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MERSEN FUSE 6,9 GRB 70 D11A 0100 PC70GB69V100D1A
MPN: Q302027
Alt. SKU: PC70GB69V100D1A
Special Price
£63.96
£53.30
Regular Price
£116.28
MERSEN FUSE 6,9 GRB 70 D11A 0100 PC70GB69V100D1A is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 70 gR 690VAC IEC 100A With Striker DIN 110 Blades PC70GB69V100D1A?
Engineered for critical protection of power semiconductors, this high-speed Protistor® fuse offers reliable, ultra-fast circuit interruption at 100A and 690VAC in compliance with IEC standards. The robust square body design ensures excellent thermal and electrical performance in demanding industrial environments.
Equipped with a striker mechanism and DIN 110 blade terminals, it facilitates easy installation and enhances remote trip signalling capabilities. Choose this fuse for dependable overcurrent protection and longevity in high-performance applications.
Product Code: Q302027
Key Benefits
- Ultra-fast circuit interruption for semiconductor protection
- High breaking capacity of 150 kA at 690 V AC
- Robust ceramic body for enhanced durability and thermal performance
- Striker indication system for clear status signalling
- Silver-plated copper DIN 110 blade terminals for reliable connections
- Compliant with IEC standards ensuring safety and quality
Compatibility
This fuse is compatible with industrial power semiconductor devices requiring size 70 gR fuses rated at 690 V AC and 100 A. It fits fuse holders and switchgear designed for DIN 110 blade connections and bolted mounting, making it suitable for integration into existing protection systems.
Applications
- Protection of power semiconductors such as thyristors and diodes
- Industrial motor drives and inverters
- Power supplies and transformer protection
- Renewable energy systems including solar and wind installations
- High-performance electrical equipment requiring rapid fault clearance
Technical Specifications
- Item number: Q302027
- Catalogue No: PC70GB69V100D1A
- Description: Square Body High-Speed Fuse Protistor® Size 70 gR 690VAC IEC 100A With Striker DIN 110 Blades
- EAN/UPC Code: 3605340349825
- Rated voltage AC IEC: 690 V
- Ampere Rating: 100 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gR
- Fuse Size: 70
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 6200 A²s
- Melting I2t: 1058 A²s
- AC Max I.R./Breaking Capacity: I1: 150 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: DIN 110 Blades
- Product Width: 39 mm
- Product Length: 133.4 mm
- Product Height: 46 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.0899 kg
- Sell Pack Width: 130 mm
- Sell Pack Length: 50 mm
- Sell Pack Height: 140 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.3633 kg
- Power Dissipation at Rated Current Value: 23 W
Frequently Asked Questions
What does the gR speed/characteristic mean?
The gR characteristic indicates a high-speed fuse designed to protect power semiconductors by interrupting short-circuit and overload currents quickly without damaging the protected device.
Can this fuse be used in DC applications?
No, this particular fuse is rated for AC applications only, as indicated by its 690 V AC IEC rating.
What is the purpose of the striker indication system?
The striker indication system provides a visual and remote signalling method to indicate when the fuse has operated (blown), facilitating faster maintenance and safety checks.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS regulations, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, Protistor fuse, semiconductor protection fuse, size 70 fuse, 690V fuse, 100A fuse, DIN 110 blade fuse, striker fuse, ceramic body fuse, industrial fuse
| Manufacturer Part Number | Q302027 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340349825 |
| Height | 133.4mm |
| Width | 39mm |
| Depth | 46mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC70GB69V100D1A |
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