Why Choose the Mersen NH000AM69V35 Motor Protection Fuse?
The Mersen NH000AM69V35 is a premium DIN NH aM fuse-link specifically designed for short-circuit protection of motor circuits and associated electrical equipment. Manufactured by Mersen, this NH000 fuse-link is engineered to protect motors, contactors and switching devices while allowing the high inrush currents generated during motor starting without nuisance operation.
Featuring a specialised aM operating characteristic, the NH000AM69V35 provides dependable short-circuit protection when used in conjunction with an appropriate motor overload relay. Its compact ceramic construction, live gripping lugs and integrated double indicator ensure reliable performance and simplified maintenance in demanding industrial environments.
With a 35 A rated current, a 690 V AC rated voltage and an 80 kA breaking capacity, the NH000AM69V35 is ideal for motor control centres, switchboards, industrial machinery and OEM electrical panels where reliable motor protection is essential.
Key Advantages
- Purpose-designed DIN NH aM fuse-link for motor circuit protection.
- 35 A rated current suitable for industrial motor applications.
- 690 V AC rated voltage for demanding power distribution systems.
- 80 kA breaking capacity for dependable fault interruption.
- Integrated double indicator for rapid fuse status identification.
- Allows motor starting currents while protecting against short circuits.
Key Features
- Mersen NH aM 690 VAC fuse-link series.
- DIN NH Size 000.
- 35 A rated current.
- 690 V AC rated voltage.
- aM motor protection characteristic.
- 80 kA AC breaking capacity.
- Double visual operation indicator.
- Live gripping lugs with blade contacts.
Reliable Short-Circuit Protection for Motor Circuits
The NH000AM69V35 is specifically designed for protecting motors and associated switching equipment against short-circuit faults. Unlike gG fuse-links, the aM characteristic allows the fuse to withstand normal motor starting currents while providing rapid fault clearance when dangerous short circuits occur. It should always be used alongside a suitable thermal overload relay for complete motor protection.
Manufactured in accordance with DIN NH standards, this fuse-link offers dependable long-term performance and compatibility with standard NH000 fuse bases used throughout industrial power distribution systems.
Typical Applications
- Motor control centres.
- Industrial electric motors.
- Motor starters and contactors.
- Industrial switchboards.
- OEM machinery and automation equipment.
- Low voltage power distribution systems.
