phase safety and isolation transformer designed for industrial control circuits. It provides a stable and reliable power supply with a rating of 630VA. With flexible primary voltage inputs of 230V and 400V, and secondary outputs of 115V and 230V, this transformer is adaptable to a wide range of applications, ensuring the protection of both equipment and personnel. Its robust construction and compliance with IEC/EN standards make it an ideal choice for demanding environments. Order now from spareparts2day for expert support and fast delivery.

Specifications

• Manufacturer: Legrand
• Part Number: 44267
• Power Rating: 630 VA
• Primary Voltage: 230V / 400V AC (+/- 15V)
• Secondary Voltage: 115V / 230V AC
• Frequency: 50/60 Hz
• Insulation Class: Class 105
• Standards: IEC/EN 61558-2-2, IEC/EN 61558-2-4

Application

This transformer is typically used in industrial control panels to step down voltage for control circuits, PLCs, contactors, relays, and other automation components, providing electrical isolation for enhanced safety.

Country of Origin

This product is manufactured by Legrand in France.

CO2 Impact

Opting for this reused Legrand transformer saves an estimated 42.5 kg of CO2 compared to manufacturing a new one. This environmental saving is equivalent to the emissions from driving a car for 212 kilometers.

Availability

This item is in stock and ready for immediate dispatch.

FAQ

What are the primary applications for a safety transformer compliant with IEC/EN 61558-2-2?

A transformer compliant with this standard, like the Legrand 44267, is specifically designed for control circuits. It provides a safe, isolated, and stable voltage (e.g., 115V or 230V) to power sensitive control devices such as PLCs, contactors, and sensors, protecting them from main power fluctuations and creating a safer operating environment.

Can I use the 115V and 230V secondary outputs simultaneously?

Yes, you can use the different voltage taps simultaneously, but it is crucial that the total load across all outputs does not exceed the transformer’s total power rating of 630VA. You must calculate the combined power consumption of all connected devices to ensure you do not overload the unit.

What does the ‘Class 105’ rating signify for this transformer?

Class 105 refers to the thermal classification of the transformer’s insulation system. It indicates that the insulation materials can safely withstand a maximum continuous operating temperature of 105 deg C. This rating is a key indicator of the transformer’s durability and ability to perform reliably in industrial environments.

Last Update: Friday, March 13, 2026

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