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Schneider Electric Square D 2S43F

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2S43F

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The 2S43F is a robust buck and boost transformer from Schneider Electric's Square D series. It operates flawlessly with primary voltage inputs of 120 x 240 volts, and it is engineered to deliver secondary voltage outputs of 12 or 24 volts. This transformer offers a power rating of 2 kVA and is ideal for various electrical applications requiring voltage adjustments.

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Technical specifications for 2S43F

ManufacturerSchneider Electric
Product TypeBuck and Boost Transformer
Product LineSquare D
Part Number2S43F
UPC785901876489
Weight49.00 lbs (22.23 kg)
Primary Voltage120 x 240 V
Enclosure Code9A
Secondary Voltage12/24 V
Power Rating2 kVA
Temperature Rise115 °C
Primary Full Load Current16.7 A
MountingWall or floor mount
Enclosure TypeNEMA 3R
Insulation Temperature356 °F (180 °C)
Frequency60 Hz
Type of CoolingDry-type, self-ventilated
Protection RatingIP20

The Schneider Electric 2S43F, part of the Square D series, is categorized as a buck and boost transformer. This transformer is designed to convert voltages efficiently, accommodating primary voltage levels of 120 x 240 V. It outputs secondary voltages of either 12 or 24 V, making it versatile for various applications in voltage regulation.

With a power rating of 2 kVA, this model is capable of functioning under significant electrical loads. The unit comes with an enclosure code of 9A, designed to withstand certain environmental conditions while maintaining performance. It operates at a maximum temperature rise of 115 °C and supports a primary full-load current of 16.7 A, ensuring adequate power delivery.

Installation options include both wall and floor mounting, allowing flexibility during setup. The NEMA 3R enclosure type provides additional outdoor protection. The transformer is crafted to handle demanding insulation temperatures up to 356 °F (180 °C). Operating at a standard frequency of 60 Hz, it employs a dry-type, self-ventilated cooling system, effectively managing heat dissipation. It also carries an IP20 protection rating, safeguarding the internal components from dust and contact but not from water ingress.

Weighing in at 22.358 kg, its dimensions measure 24.892 cm in height, 27.686 cm in width, and 31.750 cm in depth, making it compact yet efficient for installation in various settings.