Wann ist eine 3-stufige Trittstufe erforderlich?

Eine dreistufige Trittstufe ist sinnvoll bei Fahrzeugen mit besonders hoher Einstiegshöhe, bei denen zwei Stufen nicht ausreichend sind.

Unterscheidet sich die Tragkraft zur 2-stufigen Version?

Nein. Auch die E3-Version ist für eine Tragkraft von bis zu 200 kg ausgelegt.

Benötigt die E3 mehr Einbautiefe?

Ja. Durch die zusätzliche Stufe beträgt die ausgeklappte Tiefe 1.100 mm, was bei der Planung berücksichtigt werden sollte.

Ist die 450-mm-Version ausreichend stabil?

Ja. Trotz kompakter Breite bietet die Trittstufe eine rutschhemmende Oberfläche nach R11/V04 und eine stabile Konstruktion für den professionellen Einsatz.

Electric multi-step footboard - 3 steps, 450 mm for high-floor vehicles

Electric multi-step footboard - 3 steps, 450 mm for high-floor vehicles

SKU: 110101903
Category: electric side step

Electric multi-step E3 with 3 steps and a width of 450 mm – ideal for vehicles with a particularly high entry height.

1.825,00 €

incl. 19% VAT , plus

Available immediately
Delivery time: 2 - 3 Workdays (DE - int. shipments may differ)

Description
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The E3 electric multi-step with 3 steps was developed for vehicles with a particularly high entry height. When two steps are not enough, the three-step design offers a safe, comfortable, and smooth entry solution—even with extreme height differences.

The narrow 450 mm version is ideal for vehicles with limited door width or restricted installation space, where maximum height bridging is still required.

Electric 3-step step E3 – compact & powerful

The robust design is rated for loads of up to 200 kg and is designed for demanding conditions. Despite the additional step, the space requirement remains low when retracted.

Technical data – E3 multiple step (450 mm)

**Technical overview – E3 step 3 steps (450 mm)**
Feature	Value
Width of step	450 mm
Number of steps	3 steps
Depth per step	300 mm
Load capacity	up to 200 kg
Weight	27 kg
Installation width	476 mm
Height when unfolded	630 mm
Height when folded	256 mm
Depth when unfolded	1,100 mm
Depth when folded	470 mm

Certifications and features

CE marking
ECE R10 certificate
Zinc-lamella-coated frame
Slip resistance R11 / V04
Aluminum running boards
Integrated warning buzzer

Safety features of the E3 step

Automatic collision detection in the event of obstacles
No retraction when load exceeds 15 kg
Automatic retraction when the door is closed
Manual emergency operation possible
Power mode in case of blockages due to ice or dirt
Standby mode with minimal power consumption (>1 mA)
Self-protection in case of incorrect installation

Comparison: E2 (2 stages) vs. E3 (3 stages)

The choice between two or three steps depends primarily on the entry height of the vehicle. Both versions offer identical safety and functional features.

**Comparison of multiple steps E2 vs. E3**
Feature	E2 – 2 steps	E3 – 3 steps
Maximum height bridging	Medium	High
Entry height of vehicle	high	Very high
Weight	18 kg	27 kg
Area of application	Service and transport vehicles	High-floor & special vehicles

The E3 version is particularly recommended for vehicles with a particularly high entry height or in special vehicle construction where maximum height bridging is required.

Conclusion

The E3 electric multi-step with 3 steps and a width of 450 mm is the ideal solution for high-floor vehicles with extreme height differences. It combines compact width with maximum functionality and is ideal for professional applications.