Why Choose the Mersen G300110 Protistor® High Speed Fuse?
The Mersen G300110 is a genuine Protistor® Size 30 aR high speed semiconductor fuse engineered to provide rapid protection for sensitive power electronic equipment. Designed for demanding industrial applications, this square body fuse delivers ultra-fast fault interruption to protect semiconductor devices including IGBTs, thyristors, diodes and MOSFETs from damaging short circuit conditions.
With a 100 A current rating and a 690 V AC IEC / 700 V AC UL voltage rating, the G300110 is ideal for industrial drives, power converters, UPS systems and other power conversion equipment. Its aR ultra-fast operating characteristic helps minimise let-through energy, reducing equipment damage and improving system reliability.
Supplied under manufacturer part number G300110 and catalogue number PC30UD69V100A, this fuse features DIN 80 blade terminals with an integrated striker for simple monitoring and maintenance in industrial electrical installations.
Key Advantages
- Genuine Mersen Protistor® high speed semiconductor fuse.
- 100 A current rating for industrial power electronics.
- 690 V AC IEC / 700 V AC UL rated operation.
- Ultra-fast aR characteristic for semiconductor protection.
- DIN 80 blade terminals with integrated striker.
- Helps minimise equipment damage and unplanned downtime.
Key Features
- Mersen Protistor® Size 30 series.
- Model G300110.
- Catalogue number PC30UD69V100A.
- 100 A rated current.
- 690 V AC IEC / 700 V AC UL.
- Square body fuse with DIN 80 blade terminals.
- Integrated striker indication.
- Silver-plated contacts for dependable electrical performance.
Reliable Protection for Power Electronics
High speed semiconductor fuses are specifically designed to protect sensitive electronic power devices that require extremely rapid fault interruption. Their low let-through energy helps safeguard expensive semiconductor assemblies while maintaining reliable system operation and reducing maintenance costs.
The Mersen Protistor® range is widely used in industrial automation, renewable energy, motor drives and power conversion systems where dependable semiconductor protection is essential.
Typical Applications
- Variable frequency drives (VFDs).
- Industrial inverters.
- UPS systems.
- Motor drives and soft starters.
- Power conversion equipment.
- Industrial automation systems.
