ABB - Electrification Signature Partner Distributor
ABB - Electrification E91/125S - 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.
ABB - Electrification

E91/125S

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Specification Sheet

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Overview

The ABB E91/125S is a single-pole fuse holder from the E 90 series, designed for industrial circuit protection. It is specifically engineered to accommodate cylindrical fuses ranging from 50 A to 125 A, with dimensions of 22x58 mm. This fuse holder provides essential protection against overloads and short circuits in industrial applications. The housing is constructed from self-extinguishing thermoplastic material, which is resistant to high temperatures and is UL listed. The contact clips are made of silver-plated copper, ensuring low-resistance electrical connections for enhanced reliability. For increased operator safety during maintenance, the E 90 fuse holders can be sealed or padlocked in the open position, preventing accidental re-energization. The 's' suffix in the model number, such as E91/125s, indicates versions equipped with a blown fuse indicator (LED). This feature allows for immediate visual confirmation of fuse status, streamlining troubleshooting and minimizing downtime. The E 90 series is fully compatible with ABB's UL 508 busbars, facilitating rapid and secure installation within industrial control panels and switchgear. With cURus approval, these fuse holders are suitable for integration into UL-certified machines. Manufactured in the US, the E91/125S offers traceability and support for global industrial installations. Its compact design and a weight of 0.135 kg per unit make it suitable for space-constrained applications while adhering to stringent industrial standards.
  • Designed for 22x58 mm cylindrical fuses, rated 50-125 A.
  • Provides protection against overloads and short circuits.
  • Self-extinguishing thermoplastic housing, UL listed for high-temperature resistance.
  • Silver-plated copper contact clips for low-resistance connections.
  • Can be sealed or padlocked in the open position for safety.
  • Available with optional blown fuse indicator (LED) for status monitoring.
  • Compatible with ABB UL 508 busbars for easy installation.
  • cURus approval for use in UL certified machines.
  • Single-pole configuration.
  • SKU: E91/125S, Manufacturer: ABB - Electrification.

Specifications

Application
Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits.
Connection Type
Busbar
Connection Type
UL 508 busbars
Current Rating
50-125 A
Material
Thermoplastic, Silver-plated Copper
Material
Self-extinguishing thermoplastic, silver-plated copper
Mounting Type
Panel Mount
Poles
1
Series
E 90
Series
E 90 50/125
Size
82x110x108mm
Size
22x58 mm
Special Features
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.
Standard
RoHs, CSA, cUL, CE, GOST
Type
Contactors
Package Dimensions (L x W x H)
5.512 IN x 4.449 IN x 2.756 IN
Package Dimensions (L x W x H)
14.0005 cm x 11.3005 cm x 7.0002 cm
Package Weight (Imperial)
1.190 L
Package Weight (Metric)
0.540 kg
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Frequently Asked Questions

What is the rated current for this fuse holder?

The rated current for this fuse holder is 125 A.

Does this fuse holder have a brown fuse indicator?

Yes, this fuse holder is equipped with a brown fuse indicator (BFI).

What type of fuses are compatible with this fuse holder?

This fuse holder is designed for use with cylindrical fuses ranging from 10 to 125 A.

What is the rated operational voltage for this fuse holder?

The rated operational voltage for this fuse holder is 690V AC/DC.

What is the main product type for this item?

The main product type is E91.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

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ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

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ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

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