| Rated current (Iu) | Filter products by 50 A |
|---|---|
| Rated voltage (Ue) | Filter products by 400 V |
| Product Series | Filter products by TeSys LR9 |
Schneider ElectricThermal Overload Relays
LR9F5357 – TeSys LRF – electronic thermal overload relay – 30…50 A – class 10
Order code
R6 968.00
Excluding VAT · per unit · volume pricing available on request
End of commercialisation announced. Ask us to confirm remaining stock or to quote the current replacement.
Listed in stock — availability is re-confirmed on every order
TeSys LRF – electronic thermal overload relay – 30…50 A – class 10 — Schneider Electric order code LR9F5357. Rated current 50 A; rated voltage 400 V.
Accessories & add-ons 1
- TeSys D control relay – 5 NO – <= 690 V – 115 V AC standard coil Schneider ElectricCAD50FE7 Original price was: R716.00.R486.88Current price is: R486.88.Add
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
LR9F5357 — TeSys LRF – electronic thermal overload relay – 30…50 A – class 10 from the Schneider Electric TeSys LR9 range.
TeSys LR9F electronic overload relay, thermal setting range 30-50A, class 10, for protection of motors 18.5-22kW@400V. to be mounted directly below a TeSys F 3-pole contactor LC1 F115, F150, F185, use of a support mounting plate LA7F901 is recommended (to be ordered separately). Motor protection includes thermal overload of 1-phase and 3-phase motors, phase failure, phase unbalance, prolonged starting times, stalled rotor conditions. On the front of the relay, it provides a thermal adjustement dial, buttons for test, stop & reset, a trip indicator, trip auxiliary contacts 1NO+1NC. Multi standards certified (IEC, UL, CSA, CCC, Marine), Green Premium compliant (RoHs/Reach).
Key specifications: rated current 50 A; rated voltage 400 V.
Availability notice: Schneider Electric has announced the end of commercialisation of this reference (announced 2021/12/15, last orders 2023/12/31). Stock may still be available; ask us to confirm, or to quote the current replacement.
Ordering information
- Order code:
LR9F5357 - Manufacturer: Schneider Electric (formerly Telemecanique)
- Range: TeSys LR9
- GTIN / EAN: 3389110565973
- Supplied: each
- Weight: 0.779 kg
- ETIM class: EC000106
- Datasheet: manufacturer datasheet for LR9F5357
Technical specifications
Data supplied by the manufacturer. Confirm against the official datasheet before ordering.
Identification & ordering
Electrical ratings
| Rated current (Iu) | Filter products by 50 A |
|---|---|
| Rated voltage (Ue) | Filter products by 400 V |
| Rated operational voltage | Filter products by 400 V |
| Operating Voltage | Filter products by 400V |
Other specifications
| Related Categories | Filter products by Plug – in Relays, Filter products by Timers & Control Relays, Filter products by Thermal Overload Relays |
|---|---|
| SKU/Code/Partnumber | Filter products by LR9F5357 |
| Iternational GTIN | Filter products by 3389110565973 |
| Mount Type | Filter products by Plug-in |
Higher-rated in this range
Same series, a larger rating — where the duty is heavier than this part covers.
More in the TeSys LR9 range
Same series, same mounting and the same documentation set.
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Quick answers
What is LR9F5357?
LR9F5357 is the order code for LR9F5357 – TeSys LRF – electronic thermal overload relay – 30…50 A – class 10 Schneider Electric. It belongs to our Thermal Overload Relays range. RMS-SE.Africa supplies it as an authorised Schneider Electric distributor, so it is genuine product with the manufacturer's warranty.
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.