JLLS080 - 80Amp Fuse Description
JLLS080 - 80Amp Fuse
When you're replacing an 80-amp fuse, the label number is only one piece of the compatibility puzzle. The Littelfuse JLLS080 is a Class T, 80A fuse specified for fast-acting operation and current-limiting characteristics, with 600VAC and 300VDC maximum voltage ratings. For electricians, maintenance departments, and equipment owners looking specifically for a JLLS080 80A Class T fuse, those details provide practical checkpoints for confirming the right part. Properly matched to equipment requiring these specifications, this Littelfuse fuse is built to last while delivering the electrical characteristics defined for the JLLS080.
Key Features and Benefits
- 80A continuous current rating: Provides the specific amperage required by equipment designed around an 80-amp fuse.
- Class T configuration: The fuse class gives you a critical specification to verify when determining compatibility.
- Fast-acting operation: Littelfuse identifies the JLLS080 opening characteristic as Fast-Acting (F).
- Current-limiting family style: Provides the current-limiting characteristic specified for this JLLS Series model.
- 600VAC maximum rating: Suitable for compatible AC applications that fall within the manufacturer's stated electrical ratings.
- 300VDC maximum rating: Gives the JLLS080 a defined DC voltage specification as well.
- Knife-blade-style construction: Helps distinguish the JLLS080 physically when matching the fuse to compatible equipment.
- Non-indicating design: The manufacturer specifies "No" for the indicating characteristic.
Technical Specifications
-
Manufacturer: Littelfuse
-
Catalog Number: JLLS080
-
Series: JLLS
-
Manufacturer Description: FUS 600V F/A CLASS T 80A
-
Continuous Current Rating: 80A
-
Fuse Class: Class T
-
Opening Characteristic: Fast-Acting (F)
-
Family Style: Current Limiting
-
Maximum AC Voltage: 600VAC
-
Maximum DC Voltage: 300VDC
-
AC Interrupting Rating: 200,000A (200 kA) at 600VAC
-
DC Interrupting Rating: 20,000A (20 kA) at 300VDC
-
Construction: Knife-blade style
-
Size: Knife-Blade/Bolt-In
-
Indicating: No
-
Mounting Method: Fuse Block / Clip / Holder
-
PG Holder: LFT60100 Series
Material Compliance and Certifications
The supplied manufacturer information does not specify UL, CSA, CE, RoHS, REACH, or other certification or material-compliance details for the JLLS080. This should not be interpreted to mean the fuse does or does not hold a particular certification. Where a project, facility, or equipment specification requires a particular approval or material standard, confirm the applicable product markings and current authoritative manufacturer documentation.
Where It Works Best
The Littelfuse JLLS080 80A Class T fuse is best for compatible equipment that calls for an 80-amp, fast-acting, current-limiting Class T fuse with knife-blade-style construction. It is a particularly clear match to investigate when the equipment requirements specify the JLLS080 catalog number, a 600VAC or 300VDC maximum voltage rating, the corresponding interrupting capacity, and a Knife-Blade/Bolt-In physical configuration. The specified LFT60100 Series PG holder is another useful compatibility point when evaluating the existing installation.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Littelfuse® is a registered trademark of Littelfuse, Inc. Products sold are surplus, used, or refurbished and are NOT supplied by Littelfuse, Inc. or its affiliates.
Specifications
- Width:0.828
- Depth:0.828
- Height:2.953
- Amperes:80
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:JLLS
- Additional Notes:Knife-blade Style, Non-Indicating, Very Fast-Acting, current-limiting Class T Fuse
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).