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MERSEN FUSE A 130 URD 70 LI 0200 A130URD70LI0200
MPN: B300657
Alt. SKU: A130UD70LI200
Special Price
£76.54
£63.78
Regular Price
£139.16
MERSEN FUSE A 130 URD 70 LI 0200 A130URD70LI0200 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 70 aR 1250VAC IEC 1300VAC UL 200A With Striker Slotted Blades long A130UD70LI200?
Engineered for demanding industrial environments, this high-speed fuse offers rapid circuit protection for sensitive power electronic devices, minimising equipment downtime and protecting critical assets. Certified to both IEC (1250VAC) and UL (1300VAC) standards, it reliably accommodates operational voltages up to 200A, ensuring safe and efficient performance.
The slotted blade design with an integrated striker enables quick visual indication and remote fuse monitoring, streamlining maintenance. Constructed for durability, the Protistor® Size 70 is ideal for use in drives, UPS, inverters and semiconductor protection applications where robust, high-speed response is essential.
Product Code: B300657
Key Benefits
- Rapid circuit interruption to protect sensitive electronic components
- Dual certification to IEC and UL standards for versatile application
- Integrated striker for clear visual and remote indication of fuse status
- Durable ceramic body ensuring long service life in harsh environments
- Silver-plated copper slotted blade terminals for reliable connectivity
- High breaking capacity of 200 kA for maximum safety
Compatibility
This fuse is compatible with industrial equipment requiring semiconductor protection, including variable frequency drives, uninterruptible power supplies (UPS), inverters, and other power electronic devices operating within the specified voltage and current ratings.
Applications
- Protection of semiconductor devices in industrial drives
- UPS system circuit protection
- Inverter protection in renewable energy systems
- High-speed protection in power electronics and automation systems
- General industrial electrical protection requiring aR characteristic fuses
Technical Specifications
- Item number: B300657
- Catalogue No: A130UD70LI200
- Description: Square Body High-Speed Fuse Protistor® Size 70 aR 1250VAC IEC 1300VAC UL 200A With Striker Slotted Blades long
- EAN/UPC Code: 3605340331769
- Rated voltage AC UL: 1300 V
- Rated voltage AC IEC: 1250 V
- Ampere Rating: 200 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 70
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 38000 A²s
- Melting I2t: 4730 A²s
- 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: 39.8 mm
- Product Length: 152.4 mm
- Product Height: 49.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.1298 kg
- Sell Pack Width: 133 mm
- Sell Pack Length: 157 mm
- Sell Pack Height: 54 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.3766 kg
- Power Dissipation at Rated Current Value: 56 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting high short-circuit currents quickly to protect sensitive components.
Can this fuse be used in DC circuits?
This fuse is rated for AC applications only and should not be used in DC circuits.
How does the striker indication system work?
The integrated striker provides a mechanical indication by popping out when the fuse blows, allowing for quick visual and remote detection of fuse status.
Is this fuse suitable for use in renewable energy systems?
Yes, it is suitable for inverter protection in renewable energy applications, provided the voltage and current ratings match system requirements.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Protistor fuse, Size 70 fuse, aR fuse, 200A fuse, 1250VAC fuse, 1300VAC fuse, striker indication fuse, slotted blade fuse, industrial fuse, bolted mount fuse
| Manufacturer Part Number | B300657 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340331769 |
| Height | 152.4mm |
| Width | 39.8mm |
| Depth | 49.5mm |
| HS Code | 85351000 |
| Manufacturer | Mersen |
| Alternative Product SKU | A130UD70LI200 |
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