New Item Gauge H0 - Article No. 37340

Class 421 Electric Locomotive

Prototype: Swiss Federal Railways (SBB) class Re 4/4 II electric locomotive as a class Re 421, used for the SBB Cargo freight area. Fire red / ultra marine blue basic paint scheme. Road number 421 378-1. The locomotive looks as it did around 2018.

Class 421 Electric Locomotive
Article No.37340
Design type1:87
KindElectric Locomotives
349,00 €RRP, incl. Tax
Article temporarily not in stock.


  • High-efficiency propulsion as a centrally mounted motor.
  • All 4 axles powered using cardan shafts.
  • "World of Operation" mfx+ decoder with extensive light and sound functions included.
  • Long-distance headlights, cab lighting, and engine room lighting can be controlled digitally.

Product description

Model: The locomotive has an mfx+ digital decoder and extensive sound functions. It also has controlled high-efficiency propulsion with a flywheel, centrally mounted. 4 axles powered using cardan shafts. Traction tires. The triple headlights and one white marker light (Swiss headlight / marker light code) change over with the direction of travel, will work in conventional operation, and can be controlled digitally. The light code can be switched to a red marker light when the locomotive is running "light". The headlights at Locomotive End 2 and 1 can be turned off separately in digital operation. When the headlights are off at both ends, then the double "A" light function is on as a red emergency stop light. Maintenance-free, warm white and red LEDs are used for the lighting. The locomotive has separately applied metal grab irons. The couplers can be replaced by end skirting included with the locomotive. Length over the buffers 17.1 cm / 6-3/4".


This model can be found in a DC version in the Trix H0 assortment under item number 22846.


- New items brochure 2021


)Metal frame and locomotive body.
#mfx+ digital decoder
§DCC decoder
hBuilt-in sound effects circuit.
PTriple headlights and a white marker light that change over with the direction of travel.
OTriple headlights and a red marker light that change over with the direction of travel.
TMärklin close couplers in standard pocket with pivot point.
8Era 6
YATTENTION: adults only


ATTENTION: adults only
Control UnitMobile StationMobile Station 2Central Station 1/2Central Station 3/2
Headlight(s) XXXXX
Marker light(s) XXXXX
Electric locomotive op. sounds XXXXX
Locomotive whistle XXXXX
Sound of squealing brakes off XXXXX
Special light function XXXX
Engineer’s cab lighting XXXX
Long distance headlights XXXX
Engineer’s cab lighting XXXX
Direct control XXX
Headlight(s): Cab2 End XXX
Headlight(s): Cab1 End XXX
Blower motors XXX
Letting off Air XXX
Pantograph Sounds XXX
Sanding X
Doors Closing X
Compressor X
Stat. Announce. - Swiss X
Sound of Couplers Engaging X
Conductor's Whistle X
Main Relay X
Whistle for switching maneuver X
Switching maneuver X