Home Industrial Control Medium and Low Voltage Power Distribution Load Isolation Switch Fuse Disconnect Switch

ABB E91/20 Fuse Disconnector

Name: ABB E91/20 Fuse Disconnector
SKU: 10103826

Brand:

ABB

Series:

E90

Fuse Specifications:

8*31

On/Off Load Type:

Mixed load switching

Handle Type:

How It Works:

Frontal Operation

Rated Current:

20A

Poles:

Rated Voltage:

400VAC

Installation:

Guide rail type

Model:

E91/20

Order Number:

10103826

Description:

E91/20,1P,Din-rail,Front-side operation,20A,On/Off mixed load,400VAC,8*31

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Product parameters
Series Overview

Product parameters

Product attributes	Attribute value	Filter product attributes
Brand：	ABB
Series：	E90
Fuse Specifications：	8*31
On/Off Load Type：	Mixed load switching
Handle Type：	-
How It Works：	Frontal Operation
Rated Current：	20A
Poles：	1P
Rated Voltage：	400VAC
Installation：	Guide rail type

Products with the same attribute : 0

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Series Overview

Product Overview

E90 Fuse - type Isolating Switch

Includes four rated current products: E90/20, E90/32, E90/50, E90/125. It can handle on - load switch circuits and is compatible with standard 8.5 x 31.5mm (E90/20), 10.3 x 38mm (E90/32), 14 x 51mm (E90/50), 22 x 58mm (E90/125), gG or aM tubular fuses.
Mainly applied in industrial and other fields. It can close on - load circuits and cooperate with standard fuse cores to provide short - circuit and overload protection.

E90h Fuse Support (Fuse Base)

Includes two rated current products: E90h / 20 and E90h / 32. It adopts a single - module 1P + N and three - module 3P + N design, and is compatible with standard 8.5 x 31.5mm (E90h / 20) and 10.3 x 38mm (E90h / 32) gG or aM tubular fuses. It has a compact volume and reliable performance.
Mainly used for the protection of secondary circuits or instruments in industrial and civil fields. It cooperates with standard fuse cores to provide short - circuit and overload protection.

E90PV Photovoltaic - specific Fuse - type Isolating Switch

Includes 1 - pole and 2 - pole products. The rated operating voltage is up to 1000V DC. It uses a dedicated 10.3 x 38mm standard high - voltage DC fuse core. It is a DC fuse - type isolator developed specifically for the PV photovoltaic power generation industry.
Mainly used in photovoltaic power stations, photoelectric integrated buildings such as BIPV and BAPV, and distributed photovoltaic and other photovoltaic industries.
For maintenance to ensure the safety of operators, the E90 fuse - type isolating switch can be sealed or locked with a padlock.
The version with fuse blown indication can check whether the fuse is working properly. The E90 series is fully compatible with the busbars, terminals, and terminal covers of the S200 series miniature circuit breakers, and the installation is simple and fast.

Rachel

Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes. Email: Anthony@icxsg.com

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The Sequence Regulation of Low-Voltage Fuses and Low-Voltage Switches (Including Circuit Breakers) in Circuits

The sequence of low-voltage fuses and low-voltage switches (including circuit breakers) in a circuit depends primarily on the core protection objectives of the circuit, the functional positioning of the equipment, and specific application scenarios; it is not absolutely fixed. The design of &amp;amp;quot;connecting the fuse after the air switch&amp;amp;quot; in machine tool distribution boxes is essentially an optimized protection logic tailored to the special power consumption needs of machine tool equipment, rather than a violation of general principles.

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ABB E91/20 Fuse Disconnector

Product parameters

Series Overview

Series Overview

Product Overview

Rachel

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