Littelfuse® KLLU800 POWR-GARD® KLLU Current Limiting Time Delay Fuse, 800 A, 600 VAC/300 VDC, 20/200 kA Interrupt, Class L
Class L Fuses
9375
MFG #: KLLU800
Littelfuse®
507.27000
/ ea
- Alternate Catalog Number: KLLU800.X
- Application: Service Switches
- ARRA Compliant: N
- Body Size: 2 in Dia x 8.63 in L
- Buy American Compliant: N
- Catalog Number: KLLU800
- Country of Origin: MX
- Currency: USD
- EU RoHS Indicator: C
- Gross Weight Per Pack: 3.6500 lb
- Gross Weight per Pack Metric: 1.65
- Gross Weight UOM Metric: kg
- Harmonization Tariff Schedule Code: 8536100040
- Indicating|Non~Indicating: Non-Indicating
- Item Group: 079458-5G
- Material: Melamine
- Mounting Type: Bolt
- Series: KLLU
- Size: 8.63L; 2.0D in
- Standard: 248-10
- Standards: RoHS CompliantUL File No. E81895UL 248-10CSA File No. LR29862PROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer.
- Sub Brand: KLLU Series
- Terminal Type: Knife Blade
- Type: UL Class L
- UNSPSC: 39121627
- UPC 11: 07945827103
- UPC 12: 079458271034
- Stock Status: NORMALLY STOCKED
- Brand: Littelfuse®
- Manufacturer: Littelfuse Inc.
- Amperage Rating: 800 A
- Body Type: Cartridge
- Class: L
- Interrupt Rating: 200kA rms Sym AC/20kA DC kA
- Voltage Rating: 600//300 VAC//VDC
KLLU series UL Listed, time-delay, Class L are quality fuses in every sense of the word. They were developed to provide a somewhat lower priced alternate to the POWR-PRO KLPC series fuses. KLLU series fuses meet or exceed all UL requirements for Class L fuses. For superior protection and performance, specification-grade POWR-PRO KLPC series fuses are the recommended fuses.
- Brochure URL - 11468_ZMLGDEHVFOQAW4NX.pdf(Brochure URL)
- Brochure URL - littelfuse_industrial_distributor_handbook_pf159.pdf(Brochure URL)
- Spec Sheet URL - littelfuse_fuse_kllu_datasheet.pdf(Spec Sheet URL)
- Spec Sheet URL - 11468_0IKALFRG4DMPN6H2.pdf(Spec Sheet URL)
- Tech Bulletin URL(Tech Bulletin URL)
- http://www.littelfuse.com(Seller Home Page URL)
- Tech Drawing URL(Tech Drawing URL)
- Tech Drawing URL - 11468_X0176LBDHR2ZUA4S.pdf(Tech Drawing URL)
- Tech Bulletin URL - 11468_80Y1OURLJQBTXWCP.pdf(Tech Bulletin URL)
- Applications
- Features
| Service Switches |
| Economical |
| Current limiting reduces short circuit damage to systems and equipment and reduced downtime |
| Easily coordinated with other system components |
| 10 s minimum time delay at 500% of rating eliminates needless downtime caused by heavy starting currents of large motors and other inductive loads |
| Selective coordination KLLU fuses co-ordinate well with other class L fuses and with all current limiting Littelfuse® fuses rated 600 A or less |
| Reduced downtime |
| KLLU fuse time current characteristics closely match typical time current curves of circuit breakers |
| Although fuse/circuit breaker systems can seldom be 100 percent coordinated , KLLU Series fuses permit use of a wider range of breaker setting than fast-acting class L fuses |
| Excellent protection for a single breaker or a group of breakers |
| 200 kA at 600 VAC, 20 kA at 300 VDC interrupting rating |