| Rated current (Iu) | Filter products by 50 A |
|---|---|
| Number of poles | Filter products by 1P |
| Product Series | Filter products by E91N |
ABBFuse Holder – E90Fuses And BasesPower Distribution & Protection
2CSM277982R1801 – E91N/50 ABB Fuse Holder – E90
Order code
Select a variant in this series
- 50 A
- 125 A
Every option is a reference in this catalogue. A faded option changes more than one value — its nearest reference is linked.
R255.34
Excluding VAT · per unit · volume pricing available on request
Listed in stock — availability is re-confirmed on every order
E91N/50 — ABB order code 2CSM277982R1801. Rated current 50 A; 1P; measuring range 50 to 125 A.
View on the ABB site (opens in a new tab)Download datasheet (opens in a new tab)
Accessories & add-ons 8
- Ekip Multimeter Display front panel1SDA074192R1R7 032.60Add
- Ekip UP Control1SDA083362R1R80 515.78Add
- SW Measuring package for Emax 21SDA107525R1R6 678.47Add
- SW Voltages Protection for Emax 21SDA105227R1R13 076.89Add
- Open CS 4P type C 1201SDA083373R1R30 863.00Add
- Open CS 3P type C 1201SDA083372R1R23 147.59Add
- CS 2000-4000A 4P + COPPER type A1SDA083371R1R33 040.54Add
- CS 2000-4000A 3P + COPPER type A1SDA083370R1R24 781.42Add
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
2CSM277982R1801 — E91N/50 from the ABB 1P+N 50A : 14 x 51 mm fuses range.
E 90 50/125 fuse holders are appropriate to protect against overloads and short circuits. They are designed for use with cylindrical fuses from 50 to 125 A.
Key specifications: rated current 50 A; 1P; measuring range 50 to 125 A.
Ordering information
- Order code:
2CSM277982R1801 - Manufacturer: ABB
- Range: 1P+N 50A : 14 x 51 mm fuses
- Supplied: each
- Datasheet: manufacturer datasheet for 2CSM277982R1801
Technical specifications
Data supplied by the manufacturer. Confirm against the official datasheet before ordering.
Identification & ordering
Electrical ratings
| Number of poles | Filter products by 1P |
|---|---|
| Rated current (Iu) | Filter products by 50 A |
Sensing & measurement
| Measuring Range | Filter products by 50 to 125 A |
|---|
Documents
| Datasheet | Download datasheet |
|---|---|
| ABB product page | View on the ABB site |
Documents
Published by the manufacturer for this part. Each one opens in a new tab.
Accessories & add-ons 8
1SDA074192R1Ekip Multimeter Display front panelR7 032.60View product
1SDA083362R1Ekip UP ControlR80 515.78View product
1SDA107525R1SW Measuring package for Emax 2R6 678.47View product- 1SDA105227R1SW Voltages Protection for Emax 2R13 076.89View product
1SDA083373R1Open CS 4P type C 120R30 863.00View product- 1SDA083372R1Open CS 3P type C 120R23 147.59View product
1SDA083371R1CS 2000-4000A 4P + COPPER type AR33 040.54View product- 1SDA083370R1CS 2000-4000A 3P + COPPER type AR24 781.42View product
Higher-rated in this range 1
Same series, a larger rating — where the duty is heavier than this part covers.
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 2CSM277982R1801?
2CSM277982R1801 is the order code for E91N/50 ABB. It belongs to our Fuse Holder – E90 range. RMS-ABB.Africa supplies it as genuine ABB 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.