Need more information?

Call us at:+48 17 778 34 19

Schneider Electric LRD066

Thermal Overload Relay 1...1.6 A Class 10A

1 / 1
Schneider Electric LRD066 Thermal Overload Relay 1...1.6 A Class 10A — Control & HMI
Manufacturer catalogue image

Product Description

Lifecycle Status:

The thermal overload relay is engineered for effective protection of 3-phase motors, specifically rated at 0.55 kW at 400 V. With a thermal setting range from 1.0 to 1.6 A and a tripping class of 10A, it ensures reliable operation in various industrial applications.

This device features a differential mechanism that detects phase failure and load unbalance, enhancing overall safety. It includes a thermal adjustment dial, a manual-automatic reset selector, and a test selector for simulating tripping scenarios. Additionally, it is equipped with reset and stop buttons, a flag indicator, and two auxiliary contacts (1NO+1NC) for fault signaling purposes.

The settings are safeguarded by a transparent cover that can be locked with sealing. Connections are made via screw clamp terminals, allowing direct attachment to the bottom terminals of 3-pole contactors (models LC1D09-D38). Mounting options include DIN rail or screw fixing, and it can be separated from the contactor using a terminal block (LAD7B106) which must be ordered separately.

This relay complies with multiple standards including IEC, UL, CSA, CCC, EAC, ATEX, and Marine certifications, and is Green Premium compliant with RoHS and REACH regulations.

Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:
1 pc.
On Request
Updated at: 22-08-2026
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Product Certifications
IEC || UL || CSA || CCC || EAC || BV || RINA || DNV-GL || LROS (Lloyds register of shipping) || ATEX INERIS || UKCA
Mechanical Robustness
vibrations6 Gn IEC 60068-2-6 || shocks15 Gn for 11 ms IEC 60068-2-7
Standards
EN/IEC 60947-4-1 || EN/IEC 60947-5-1 || UL 60947-4-1 || UL 60947-5-1 || CSA C22.2 No 60947-4-1 || CSA C22.2 No 60947-5-1 || GB/T 14048.4 || GB/T 14048.5 || EN 50495
Climatic Withstand
IACS E10
Ambient Air Temperature For Operation
-20-60 °C without derating IEC 60947-4-1
Dielectric Strength
1.89 kV 50 Hz IEC 60947-1

Available Offers

(3)
LRD066 Schneider Electric, Control & HMI

Schneider Electric

Available:
0 pcs.
On Request
Updated at: 11-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
LRD066 Schneider Electric, Control & HMI

Schneider Electric

Available:
0 pcs.
On Request
Updated at: 14-09-2026
Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
Warranty:
12 months

Access our platform to find more offers

Register now to explore 36 mln offers from verified suppliers worldwide.

  • Compare offers globally
  • Direct supplier contact
  • RFQs, Quotes, and Orders
  • BOM Search
Sign UpFree 14-day trial available
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Get Quote

Documents

Data Sheet

Datasheet for Schneider Electric LRD066, including specifications and features.

Download Data Sheet
TracePartsTraceParts

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Compatible Products

LAD7B106 Schneider Electric
LAD7B106
Schneider Electric
A mounting kit for TeSys overload relays LRD01-LRD35 and LR3D01-LR3D35, featuring top connections with screw clamp terminals.

Related products

XCKP2106G11 Schneider Electric
XCKP2106G11
Schneider Electric
This limit switch features a compact design compliant with CENELEC EN 50047 and includes a 'cat's whiskers' mechanism with both normally closed and normally open contacts.
8910DPA42V04 Schneider Electric
8910DPA42V04
Schneider Electric
This definite purpose contactor features a 40A full load rating and is suitable for applications requiring up to 7.5 HP at 230 VAC in single-phase systems.
9013FHG12J55 Schneider Electric
9013FHG12J55
Schneider Electric
This air compressor switch features a fixed differential and operates off at 150 PSI, designed for low horsepower applications.
XCPR2118N12 Schneider Electric
XCPR2118N12
Schneider Electric
This limit switch transforms mechanical motion into an electrical control signal, featuring 1 normally closed and 1 normally open snap action contact with positive opening operation.
K10H004UCH Schneider Electric
K10H004UCH
Schneider Electric
This cam changeover switch features 4 poles and a rated current of 10A, designed for integration with Ø 16 or 22 mm units.
ZD4PA24 Schneider Electric
ZD4PA24
Schneider Electric
A 4-direction spring return joystick controller head for precise machine control in industrial applications.
ZBVB6 Schneider Electric
ZBVB6
Schneider Electric
Blue light block with integral LED for Ø22 head, 24V AC/DC, robust and easy to assemble.
9013GSG2J20 Schneider Electric
9013GSG2J20
Schneider Electric
This pump or compressor switch features an adjustable differential and operates within a pressure range of 20 to 40 PSI.
ZB6DA5 Schneider Electric
ZB6DA5
Schneider Electric
A yellow rectangular flush push button head from the Harmony XB6 series, featuring a spring return and no markings.
26923 Schneider Electric
26923
Schneider Electric
Reliable auxiliary contact for RCCB with top connection, suitable for various voltage ranges.
ZB5FH083 Schneider Electric
ZB5FH083
Schneider Electric
This illuminated push button head offers an ergonomic interface for controlling your machine. It is easily installed and replaced on compatible complete push-button units and contact blocks via snap-fit assembly.
XVS14BMW Schneider Electric
XVS14BMW
Schneider Electric
This Harmony XVS is a versatile multisound siren with a range of 0...105dB and 43 different tones. It operates on a DC voltage between 12...24V.

Market insights

AutomaINSIGHTS analytics dashboard

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime
  • Inventory optimization insights based on market supply trends
Get Started