LEGRAND 42313

Legrand 630VA Safety and Isolating Transformer Description The Legrand 42313 is a high-quality, single-phase safety and isolating transformer designed for demanding industrial environments. It provides a reliable power source for control circuits, ensuring the safety of both equipment and personnel through galvanic isolation. With its flexible dual primary voltage input, it can be easily integrated into various electrical systems. Specifications Manufacturer: Legrand Type: 42313 Power Rating: 630 VA Primary Voltage: 230V / 400V AC Secondary Voltage: 230V AC Frequency: 50/60 Hz Insulation Class: Class B (130 deg C) Label Info PRI: 230V / 400V SEC: 230V Standard: EN 60742 Application Ideal for use in machine control panels, automation systems, and any application requiring a safe, isolated AC power source for control voltage. Its robust enclosure provides protection in industrial settings. Country of Origin This product is manufactured by Legrand in France. CO2 Impact Choosing this pre-owned transformer over a new one saves approximately 360 kg of CO2, contributing to a more sustainable industrial operation. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What are the primary input voltage options for this transformer? This transformer is designed for dual primary voltage inputs. It can be connected to either a 230V or a 400V AC power source, making it versatile for different industrial electrical systems. What is the purpose of the ‘Isol. cl. B’ rating? ‘Isol. cl. B’ refers to Insulation Class B. This standard indicates that the transformer’s insulation materials can safely withstand a maximum temperature of 130 deg C. This is a crucial safety and longevity feature for industrial components. Is this a safety isolating transformer according to EN 60742? Yes, the label indicates compliance with the EN 60742 standard, which specifies the requirements for safety isolating transformers. This means it’s designed to provide a high level of protection against electric shock by electrically separating the secondary circuit from the primary circuit and ground. profideals is not an authorized distributor, reseller, or representative of the products featured on this website. All product names, trademarks, brands, and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026