2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Littelfuse
- Sub-Category:Low Voltage
Description
LA70QS300-4
LA70QS300-4 is a high-speed semiconductor fuse from Littelfuse designed to protect power converters, drives, and control circuit applications with extremely fast response and current-limiting performance. The L70QS Series delivers optimized circuit protection for sensitive, high-power semiconductor devices commonly found in pulp and paper industries, cranes, heavy-lifting equipment, processing industries, wastewater treatment plants, and large factories. L70QS300-4 features lower I2t performance characteristics that extend device longevity while reducing potentially damaging heat energy. Universal mounting options accommodate installation into a variety of application configurations.
- Current Rating: 300 Amps
- Voltage Rating: 700 VAC / 700 VDC
- Response Time: Very Fast-Acting (FF)
- Interrupt Rating: 200 kA @ 700 VAC
- Fuse Type: Semiconductor Cartridge
- Body Material: Melamine
- Mounting Method: Bolt-In
- Operating Temperature Range: -55°C to +125°C
- POWR-SPEED Technology: Extremely current-limiting
- Compliance: Halogen-free, RoHS and REACH compliant
- Class aR Performance: Traditional North American bolted style
Specifications
- Part Number: LA70QS300-4
- Manufacturer : Littelfuse
- Brand : Littelfuse
- Category : Fuse
- Item Subcategory : Low Voltage
- Family : Powr-Speed
- Type : LA70QS
- Voltage : 700
- Amperage : 300
- AIC rating : 200kA@700V
- Connection : Bolt-In
- Diameter : 2
- Barrels : 1
- Velocity : VFA - Very Fast Action
Product Data
- Weight : 1
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