MERSEN
NH fuse-links NH3, aM
500 V AC, 690 V AC
Mersen/Ferraz Shawmut aM type NH fuses are suitable for protecting motor circuits. Partial range breaking capacity. Suitable for short-circuit protection only, interrupts current from 6,3 x ln up to maximum breaking capacity. They must be associated with other switchgear for protection against overloads. These fuse-links can have a rated current equal to the motor's nominal current.
Characteristics
- Dimensions according to DIN 43 620 Parts 1 to 4
- Non-Isolated metal gripping slugs
- Double indicator
- Lead-free connectors
- 0% cadmium
- Size 3
- Silver-plated copper contacts
- Ceramic body
- Breaking capacity 80/120 kA
Selected variant
Specifications
| Approvals | BV, CB, CE, DNV, KEMA KEUR, Lloyd´s, VDE |
|---|---|
| Breaking Capacity | 120 kA |
| Characteristic (CVL) | aM |
| Indication (CVL) | Visual, Striker |
| Manufacturer Part No | P232520 |
| Nominal current | 315 A |
| Pack Size | 1 |
| Voltage AC max | 500 V |
Downloads
Product description
Mersen/Ferraz Shawmut aM type NH fuses are suitable for protecting motor circuits. Partial range breaking capacity. Suitable for short-circuit protection only, interrupts current from 6,3 x ln up to maximum breaking capacity. They must be associated with other switchgear for protection against overloads. These fuse-links can have a rated current equal to the motor's nominal current.
Characteristics
- Dimensions according to DIN 43 620 Parts 1 to 4
- Non-Isolated metal gripping slugs
- Double indicator
- Lead-free connectors
- 0% cadmium
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