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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 Fuse
Description
L70S400
L70S400 is a Littelfuse POWR-GARD L70S Series very fast-acting, high-speed semiconductor fuse designed for robust circuit protection in demanding applications.
This fuse features a cylindrical round body construction, melamine body with silver-plated copper terminals, and is engineered for rapid response to overcurrent conditions in semiconductor and power electronics circuits. It is suitable for both AC and DC systems, offering high interrupting capacity and reliable performance across a wide temperature range.
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Key Specifications
- Amperage: 400A
- Voltage: 700V AC / 650V DC
- Poles: Single
- Mounting Type: Round body, bolted tags (for 35–800A models)
- Interrupt Rating: 200kA AC / 20kA DC
- Series/Frame: L70S
- Trip Unit: Not applicable (fuse)
- Certifications: UL Recognized, CSA Recognized, CE, RoHS Compliant
- Operating Temperature: -55°C to +125°C
- Body Material: Melamine
- Terminal Material: Copper, silver plated
- Approvals: UL (File E71611), CSA (File LR29862)
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Specifications
- Part Number: L70S400
- Manufacturer : Littelfuse
- Brand : Littelfuse
- Category : Fuse
- Item Subcategory : Low Voltage Fuse
- Family : L70S Series – High-Speed Semiconductor Fuse
- Type : L70S Series – High-Speed Semiconductor Fuse
- Voltage : 700
- Amperage : 400
- AIC rating : 200kA@700V
- Diameter : 2
- Barrels : 1
Product Data
- UPC : 07945810181
- GTIN : 00079458101812
- Weight : 1.33
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