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Siemens 3VL9400-2AH01 Auxiliary Switch Adapter for VL Series

Siemens 3VL9400-2AH01 Adapter for Auxiliary Switches for VL Series.

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ManufacturerSiemens

Part number3VL9400-2AH01

Adapter Type For Auxiliary Switches

Max Auxiliary Switches Up to 3 HS

Mounting Position N-pole/left/right

Compatible Frames CG, FG

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Facilitates mounting of up to 3 auxiliary switches Supports N-pole, left, or right installation Designed for Siemens VL breakers with CG/FG frames Genuine replacement part Enhances breaker signaling capabilities

Product description

The Siemens 3VL9400-2AH01 is an accessory adapter designed for the installation of auxiliary switches on Siemens VL series circuit breakers, specifically those with CG and FG frames. This adapter allows for the mounting of up to three high-speed (HS) auxiliary switches.

It is engineered for installation on the N-pole, or the left or right side of the circuit breaker. This accessory is compatible with VL150XUL, VL150UL, VL250UL, VL400UL, and VL400XUL breaker models, expanding their control and signaling functionalities.

Stanlo Automation, a veteran-owned surplus distributor, offers this genuine Siemens 3VL9400-2AH01 part. We provide reliable and competitively priced industrial automation components, ensuring your essential equipment stays operational with quality replacement parts.

Technical specifications

Adapter Type	For Auxiliary Switches
Max Auxiliary Switches	Up to 3 HS
Mounting Position	N-pole/left/right
Compatible Frames	CG, FG
Compatible Breakers	VL150XUL, VL150UL, VL250UL, VL400UL, VL400XUL

Common applications

Industrial Control Systems

Electrical Panels

Automation Machinery

Power Distribution

Building Automation

Compatible systems

VL150XUL, VL150UL, VL250UL, VL400UL, VL400XUL (CG Frame, FG Frame)

Also known as

Siemens VL Accessory Adapter 3VL9400-2AH01 Mounting Adapter

Replaces / compatible with

This adapter is a spare part for replacement purposes and is designed for use with specific Siemens VL series circuit breakers with CG and FG frames.

Technical note

Expert tip

Verify frame compatibility (CG or FG) before ordering to ensure proper fit with your Siemens VL circuit breaker.

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Frequently asked questions

Which Siemens VL circuit breakers use the 3VL9400-2AH01 adapter?

The 3VL9400-2AH01 adapter is designed for Siemens VL150XUL, VL150UL, VL250UL, VL400UL, and VL400XUL circuit breakers, specifically those with CG and FG frames. It allows for the installation of up to three auxiliary switches.