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MERSEN FUSE NH 2 355A 500V AM NH2AM50V355
MPN: M232518
Alt. SKU: NH2AM50V355
Why Choose the DIN NH Standard Fuse-Link aM Size NH2 500VAC 355A Live Tags Double Indicator Body Width 52 mm NH2AM50V355?
The NH2AM50V355 fuse-link offers robust circuit protection for industrial applications, rated for 500VAC and 355A, ensuring reliable safeguarding of motor circuits and related equipment. Its NH2 size and compact 52 mm body width enable straightforward integration into standard NH fuse systems.
Live tags facilitate easy live-line replacement, while the double indicator feature provides clear visual status at a glance, supporting rapid maintenance and operational safety. Manufactured to DIN NH standards, this fuse-link ensures compatibility and consistent, dependable performance.
Technical Specifications
- Item number: M232518
- Catalogue No: NH2AM50V355
- Description: DIN NH Standard fuse-link aM Size NH2 500VAC 355A live tags Double indicator Body width 52 mm
- EAN/UPC Code: 8430399026879
- Rated voltage AC IEC: 500 V
- Ampere Rating: 355 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aM
- Fuse Size: NH2
- Mounting: Clip
- AC Max I.R./Breaking Capacity: I1: 120 kA
- Design Details: live tags
- Indication System: Yes
- Indication System Type: Double indicator
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Plain Blades
- Product Width: 52 mm
- Product Length: 150 mm
- Product Height: 74 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.92 kg
- Sell Pack Width: 154 mm
- Sell Pack Length: 161 mm
- Sell Pack Height: 79 mm
- Product group: Low Voltage IEC Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.64 kg
- Power Dissipation at Rated Current Value: 26.4 W
Product Code: NH2AM50V355
Key Benefits
- Reliable protection for motor circuits with 355A rating and 500VAC voltage.
- Live tags allow for safe and easy live-line fuse replacement.
- Double indicator system provides clear visual status for quick fault identification.
- Compact NH2 size with 52 mm body width fits standard DIN NH fuse holders.
- Ceramic body ensures durability and high breaking capacity of 120 kA.
Compatibility
This fuse-link is compatible with standard NH fuse holders designed for NH2 size fuses and supports AC systems up to 500 V. Its clip mounting and plain blade terminals ensure straightforward installation in industrial low voltage IEC fuse applications.
Applications
- Industrial motor circuit protection
- Low voltage power distribution systems
- Control panels and switchgear
- Machinery and equipment safeguarding
- Electrical installations requiring reliable fuse protection
Frequently Asked Questions
What does the 'aM' characteristic mean?
The 'aM' characteristic indicates that the fuse is a motor protection fuse, designed to protect motor circuits against short circuits and overloads while allowing normal motor starting currents.
Can this fuse-link be replaced while the circuit is live?
Yes, the fuse-link features live tags which allow for safe live-line replacement, reducing downtime and enhancing operational safety.
What is the significance of the double indicator?
The double indicator provides a clear visual signal from both sides of the fuse-link, making it easier to identify blown fuses quickly.
Is this fuse RoHS compliant?
Yes, the NH2AM50V355 fuse-link is RoHS compliant, ensuring it meets environmental and safety standards.
Common Search Terms
NH fuse-link, DIN NH fuse, motor protection fuse, 355A fuse, 500VAC fuse, live tags fuse, double indicator fuse, NH2 size fuse, ceramic fuse-link, industrial fuse, low voltage fuse.
| Manufacturer Part Number | M232518 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 8430399026879 |
| Height | 150mm |
| Width | 52mm |
| Depth | 74mm |
| HS Code | 85361090 |
| Country of Manufacture | Hungary |
| Manufacturer | Mersen |
| Alternative Product SKU | NH2AM50V355 |