Home › Manufacturers › Siemens › 3VL9400-3HF01

Siemens

Siemens 3VL9400-3HF01 Door Operating Mechanism

Siemens 3VL9400-3HF01 Door Operating Mechanism for VL400UL/VL400XUL.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3VL9400-3HF01

Type Door Operating Mechanism

Compatible Breakers VL400UL, VL400XUL

Compatible Frames FG, LG

Handle Color Black

Get a price for 3VL9400-3HF01

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Complete door operating mechanism Includes black handle and yellow masking frame For VL400UL/VL400XUL breakers Facilitates external control via door Genuine Siemens spare part

Product description

The Siemens 3VL9400-3HF01 is a complete door operating mechanism accessory designed for installation in doors for the VL400UL and VL400XUL circuit breakers (FG and LG frames). This kit includes the operating mechanism, a black handle, and a yellow masking frame for clear identification.

This accessory allows for safe and convenient external operation of the circuit breaker through the enclosure door, providing a secure interlock system and clear visual indication of the breaker's status.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3VL9400-3HF01. We provide reliable, genuine components to ensure the longevity and efficiency of your critical electrical systems.

Technical specifications

Type	Door Operating Mechanism
Compatible Breakers	VL400UL, VL400XUL
Compatible Frames	FG, LG
Handle Color	Black
Masking Frame Color	Yellow

Common applications

Industrial Control Panels

Electrical Enclosures

Machine Safety

Power Distribution

Automation Systems

Compatible systems

VL400UL, VL400XUL (FG Frame, LG Frame)

Also known as

Siemens VL400XUL Door Operator 3VL9400-3HF01 Mechanism

Replaces / compatible with

This part is a spare part intended for replacement purposes for the Siemens VL400UL and VL400XUL circuit breakers.

Technical note

Expert tip

This mechanism provides a secure interlock, preventing the enclosure door from being opened when the circuit breaker is in the ON position.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What components are included with the Siemens 3VL9400-3HF01 door operating mechanism?

The Siemens 3VL9400-3HF01 includes the complete door operating mechanism, a black handle, and a yellow masking frame. It is designed for the VL400UL and VL400XUL circuit breakers with FG and LG frames, allowing for operation through the enclosure door.