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MERSEN FUSE 6,9 URB 000 D08 V 160 6,9URB000D08V160
MPN: Z330026
Alt. SKU: DN000UB69V160V
Special Price
£32.70
£27.25
Regular Price
£59.46
MERSEN FUSE 6,9 URB 000 D08 V 160 6,9URB000D08V160 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 160A Visual Indicator DIN 80 Blades DN000UB69V160V?
Engineered for industrial reliability, this Protistor® high-speed fuse (Size NH 000 aR) delivers rapid fault protection for sensitive power semiconductor devices, supporting up to 160A at 690VAC to IEC standards. Its robust square body and DIN 80 blades ensure secure, convenient installation and compatibility with diverse switchgear.
An integrated visual indicator provides instant blown-fuse status, minimising system downtime and maintenance time. Ideal for demanding industrial applications, its precise operation protects critical equipment and increases service continuity in harsh network environments.
Product Code: Z330026
Key Benefits
- Rapid fault clearing to protect sensitive semiconductor devices
- Visual indicator for immediate blown fuse identification
- High breaking capacity of 200 kA ensures robust protection
- Silver-plated copper terminals for reliable electrical connection
- Ceramic body for excellent insulation and durability
- Compact size with DIN 80 blades for easy installation
- RoHS compliant, supporting environmental standards
Compatibility
This fuse is compatible with industrial switchgear and fuse holders designed for NH 000 size fuses with DIN 80 blade terminals. It meets IEC and UL voltage ratings, making it suitable for AC and DC applications up to 690 V and 320 V respectively. The bolted mounting ensures secure fitting in standard fuse bases.
Applications
- Protection of power semiconductor devices such as thyristors and diodes
- Industrial motor drives and variable speed drives
- Power supply units and inverter circuits
- Renewable energy systems including solar inverters
- General industrial electrical equipment requiring high-speed protection
Technical Specifications
- Item number: Z330026
- Catalogue No: DN000UB69V160V
- Description: Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 160A Visual Indicator DIN 80 Blades
- EAN/UPC Code: 3605340360837
- Rated voltage AC UL: 690 V
- Rated voltage DC UL: 320 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 160 A
- RoHS Compliant: Yes
- AC or DC: AC/DC
- Speed/Characteristic: aR
- Fuse Size: NH000
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 16000 A²s
- Melting I2t: 2680 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Visual Indicator
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: DIN 80 Blades
- Product Width: 20 mm
- Product Length: 100 mm
- Product Height: 38.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.3759 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 130 mm
- Sell Pack Height: 80 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.1253 kg
- Power Dissipation at Rated Current Value: 31 W
Frequently Asked Questions
What does the visual indicator on this fuse show?
The visual indicator provides an immediate and clear signal when the fuse has blown, allowing for quick identification and replacement to minimise downtime.
Is this fuse suitable for both AC and DC applications?
Yes, this fuse is rated for use in both AC (up to 690 V) and DC (up to 320 V) circuits, making it versatile for various industrial applications.
What does the aR characteristic mean?
The aR (partial-range) characteristic means the fuse is designed to protect semiconductor devices by clearing short-circuit faults rapidly while allowing for temporary overloads.
Can this fuse be used in standard NH fuse holders?
Yes, it is designed with DIN 80 blades and a bolted mounting style compatible with standard NH 000 fuse holders and switchgear.
Common Search Terms
high-speed fuse, Protistor fuse, NH 000 fuse, semiconductor protection fuse, 160A fuse, 690VAC fuse, visual indicator fuse, DIN 80 blade fuse, industrial fuse, aR characteristic fuse
| Manufacturer Part Number | Z330026 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340360837 |
| Height | 100mm |
| Width | 20mm |
| Depth | 38.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | DN000UB69V160V |
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