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Product Description & Specifications
Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.
- Manufacturer
- Littelfuse
- Sub-Category
- Low Voltage
- Series
- Powr-Gard
- Frame
- FLSR
- Rated current
- 150
- Voltage
- 600V
- Interrupting rating
- 200kA@600V
- Connection
- Plug-In
- Class rating
- RK5
- Barrels
- 1
- Diameter
- 1.84 in
- UPC
- 007945817086
- GTIN
- 00079458170863
- Weight
- 1
Product description & additional details
FLSR-150
FLSR-150 is a Littelfuse Class RK5 fuse rated for 150 amps and 600 volts AC, designed for general purpose circuit protection.This dual-element, time-delay fuse provides excellent short-circuit and overload protection with current-limiting capabilities. It is UL listed and CSA certified, suitable for motor circuits, switchboard mains, transformers, and service entrance switches. The fuse features a 200,000 AIC interrupting rating at 600VAC and 20,000 AIC at 300VDC, ensuring high safety and reliability.
- Key Specifications
- Amperage: 150 A
- Voltage Rating: 600 V AC, 300 V DC
- Fuse Class: RK5
- Type: Time Delay, Dual Element
- Interrupting Rating: 200,000 AIC @ 600VAC, 20,000 AIC @ 300VDC
- Physical Size: 1 27/32" x 9 5/8"
- Mounting Type: Knife-blade construction
- Certifications: UL Listed (File: E81895), CSA Certified (File: LR29862)
- Current Limiting: Yes
- Application: General purpose, motor circuits, switchboard mains
Specifications
- Part Number: FLSR-150
- Manufacturer : Littelfuse
- Brand : Littelfuse
- Category : Fuse
- Item Subcategory : Low Voltage
- Family : Powr-Gard
- Type : FLSR
- Voltage : 600
- Amperage : 150
- AIC rating : 200kA@600V
- Connection : Plug-In
- Diameter : 1.84
- Class Rating : RK5
- Barrels : 1
Product Data
- UPC : 007945817086
- GTIN : 00079458170863
- Weight : 1
Return eligibility: what to know before ordering
Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.
Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.
Warranty supplied by Essential Electric
Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.
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