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MERSEN FUSE 6,9 GRB 70 ESF 0160 G301306
MPN: G301306
Special Price
£81.18
£67.65
Regular Price
£147.60
MERSEN FUSE 6,9 GRB 70 ESF 0160 G301306 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 70 gR 690VAC IEC 160A With Striker Open Slot Blades PC70GB69V160ESF?
Engineered for reliable protection in high-speed industrial applications, this 160A Protistor® fuse conforms to IEC standards and operates at up to 690VAC. Its gR characteristic delivers precise, rapid fault interruption to safeguard sensitive power semiconductor devices.
The open slot blade design enables straightforward installation, while the built-in striker supports remote monitoring and mechanical tripping functions. Designed for robust performance in demanding environments, it ensures maximum system uptime and operational safety.
Product Code: G301306
Key Benefits
- High-speed gR characteristic ensures rapid fault clearance to protect sensitive semiconductor devices.
- Complies with IEC standards for reliable and consistent performance.
- Open slot blade terminals allow easy and secure bolted mounting.
- Integrated striker indication system enables remote fault signalling and mechanical tripping.
- Ceramic body provides excellent insulation and durability under demanding conditions.
- High breaking capacity of 150 kA ensures safety in high fault current scenarios.
Compatibility
This fuse is compatible with industrial electrical systems requiring semiconductor protection at voltages up to 690VAC and currents up to 160A. It fits fuse holders and switchgear designed for Size 70 fuses with open slot blade connections and striker indication capability.
Applications
- Protection of power semiconductor devices such as thyristors and diodes in industrial drives.
- High-speed fault protection in power electronics and inverter circuits.
- Use in motor control centres and industrial automation systems.
- Safeguarding sensitive equipment in manufacturing plants and heavy industry.
Technical Specifications
- Item number: G301306
- Catalogue No: PC70GB69V160ESF
- Description: Square Body High-Speed Fuse Protistor® Size 70 gR 690VAC IEC 160A With Striker Open Slot Blades
- EAN/UPC Code: 3605340339512
- Rated voltage AC IEC: 690 V
- Ampere Rating: 160 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gR
- Fuse Size: 70
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 25000 A²s
- Melting I2t: 4232 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: Open Slot Blades
- Product Width: 39 mm
- Product Length: 133.4 mm
- Product Height: 46 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.2 kg
- Sell Pack Width: 140 mm
- Sell Pack Length: 70 mm
- Sell Pack Height: 145 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.4 kg
- Power Dissipation at Rated Current Value: 29 W
Frequently Asked Questions
What does the gR characteristic mean for this fuse?
The gR characteristic indicates that this fuse is designed for semiconductor protection, capable of interrupting both overloads and short circuits with high speed and precision to protect sensitive devices.
Can this fuse be used in DC applications?
No, this particular fuse is rated for AC applications only, as specified by its 690VAC rating and AC characteristic.
What is the purpose of the striker indication system?
The striker provides a mechanical indication of fuse operation and can be used to trigger remote signalling devices or mechanical tripping mechanisms for enhanced safety and maintenance convenience.
Is this fuse RoHS compliant?
Yes, the fuse is RoHS compliant, ensuring it meets environmental and safety standards for hazardous substances.
Common Search Terms
High-speed fuse, Protistor fuse, Size 70 fuse, 160A semiconductor fuse, 690VAC fuse, gR characteristic fuse, striker fuse, open slot blade fuse, industrial fuse protection, ceramic body fuse.
| Manufacturer Part Number | G301306 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340339512 |
| Manufacturer | Mersen |
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