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Results for "power quality"

Product Data

View all 10 products in Smart eCat

Part#: 9T76H9872G03

3C,30KVA,480-208Y,150C,N2,HMT,0Deg,DOE

Part#: 9T76H9873G03

3C,45kVA,480-208Y,150C,N2,HMT,0deg,DOE

Part#: 9T77H9873G03

3C,45kVA,480-208Y,150C,N2,HMT,-30deg,DOE

View all 132 products in Smart eCat

Part#: PXM2260MA65105-4B-S2

PXM2260 W/NEMA 4X ENCLR W/CPT W/WINDOW

Part#: PXM2280MA55105

PXM2280 MTR/DY 50HZ 5A 90-265V ACDC

Part#: PXM2290MA55105

PXM2290 MTR/DY 50HZ 5A 90-265V ACDC

View all 13 products in Smart eCat

Part#: 73026

LED ExSgn Rd LED Wht Gnrtr Bckup 2Crcut

Part#: 96116

AGInsl Prcng ConsMan 350-1/0 Tap 350-1/0

Part#: 96120

AGInsl Prcng ConsMan 500-4/0 Tap 350-1/0

Total of 192 product(s) from 8 Manufacturers. Click the Smart eCat icon to view all products and access Spec Sheets and other product information.

Catalogs

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Videos

Littelfuse, Inc.

Learn how to calculate and increase the SCCR

This video looks at the four steps for calculating and increasing the SCCR using the UL 508A Supplement S-B. For more information, visit littelfuse.com/sccr and download our white paper.

Littelfuse, Inc.

How to Size a Neutral Grounding Resistor

One of the most critical decision when designing stable and safe electrical systems is system grounding. The key parameter that determines the neutral grounding resistor’s affect on the circuit is the let-through current. This video will focus on how to determine what level of let-through current to specify when designing a resistance-grounded system.

Products

Free Safety Webinar: Why GFCIs with “Ground Check” are the Future of Electrical Safety

New technology blends a ground-fault circuit interrupter’s (GFCI’s) fast reaction time with proactive ground monitoring technology, which ensures a safe and reliable ground-fault path. This new pre-emptive approach originated from the special-purpose GFCI (SPGFCI) standard, but it is time to apply it to Class-A GFCIs.

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Manufacturers

Universal Douglas

51 Century Blvd, Suite 230

Nashville, TN 37214

(615) 316-5312

Littelfuse, Inc.

8755 W Higgins Road

Chicago, IL 60631

(800) 832-3273

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Articles

The Importance of Ground Fault Protection in Industry

In the food processing plant where I cut my electrical teeth, there were ceiling drops for sticker guns to label bagged product. Some of the workers complained about getting shocked off the stainless still bins that held the product. Adding inline GFCIs helped (although some still complained, even when no voltage was present).

Littelfuse Launches Its Most Compact Arc-Flash Relay for Tight Spaces

AF0025 Series OEM-solution provides AC and DC arc-flash protection with flexible mounting options

CHICAGO, September 27, 2023 — Littelfuse, Inc., (NASDAQ: LFUS), a diversified, industrial technology manufacturing company empowering a sustainable, connected, and safer world launches its AF0025 series, a cost-effective arc-flash protection solution in our most compact package for OEM applications.

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Tools & Resources

How Stuff Works
How Emergency Power Systems Work
How Stuff Works
How Surge Protectors Work
Hazard.com
Electrical Hazards: Grounding Electricity
The Okonite Company
Short Circuit Currents: Shielding Currents
The Okonite Company
Short Circuit Conductor Currents

QuickLatch™ with installed strut clip SAVES TIME