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MERSEN FUSE 6,9 GRB 70 TTF 0100 PC70GB69V100TF
MPN: F301282
Alt. SKU: PC70GB69V100TF
Special Price
£76.54
£63.78
Regular Price
£139.16
MERSEN FUSE 6,9 GRB 70 TTF 0100 PC70GB69V100TF 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 Flush Ends Metric Threads PC70GB69V100TF?
Engineered for the demanding protection of power semiconductors, this 100A Protistor® fuse offers superior high-speed interruption at 690VAC according to IEC standards. The square body design ensures robust build quality and reliable performance in industrial power distribution and automation systems.
Featuring a precision striker for remote fuse status indication, flush ends, and metric threads for straightforward installation, it provides enhanced electrical safety and maintenance efficiency in mission-critical environments.
Product Code: F301282
Key Benefits
- High-speed fuse designed for semiconductor protection ensuring rapid disconnection.
- Robust ceramic body providing excellent insulation and durability.
- Striker indication system allows for easy remote fuse status monitoring.
- Flush ends with silver-plated brass terminals for reliable and low-resistance connections.
- Metric threads facilitate straightforward and secure mounting.
- Complies with IEC standards for rated voltage and breaking capacity.
- RoHS compliant, ensuring environmentally safe materials.
Compatibility
This fuse is compatible with industrial power distribution and automation systems requiring semiconductor protection at voltages up to 690 V AC. It is suitable for use in equipment designed to accommodate size 70 gR fuses with bolted mounting and striker indication systems.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and variable frequency drives (VFDs).
- Power converters and inverters.
- Automation and control systems requiring high-speed fuse protection.
- Renewable energy systems including solar and wind power inverters.
Technical Specifications
- Item number: F301282
- Catalogue No: PC70GB69V100TF
- Description: Square Body High-Speed Fuse Protistor® Size 70 gR 690VAC IEC 100A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340339215
- 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 Brass
- Connection/Terminal Type: Flush ends
- Product Width: 39 mm
- Product Length: 74 mm
- Product Height: 46 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.017 kg
- Sell Pack Width: 85 mm
- Sell Pack Length: 133 mm
- Sell Pack Height: 55 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.339 kg
- Power Dissipation at Rated Current Value: 23 W
Frequently Asked Questions
What does the gR characteristic mean for this fuse?
The gR characteristic indicates that this fuse is a full-range semiconductor fuse designed to protect power semiconductors against overloads and short circuits.
Is this fuse suitable for DC applications?
No, this fuse is specified for AC applications only, rated at 690 V AC.
How does the striker indication system work?
The striker indication system provides a mechanical signal that the fuse has operated, allowing for remote status monitoring and quicker maintenance response.
Can this fuse be used in motor drive protection?
Yes, it is commonly used to protect semiconductors in motor drives and other industrial automation equipment.
Common Search Terms
high-speed fuse, semiconductor protection fuse, Protistor fuse, size 70 fuse, 690VAC fuse, 100A fuse, gR fuse, industrial fuse, striker indication fuse, ceramic body fuse, bolted mount fuse
| Manufacturer Part Number | F301282 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340339215 |
| Height | 74mm |
| Width | 39mm |
| Depth | 46mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC70GB69V100TF |
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