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2CSM296532R1801 ABB E93N125 E 93N/125 Fuse Holder 3P+N 22 × 58 mm
ABB E93N125 E 93N/125 is a 3P+N DIN-rail fuse holder and disconnector for 22 × 58 mm cylindrical fuse links, with three protected poles, a 100 A rated current and operation up to 690 V AC/DC.
£151.87
Why Choose the ABB E93N125 Fuse Holder?
The ABB E93N125, type designation E 93N/125, is a robust 3P+N cylindrical fuse holder and fuse disconnector designed for circuit protection and isolation in industrial and commercial electrical installations. As part of the ABB E 90/125 series, it accommodates standard 22 × 58 mm cylindrical fuse links and provides a modular DIN-rail-mounted solution for three-phase systems requiring a switched neutral.
The E 93N/125 has four poles in total, with three protected phase poles and one neutral pole. When fitted with correctly selected cylindrical fuse links, the protected poles provide overload and short-circuit protection while the device enables coordinated isolation of the three phases and neutral for servicing and maintenance.
Although the E 93N/125 designation is associated with the 125 A fuse-holder family, ABB specifies a 100 A rated current for this model. It is rated for operation up to 690 V AC/DC, uses 22 × 58 mm fuse links and occupies eight DIN modules, making it suitable for demanding low-voltage distribution and control applications.
Key Advantages
- Robust 3P+N fuse holder and disconnector for three-phase systems with neutral.
- Designed for standard 22 × 58 mm cylindrical fuse links.
- 100 A rated current for demanding industrial electrical circuits.
- Suitable for rated operational voltages up to 690 V AC/DC.
- Three protected phase poles plus neutral provide coordinated four-pole isolation.
- Modular DIN-rail mounting simplifies integration into distribution boards and industrial control panels.
Key Features
- ABB E 90/125 fuse holder series.
- 3P+N configuration with four poles in total.
- Three protected poles.
- 100 A rated current.
- 690 V AC/DC rated operational voltage.
- 22 × 58 mm cylindrical fuse format.
- AC-20B utilisation category.
- Eight-module width for modular electrical installations.
- DIN-rail format for electrical distribution and control equipment.
- Standard version without blown-fuse indicator.
Reliable Three-Phase and Neutral Circuit Isolation
Cylindrical fuse holders provide a secure mounting point for replaceable fuse links while enabling circuits to be disconnected for servicing and maintenance. In the E93N125, three protected phase poles accommodate the fuse links while the additional neutral pole enables coordinated isolation of the neutral conductor together with the three phases.
The ABB E 90/125 range is designed for 22 × 58 mm cylindrical fuses and demanding modular electrical installations. The E 93N/125 combines three-phase fuse protection with neutral switching in an eight-module DIN-rail format, making it suitable for distribution boards, machinery panels and other systems where four-pole isolation is required.
Typical Applications
- Three-phase electrical distribution systems with neutral.
- Industrial distribution boards and switchboards.
- Machinery and automation control cabinets.
- Commercial and industrial power distribution.
- Equipment and feeder circuits requiring fuse-based protection.
- Applications requiring simultaneous three-phase and neutral isolation.
Technical Specifications
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| Fuse Size | 22x58 mm | |
|---|---|---|
| Device Type | Fuse base / holder | |
| Poles | 3-pole + N | |
| Fuse Type | Cylindrical | |
| Series | E 90/125 | |
| ABB order code | 2CSM296532R1801 | |
| Product type | Cylindrical fuse holder / fuse disconnector | |
| Configuration | 3P+N | |
| Number of poles | 4 | |
| Number of protected poles | 3 | |
| Rated current | 100 A | |
| Rated operational voltage | 690 V AC/DC | |
| Fuse size | 22 × 58 mm | |
| Utilisation category | AC-20B | |
| Mounting type | DIN rail | |
| Width | 8 modules | |
| Blown-fuse indicator | No | |
| Piece weight | approx. 0.54 kg | |
| EAN | 8012542965329 | |
| Product group | Protection & Control |
Frequently Asked Questions
What is the ABB E93N125 used for?
The ABB E93N125, or E 93N/125, is a 3P+N cylindrical fuse holder and disconnector designed for three-phase electrical systems requiring three protected phase poles together with neutral isolation.
What size fuse does the ABB E 93N/125 accept?
The E 93N/125 is designed for standard 22 × 58 mm cylindrical fuse links.
What is the rated current of the ABB E 93N/125?
ABB specifies a rated current of 100 A for the E 93N/125, despite the 125 designation used for this E 90/125 fuse-holder family.
How many poles does the ABB E93N125 have?
The E93N125 has four poles in a 3P+N configuration, comprising three protected phase poles and one neutral pole.
What voltage is the ABB E93N125 rated for?
The E93N125 has a rated operational voltage of up to 690 V AC/DC.
Trusted Electrical Protection from ABB
ABB E 90/125 fuse holders provide dependable cylindrical fuse protection and circuit isolation for demanding electrical systems, with the E 93N/125 combining three protected phase poles and neutral switching in a modular DIN-rail format.
