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SCHNEIDER Auxiliary Contact: 1NO/1NC, 5 A Max Current (AC), Front Mount - Schneider Electric Auxiliary Contacts
SCHNEIDERSchneider Electric Auxiliary Contacts

SCHNEIDER Auxiliary Contact: 1NO/1NC, 5 A Max Current (AC), Front Mount

The SCHNEIDER Auxiliary Contact (MPN LUFN11) is a Schneider Electric auxiliary contact with a 1NO/1NC contact configuration. It is compatible with the TeSys series and features a 5 A max current (AC) rating. This…

SKU 3G-OTH-38944

Brand
SCHNEIDER
Item
Auxiliary Contact: 1NO/1NC, 5 A Max Current
Category
Schneider Electric Auxiliary Contacts
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
LUFN11
Type
Front Mount, Front-Mounted
Max Current (AC)
5 A
Compatible with Series
TeSys
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER Auxiliary Contact (MPN LUFN11) is a Schneider Electric auxiliary contact with a 1NO/1NC contact configuration. It is compatible with the TeSys series and features a 5 A max current (AC) rating. This front-mounted unit is designed for industrial control applications.

Frequently Asked Questions

What is the SCHNEIDER LUFN11 auxiliary contact used for?

The SCHNEIDER LUFN11 auxiliary contact is used in industrial control panels to provide additional signal or status feedback from a contactor or starter. It mounts on the front of TeSys series devices and switches low-current control circuits, enabling remote monitoring or interlocking in motor control applications.

What are the specifications of the SCHNEIDER LUFN11 auxiliary contact?

The SCHNEIDER LUFN11 is a front-mounted auxiliary contact with a 1NO/1NC configuration. It has a maximum current rating of 5 A (AC) and is compatible with the TeSys series. The manufacturer part number is LUFN11. It is designed for use with Schneider Electric contactors and starters in industrial environments.

Where to buy the SCHNEIDER LUFN11 auxiliary contact worldwide?

The SCHNEIDER LUFN11 auxiliary contact is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for pricing and lead time on this Schneider Electric TeSys-compatible component.

How to install the SCHNEIDER LUFN11 auxiliary contact?

To install the SCHNEIDER LUFN11, first ensure the TeSys contactor or starter is de-energized. Clip the front-mounted unit onto the designated slot on the device until it locks. Wire the 1NO and 1NC terminals according to your control schematic, using appropriate torque for screw terminals. Always follow Schneider Electric installation guidelines.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER schneider electric auxiliary contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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