| Rated voltage (Ue) | Filter products by 230 V |
|---|---|
| Product Series | Filter products by TeSys LT3 |
| Mounting | Filter products by DIN rail |
Schneider ElectricMonitoring Relays
LT3SA00MW – PTC probe relay TeSys – LT3 with automatic reset – 24…230 V – 2 OC | Schneider Electric
Order code
List R5 873.69 Your price R3 994.11
Per unit · volume pricing available on request
excl. VAT R4 593.23 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
PTC probe relay TeSys – LT3 with automatic reset – 24…230 V – 2 OC — Schneider Electric order code LT3SA00MW. Rated voltage 230 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
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
LT3SA00MW — PTC probe relay TeSys – LT3 with automatic reset – 24…230 V – 2 OC from the Schneider Electric TeSys LT3 range. Listed under Monitoring Relays on the Schneider Electric catalogue at RMS-SE.Africa.
About LT3SA00MW
TeSys LT3 thermistor protection unit for use with PTC probes, with automatic reset and fault indicator on front, multi voltage supply 24-230V DC/AC. To be used with a combination of PTC probes impedance lower than 1500 Ohm at 25°C, the trip impedance zone is 2700-3100 Ohm, the automatic reset impedance zone is 1500-1650 Ohm. It provides 2 auxiliary contacts 2C/O for fault signaling. DIN rail mounting, connections by cage terminals. PTC thermistor probes DA1TT, DA1TS available (to be ordered separately). Multi-standards certified (IEC, UL, CSA), Green Premium compliant (RoHs/Reach).
LT3SA00MW key specifications
Key specifications: rated voltage 230 V; DIN rail mounting.
Availability and replacement
Availability notice: Schneider Electric has announced the end of commercialisation of this reference (announced 2023/06/14, last orders 2023/08/31). Stock may still be available; ask us to confirm, or to quote the current replacement.
Within the TeSys LT3 range, Schneider Electric lists Harmony Control RM35TM thermistor relays as the current equivalent for superseded references. Width 35 mm (RM35TM) vs 22.5 mm (LT3S). Ask the sales desk to confirm the exact replacement reference before ordering.
Schneider Electric substitution guide (manufacturer document)
Ordering information for LT3SA00MW
- Order code:
LT3SA00MW - Manufacturer: Schneider Electric (formerly Telemecanique)
- Range: TeSys LT3
- GTIN / EAN: 3389110688269
- Supplied: each
- Weight: 0.153 kg
- ETIM class: EC002568
- Datasheet: manufacturer datasheet for LT3SA00MW
About the TeSys LT3 range
TeSys LT3 is a Schneider Electric range with 11 references listed on RMS-SE.Africa.
LT3SA00MW — frequently asked questions
Is LT3SA00MW discontinued, and what replaces it?
Yes. Schneider Electric has announced the end of commercialisation of LT3SA00MW (last orders 2023/08/31). The named successor is Harmony Control RM35TM thermistor relays; the sales desk confirms the exact replacement reference and remaining stock.
Where is the datasheet for LT3SA00MW?
The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where Schneider Electric publishes them.
Is LT3SA00MW a genuine Schneider Electric product?
Yes. LT3SA00MW 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 | LT3SA00MW – PTC probe relay TeSys – LT3 with automatic reset – 24…230 V – 2 OC Schneider Electric |
|---|---|
| Brand | Filter products by Schneider Electric |
| Product Series | Filter products by TeSys LT3 |
| GTIN / EAN | 3389110688269 |
| Lifecycle status | Filter products by End of commercialisation announced |
| ETIM class | Filter products by EC002568 |
Electrical ratings
| Rated voltage (Ue) | Filter products by 230 V |
|---|
Mechanical & mounting
| Mounting | Filter products by DIN rail |
|---|
Documents
| Datasheet | View on the Schneider Electric site |
|---|
Other specifications
| Related Categories | Filter products by Plug – in Relays, Filter products by Timers & Control Relays |
|---|---|
| SKU/Code/Partnumber | LT3SA00MW |
| Iternational GTIN | 3389110688269 |
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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.
Quick answers
What is LT3SA00MW?
LT3SA00MW is the order code for PTC probe relay TeSys – LT3 with automatic reset – 24…230 V – 2 OC. It belongs to our Monitoring Relays range. RMS-SE.Africa supplies it as genuine Schneider Electric product, sourced through the manufacturer's distribution channel.
What voltage is LT3SA00MW rated for?
Schneider Electric rates it for 230 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.