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Electronic Overload 1.6-8A
Key specifications
Product seriesFilter products by RFE

Lovato ElectricContactors & AccessoriesMotor Control & Motors

RFE450800 – Electronic Overload 1.6-8A | Lovato Electric

Order code

List R2 236,50 Your price R1 565,55

Per unit · volume pricing available on request

excl. VAT R1 800,38 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

Electronic Overload 1.6-8A — Lovato Electric order code RFE450800. AC-3 motor rating 0.75 kW at 400 V.

In stock — 1–2 working days if stocked locally, 3–5 working days if sourced

Download datasheet (opens in a new tab)Download instructions (opens in a new tab)Download certifications (opens in a new tab)

Select a variant in this series

Rating8 A4 options
Motor rating0.75 kW4 options

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 ElectroMechanica distributor
  • Genuine product with manufacturer warranty
  • Formal quotations with written lead times
SKU: RFE450800 Categories: , Tags: , Brand:

Overview

RFE450800 — Electronic Overload 1.6-8A, an electronic overload relay (self powered by main circuit) by Lovato Electric. Listed under Contactors & Accessories on the Lovato Electric catalogue at RMS-EM.Africa.

About RFE450800

RFE series – Electronic overload relays (self powered by main circuit) RFE series electronic overload relays for currents from 0.4 to 110A. They have a high trip accuracy, a very low heat dissipation and do not need any auxiliary supply. Reset can be selected in automatic or manual mode Each single relay covers a wide current range Maximum rated current: 32A for RFE45, 110A for RFE110 Four trip classes can be selected using dedicated dip-switches: 5, 10, 20, 30 RFE45 can be installed directly on contactors BF09…38 or on an independent support for mounting on DIN rail RFE110 is supplied with the support for independent mounting on DIN rail as standard.

RFE450800 key specifications

Key specifications: AC-3 motor rating 0.75 kW at 400 V.

Ordering information for RFE450800

RFE450800 — frequently asked questions

What motor rating can RFE450800 switch?

RFE450800 is rated for 0.75 kW at 400 V (AC-3, three-phase).

Where is the datasheet for RFE450800?

The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where Lovato Electric publishes them.

Is RFE450800 a genuine Lovato Electric product?

Yes. RFE450800 is supplied through the manufacturer’s authorised channel with the standard Lovato 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

Order codeRFE450800
Product nameFilter products by Electronic Overload 1.6-8A
BrandFilter products by Lovato Electric
Product typeFilter products by Electronic overload relay (self powered by main circuit)
Product seriesFilter products by RFE

Power & coil

Power ratingFilter products by 0.75 kW
Motor rating ac3 400v 2Filter products by 0.75 – 3.0 kW

Contacts, control & I/O

ResetFilter products by Selectable manual reset

Sensing & measurement

Adjustment rangeFilter products by 1.6 – 8A

Compatibility & application

Accessory forFilter products by BF09…38
For contactorFilter products by BF09 – 38

Documents

DatasheetDownload datasheet
CertificationsDownload certifications
Instructions for useDownload instructions

Other specifications

Rated power kwFilter products by 3.0 kW
Overload current aFilter products by 1.6 – 8A

More in the RFE range

3 items

Same series, same mounting and the same documentation set.

Similar items

6 items

More in Contactors & Accessories

8 items

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 1.6–8 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-SE.Africa

Quick answers

What is RFE450800?

RFE450800 is the order code for Electronic Overload 1.6-8A. It belongs to our Contactors & Accessories range. RMS-EM.Africa supplies it as genuine Lovato Electric product, sourced through the manufacturer's distribution channel.

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.