DF ELECTRIC
aM NH fuse links 500V/690V
DF Electric aM NH Fuse Links – 500V / 690V | Reliable Short-Circuit Protection for Motors and Industrial Equipment
The DF Electric aM NH fuse links are specially designed to provide short-circuit protection for motors, transformers, and other inductive loads in industrial environments. With a voltage rating of 500V and 690V AC, these aM-class fuses protect equipment from damaging fault currents while allowing normal motor start-up currents to pass without interruption.
Built to meet the requirements of IEC 60269 and VDE 0636, these NH fuses are available in sizes NH000 to NH4 and rated currents from 2A to 1250A. Their high breaking capacity and durable construction make them ideal for demanding applications where fast and dependable fault isolation is essential.
Key Features:
Voltage ratings: 500V AC and 690V AC
Current range: 2A to 1250A
aM fuse characteristic: short-circuit protection for motors and inductive loads
High breaking capacity: up to 120kA
Compliant with IEC 60269 and VDE 0636
Available with optional fuse status indicator
Compatible with standard NH fuse bases and holders
Typical Applications:
Motor protection in industrial automation systems
Protection of transformers and contactors
Short-circuit protection for inrush-current-heavy equipment
Control panels, switchboards, and machinery
OEM electrical systems and power distribution units
- Available in NH000 to NH4 sizes with current ratings from 2A to 1250A
- Protection for motors and inductive loads
- Breaking capacity of 80KA or 120KA
- Rated up to 500VAC or 690VAC
Selected variant
Technical data
Product description
DF Electric aM NH Fuse Links – 500V / 690V | Reliable Short-Circuit Protection for Motors and Industrial Equipment
The DF Electric aM NH fuse links are specially designed to provide short-circuit protection for motors, transformers, and other inductive loads in industrial environments. With a voltage rating of 500V and 690V AC, these aM-class fuses protect equipment from damaging fault currents while allowing normal motor start-up currents to pass without interruption.
Built to meet the requirements of IEC 60269 and VDE 0636, these NH fuses are available in sizes NH000 to NH4 and rated currents from 2A to 1250A. Their high breaking capacity and durable construction make them ideal for demanding applications where fast and dependable fault isolation is essential.
Key Features:
Voltage ratings: 500V AC and 690V AC
Current range: 2A to 1250A
aM fuse characteristic: short-circuit protection for motors and inductive loads
High breaking capacity: up to 120kA
Compliant with IEC 60269 and VDE 0636
Available with optional fuse status indicator
Compatible with standard NH fuse bases and holders
Typical Applications:
Motor protection in industrial automation systems
Protection of transformers and contactors
Short-circuit protection for inrush-current-heavy equipment
Control panels, switchboards, and machinery
OEM electrical systems and power distribution units
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