Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE NH 000 6A 690V AM NH000AM69V6
Mersen NH000AM69V6 DIN NH000 aM fuse-link rated at 6 A and 690 V AC with double indicators and live gripping lugs for industrial motor circuit protection.
£6.54
Why Choose the Mersen NH000AM69V6 NH Fuse-Link?
The Mersen NH000AM69V6 is a high-quality DIN NH aM fuse-link designed to provide dependable short-circuit protection for motors, motor starters and associated industrial equipment. Part of the trusted Mersen NH aM 690 V AC fuse-link series, it delivers reliable protection for low voltage motor circuits operating in demanding industrial environments.
Manufactured in accordance with DIN NH and IEC standards, this NH000 size fuse-link features double visual indicators together with live gripping lugs, allowing rapid identification of an operated fuse and safer replacement by qualified personnel. Its ceramic body and current-limiting design help minimise thermal and mechanical stress during fault conditions.
With a 6 A rated current and a 690 V AC rated operating voltage, the NH000AM69V6 is intended for motor circuit short-circuit protection where overload protection is provided separately by a motor protection relay or circuit breaker.
Key Advantages
- Purpose-designed aM fuse-link for motor circuit protection.
- 6 A rated current for low power motor applications.
- 690 V AC IEC rated voltage.
- Double indicators provide rapid fuse status identification.
- Live gripping lugs support safer fuse replacement.
- Current-limiting construction helps minimise equipment damage during faults.
Key Features
- Mersen NH aM fuse-link series.
- Catalogue number: NH000AM69V6.
- DIN NH Size NH000 fuse-link.
- 6 A rated current.
- 690 V AC rated voltage.
- aM motor protection characteristic.
- Double visual indicators.
- Live gripping lugs.
- Ceramic body construction.
- Body width: 21 mm.
Reliable Protection for Industrial Motor Circuits
The Mersen NH000AM69V6 is specifically engineered to protect motor circuits against high short-circuit currents while allowing the temporary inrush currents that occur during motor starting. The aM operating characteristic makes it ideal for applications where dedicated overload protection is provided separately.
Its current-limiting design reduces the thermal and electrodynamic forces generated during electrical faults, helping protect motors, contactors, switchgear and associated equipment while improving system reliability and reducing downtime.
Typical Applications
- Motor control centres.
- Industrial motor starters.
- Variable speed drive installations.
- Industrial switchboards.
- OEM machinery.
- Motor protection assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 6 A | |
|---|---|---|
| Voltage | 690 V | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH000 | |
| Fuse Class | aM | |
| Manufacturer | Mersen | |
| Series | NH Fuse-links aM 690 V AC | |
| Model | NH000AM69V6 | |
| Manufacturer part number | R227853 | |
| Product type | DIN NH aM fuse-link | |
| Fuse size | NH000 | |
| Rated current | 6 A | |
| Rated voltage | 690 V AC | |
| Operating characteristic | aM | |
| Current type | AC | |
| Body width | 21 mm | |
| Indicator system | Double indicator | |
| Connection type | Live gripping lugs | |
| Power dissipation | 0.3 W | |
| Approximate weight | 0.13 kg | |
| EAN | 4086500087808 | |
| Compliance | IEC 60269, RoHS compliant | |
| HS Code | 85361010 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen NH000AM69V6 used for?
It provides short-circuit protection for motor circuits and associated industrial electrical equipment.
What is the rated current of this fuse-link?
The NH000AM69V6 has a 6 A rated current.
What voltage is this fuse-link rated for?
It is rated for operation on systems up to 690 V AC.
What does the aM characteristic mean?
The aM characteristic is designed specifically for motor circuit short-circuit protection and should be used with a separate overload protection device.
What are the double indicators used for?
The double indicators provide clear visual confirmation when the fuse-link has operated, allowing faster inspection and replacement.
Trusted by Electrical Professionals Worldwide
Mersen NH aM fuse-links are trusted by machine builders, panel manufacturers and industrial maintenance engineers for dependable motor protection, high current limitation and long service life in demanding industrial environments.
