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| Rated current (Iu) | Filter products by 40 A |
|---|---|
| Rated voltage (Ue) | Filter products by 690 V |
| Product Series | Filter products by TeSys LR.D |
| Mounting | Filter products by DIN rail |
Schneider ElectricThermal Overload Relays
LRD340 – TeSys LRD thermal overload relays – 30…40 A – class 10A | Schneider Electric
Order code
List R1 757.00 Your price R1 194.76
Per unit · volume pricing available on request
excl. VAT R1 373.97 incl.
Listed in stock — availability is re-confirmed on every order
In stock — 1–2 working days if stocked locally, 3–5 working days if sourced
TeSys LRD thermal overload relays – 30…40 A – class 10A — Schneider Electric order code LRD340. Rated current 40 A; rated voltage 690 V; DIN rail mounting.
In stock — 1–2 working days if stocked locally, 3–5 working days if sourced
View on the Schneider Electric site (opens in a new tab)
Select a variant in this series
Rating40 A24 options
Rated voltage690 V2 options
- 690 V
- 1000 V
Every option is a reference in this catalogue. A faded option changes more than one value — its nearest reference is linked.
Ordering & delivery
- Contact us for bulk pricing, lead times and ordering codes.
- Minimum order: 1 unit.
- Manufacturer's standard warranty applies.
- Collection from our branch, delivery in the Johannesburg area, and export across Africa on request.
- Some items are held off-site rather than in our own warehouse — availability is confirmed on every order.
- Authorised Schneider Electric distributor
- Genuine product with manufacturer warranty
- Formal quotations with written lead times
Overview
LRD340 — TeSys LRD thermal overload relays – 30…40 A – class 10A from the Schneider Electric TeSys LR.D range. Listed under Thermal Overload Relays on the Schneider Electric catalogue at RMS-SE.Africa.
About LRD340
TeSys LRD thermal overload relay, 40A/690V, thermal setting range 30-40A, tripping class 10A, for protection of 3-phase motors 18.5kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by EverLink BTR screw terminals , it connects directly to the bottom terminals of 3-pole contactors LC1D40A-D80A. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD96560 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach).
LRD340 key specifications
Key specifications: rated current 40 A; rated voltage 690 V; DIN rail mounting.
Ordering information for LRD340
- Order code:
LRD340 - Manufacturer: Schneider Electric (formerly Telemecanique)
- Range: TeSys LR.D
- GTIN / EAN: 3389119215497
- Supplied: each
- Weight: 0.396 kg
- ETIM class: EC000106
- Datasheet: manufacturer datasheet for LRD340
About the TeSys LR.D range
TeSys LR.D is a Schneider Electric range with 64 references listed on RMS-SE.Africa, from 1 A to 150 A. It spans Thermal Overload Relays, Contactors.
LRD340 — frequently asked questions
What is the rated current of LRD340?
LRD340 is rated 40 A.
Where is the datasheet for LRD340?
The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where Schneider Electric publishes them.
Is LRD340 a genuine Schneider Electric product?
Yes. LRD340 is supplied through the manufacturer’s authorised channel with the standard Schneider Electric warranty, and every order is confirmed against stock before payment.
Documents
Published by the manufacturer for this part. Each one opens in a new tab.
Technical specifications
Data supplied by the manufacturer. Confirm against the official datasheet before ordering.
Identification & ordering
| Product Name | Filter products by LRD340 – TeSys LRD thermal overload relays – 30…40 A – class 10A Schneider Electric |
|---|---|
| Brand | Filter products by Schneider Electric |
| Product Series | Filter products by TeSys LR.D |
| GTIN / EAN | 3389119215497 |
| Lifecycle status | Filter products by Current |
| ETIM class | Filter products by EC000106 |
Electrical ratings
| Rated current (Iu) | Filter products by 40 A |
|---|---|
| Rated voltage (Ue) | Filter products by 690 V |
| Operating Voltage | Filter products by 690V |
Sensing & measurement
| Adjustment range | Filter products by 30 … 40 A |
|---|
Mechanical & mounting
| Mounting | Filter products by DIN rail |
|---|
Documents
| Datasheet | View on the Schneider Electric site |
|---|
Other specifications
| Rated power kw | Filter products by 18.5 kW at 400 V |
|---|---|
| Trip class | Filter products by 10A |
| Related Categories | Filter products by Plug – in Relays, Filter products by Timers & Control Relays, Filter products by Thermal Overload Relays |
| SKU/Code/Partnumber | Search products for LRD340 |
| Iternational GTIN | 3389119215497 |
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Higher-rated in this range
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Alternatives on our other RMS storefronts
RMS supplies each manufacturer range from its own storefront. These links open a different RMS site in a new tab.
Same published rating on our other storefronts
Suggestions, not stated equivalents. Each manufacturer publishes the same setting range 30–40 A for its own order code. Breaking capacity, terminals, mounting, width, coil range, accessories and approvals are not part of that and routinely differ — send us the code and we will confirm what actually replaces it.
RMS-ABB.Africa
Quick answers
What is LRD340?
LRD340 is the order code for TeSys LRD thermal overload relays – 30…40 A – class 10A. It belongs to our Thermal Overload Relays range. RMS-SE.Africa supplies it as genuine Schneider Electric product, sourced through the manufacturer's distribution channel.
What is the rated current of LRD340?
Schneider Electric rates TeSys LRD thermal overload relays – 30…40 A – class 10A at 40 A.
What voltage is LRD340 rated for?
Schneider Electric rates it for 690 V.
Is it available?
It is listed as in stock. Availability is re-confirmed on every order before any payment is taken, so what you order is what actually ships.
How do I get a formal quotation?
Use "Add to quote" and submit the quote basket. The RMS team prices every line, confirms stock, and emails you a formal quotation with written lead times — and you can accept it online to turn it into an order.
Do I pay when I order?
No. Checkout submits the order without payment; we confirm stock for every line first, then email you a secure payment link for the order.