| Rated voltage (Ue) | Filter products by 24 V |
|---|---|
| Product Series | Filter products by Accessories for Emax 2, Accessories for Emax 3 |
ABBACB – Emax 2 AccessoriesAir Circuit Breaker (ACBs)Power Distribution & Protection
1SDA073779R1 – S51 24V E2.2…E6.2 | ABB
Order code
List R2 084.86 Your price R1 146.67
Per unit · volume pricing available on request
excl. VAT R1 318.67 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
S51 24V E2.2…E6.2 — ABB order code 1SDA073779R1. Rated voltage 24 V; to IEC/UL.
In stock — 1–2 working days if stocked locally, 3–5 working days if sourced
Download datasheet (opens in a new tab)View on the ABB site (opens in a new tab)Printable product summary (opens in a new tab)
Select a variant in this series
Rated voltage24 V7 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 ABB distributor
- Genuine product with manufacturer warranty
- Formal quotations with written lead times
Overview
1SDA073779R1 — S51 24V E2.2…E6.2, a contacts from the ABB ACB Trip Unit Signalling Contact range. Listed under ACB – Emax 2 Accessories on the ABB catalogue at RMS-ABB.Africa.
1SDA073779R1 key specifications
Key specifications: rated voltage 24 V; to IEC/UL.
Ordering information for 1SDA073779R1
- Order code:
1SDA073779R1 - Manufacturer: ABB
- Range: ACB Trip Unit Signalling Contact
- GTIN / EAN: 8015644777128
- Supplied: each
- Datasheet: manufacturer datasheet for 1SDA073779R1
About the ACB Trip Unit Signalling Contact range
ACB Trip Unit Signalling Contact is a ABB range with 4 references listed on RMS-ABB.Africa.
1SDA073779R1 — frequently asked questions
Where is the datasheet for 1SDA073779R1?
The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where ABB publishes them.
Is 1SDA073779R1 a genuine ABB product?
Yes. 1SDA073779R1 is supplied through the manufacturer’s authorised channel with the standard ABB 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 code | 1SDA073779R1 |
|---|---|
| Product Name | Filter products by S51 24V E2.2/3…E6.2/3 |
| Brand | Filter products by ABB, ABB Group, ABB Limited |
| Product type | Filter products by Contacts |
| Product Series | Filter products by Accessories for Emax 2, Accessories for Emax 3 |
| GTIN / EAN | 8015644777128 |
| Range | Filter products by ACB Trip Unit Signalling Contact |
Electrical ratings
| Rated voltage (Ue) | Filter products by 24 V |
|---|
Standards & certification
| Conformity to standards | Filter products by IEC/UL |
|---|
Documents
| Datasheet | Download datasheet |
|---|---|
| RoHS declaration | Download RoHS declaration |
| ABB product page | View on the ABB site |
| Deep Link | Printable product summary |
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RMS supplies each manufacturer range from its own storefront. These links open a different RMS site in a new tab.
- Side by side3-pole air circuit breakers compared: ABB Emax 2 vs Schneider MasterPact vs ElectroMechanica ACB — compare the ranges side by side (opens in a new tab)
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Quick answers
What is 1SDA073779R1?
1SDA073779R1 is the order code for S51 24V E2.2…E6.2. It belongs to our ACB – Emax 2 Accessories range. RMS-ABB.Africa supplies it as genuine ABB product, sourced through the manufacturer's distribution channel.
What voltage is 1SDA073779R1 rated for?
ABB rates it for 24 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.