We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
MERSEN FUSE A 070 URD 32 KI 1000 A070URD32KI1000
MPN: H300203
Alt. SKU: A070UD32KI1000
Special Price
£154.15
£128.46
Regular Price
£280.28
MERSEN FUSE A 070 URD 32 KI 1000 A070URD32KI1000 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 1000A With Striker Slotted Blades?
This high-speed fuse is engineered for the reliable protection of power semiconductors, offering rapid response to fault currents up to 1000A. Compliant with IEC and UL standards, it ensures robust performance in demanding industrial applications.
The integrated striker and slotted blades facilitate easy detection and safe disconnection while streamlining installation. Trust in proven Protistor® technology to safeguard critical equipment, reduce downtime, and enhance operational safety.
Technical Specifications
- Item number: H300203
- Catalogue No: A070UD32KI1000
- Description: Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 1000A With Striker Slotted Blades short
- EAN/UPC Code: 3605340324846
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 1000 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 32
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 1380 kA²s
- Melting I2t: 240 kA²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Slotted Blades
- Product Width: 59 mm
- Product Length: 134 mm
- Product Height: 65 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.6569 kg
- Sell Pack Width: 160 mm
- Sell Pack Length: 195 mm
- Sell Pack Height: 72 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.5523 kg
- Power Dissipation at Rated Current Value: 135 W
Product Code: H300203
Key Benefits
- Rapid fault clearing to protect sensitive power semiconductor devices.
- Complies with IEC and UL standards for assured quality and safety.
- Integrated striker indication system for easy fuse status verification.
- Silver-plated copper slotted blades ensure reliable electrical connection.
- Ceramic body provides excellent insulation and durability.
- Bolted mounting for secure and stable installation.
Compatibility
This fuse is compatible with power semiconductor protection circuits requiring a high-speed aR characteristic fuse rated for up to 1000A at 690VAC IEC and 700VAC UL. It fits fuse holders and switchgear designed for size 32 fuses with bolted mounting and slotted blade terminals.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and variable frequency drives (VFDs).
- Power supply units in industrial automation systems.
- Renewable energy systems including solar inverters.
- High-speed switching equipment requiring fast fault interruption.
Frequently Asked Questions
What does the 'aR' speed characteristic mean?
The 'aR' characteristic indicates a high-speed fuse designed specifically for semiconductor protection, allowing rapid interruption of fault currents to prevent damage to sensitive components.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
How does the striker indication system work?
The striker system provides a mechanical indication of fuse operation by triggering a visible striker when the fuse blows, enabling quick and safe identification of the blown fuse.
Is this fuse RoHS compliant?
Yes, the fuse meets RoHS compliance requirements, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Protistor fuse, size 32 fuse, 1000A fuse, 690VAC fuse, striker fuse, slotted blade fuse, bolted mounting fuse, ceramic body fuse
| Manufacturer Part Number | H300203 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340324846 |
| Height | 134mm |
| Width | 59mm |
| Depth | 65mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | A070UD32KI1000 |
Write Your Own Review
