Märklin 37520 H0 electric locomotive 120.1, 120 145-8, WRS, Ep. VI, AC-MFX+-sound

Märklin 37520 H0 Class 120.1 Electric Locomotive, 120 145-8, WRS, Ep. VI, AC-MFX+ Sound: High-tech and elegance in ultramarine blue

The Märklin 37520 H0 electric locomotive 120.1 is an impressive reproduction of the modern class 120.1 locomotive from Widmer Rail Services GmbH (WRS). With its ultramarine blue basic paint scheme and extensive technical equipment, this model sets new standards in terms of design and functionality. Thanks to the mfx+ decoder and numerous digitally controllable functions, this locomotive is a highlight for every H0 model railroad layout.

The prototype: WRS class 120.1 electric locomotive

The class 120.1 is considered a milestone in railroad technology. The locomotives of this series were the first series-produced three-phase locomotives in the world. The locomotive shown here with the operating number 120 145-8 is operated by Widmer Rail Services GmbH (WRS), a company that specializes in international freight and passenger transport. The locomotive with its striking ultramarine blue livery has been in service since 2020 and symbolizes the modern railroad technology of Era VI.

Märklin: tradition and innovation combined

Märklin has been synonymous with quality and precision in the model railroad sector for decades. With the 37520 electric locomotive, Märklin once again shows why it is appreciated worldwide. This model impresses with its prototypical detailing and a multitude of technical features that make the heart of every model railroader beat faster. From the digital control of the pantographs to the extensive lighting functions, this locomotive sets new standards.

Era VI: Progress and variety

Era VI (from 2007) stands for the increasing internationalization and privatization of rail transport. Companies such as WRS are helping to set new standards in railroad technology and operation. The 120.1 electric locomotive is a prime example of this development and a highlight for model railroad layouts that want to depict modern railroad scenarios.

Technical highlights of the model

The Märklin 37520 is equipped with the latest digital technology. The mfx+ decoder makes it possible to control numerous functions, including a realistic light change, extensive sound functions and digital control of the pantographs. The controlled high-performance drive with flywheel mass ensures smooth and precise running, while all four axles are driven by cardan shafts. With a length over buffers of 22.1 cm and a minimum radius of 358 mm, the locomotive is versatile and suitable for demanding layouts.

Color scheme and design

The ultramarine blue basic paint scheme of the locomotive is a visual highlight and has been faithfully reproduced by Märklin. The separately applied grab irons, UIC sockets and roof lines give the model a particularly high-quality look. Maintenance-free warm white and red LEDs provide authentic lighting that switches depending on the direction of travel. The driver's cab lighting and the engine room lighting can also be controlled digitally.

Flexibility and possible applications

With its many possible uses, the Märklin 37520 is an indispensable model for modern model railroad layouts. It can be used for both freight and passenger service and brings a high degree of authenticity to your layout thanks to its extensive technical equipment. The well thought-out coupling system with NEM shaft and close coupler kinematics enables problem-free integration into existing train formations.

Conclusion and purchase recommendation

The Märklin 37520 H0 electric locomotive 120.1 is a masterpiece of model railroad technology that will win you over with its prototypical design, high-quality workmanship, and innovative technology. This locomotive is an absolute must for collectors and model railroaders who want to depict contemporary Era VI scenery. Order this model today in your model railroad store and experience the perfect combination of technology and design.

Features:

• Prototype: Class 120.1 electric locomotive from Widmer Rail Services GmbH (WRS)
• Era: VI (from 2007)
• Paint scheme: Ultramarine blue
• Power system: 3-wire alternating current (AC)
• Digital: Yes, with mfx+ decoder
• Sound: Extensive sound functions
• Drive: Regulated high-performance drive with flywheel, all four axles powered
• Lighting: Triple headlights that change over with the direction of travel and red marker lights, LED lighting
• Driver's cab lighting and engine room lighting digitally switchable
• Pantographs can be raised and lowered digitally
• Separately attached grab rails, UIC sockets and roof cables
• Buffer height: According to NEM
• Coupling system: NEM coupling shaft with close coupling kinematics
• Length over buffers: 22.1 cm
• Minimum radius: 358 mm
• Interior lighting: Yes
• Light sources: Warm white and red LEDs

Specs:

• Gauge: H0
• Rail Company: Private Railways
• Era: VI
• Color: Blue
• Electricity System: AC
• Digital: Yes
• sound: Yes
• News: 2025
• Type: Electric loco

Further links:

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CAUTION: Not suitable for children under 3 years. Danger of swallowing! Age recommendation from 14 years.