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Results for "circuit protection"
Product Data
Part#: HLK4
PADLOCKABLE LOCK FOR LD FRAME BEAKERS
Part#: PDG34G0125D5WK
PDG3,4P,125A,35kA/480V,PXR20D ALSIG
Part#: PDG33MH400D2DL
PDG3,3P,H400A,65kA/480V,PXR20D LSI
Connecticut Electric Inc
View all 223 products in Smart eCat
Part#: UBIF250N
FEDERAL PACIFIC REPL THICK 2P 50A CB
Part#: UBIZ0240
ZINSCO REPLACEMENT 2P 40A THIN CB
Part#: VPKUBIZ1515
ZINSCO REPL 1P TWIN 15/15A CB PKG
Part#: ZTL124
TurnLock LED Zero Cross 105-305V Fail On
Total of 159,274 product(s) from 37 Manufacturers. Click the Smart eCat icon to view all products and access Spec Sheets and other product information.
Catalogs
INDUSTRIAL CIRCUIT PROTECTION CATALOG
Flip pages, play videos right from the page, pull part number info into bid software or create lists, search catalogs by keyword or part number and more.
Videos
Littelfuse, Inc.
How to Properly Protect a BESS Power Circuit from Overcurrents
Overcurrents can cause extensive damage in a battery energy storage system as well as costly downtime. That is why circuit protection is imperative. Circuit protection fuses have many advantages including easy installation and replacement, low watt loss and a compact size. But, sizing fuses accurately is challenging. Littelfuse provides the formulas to calculate fuse sizes for maximum protection, reliability and cost-effectiveness.
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.
Products
New Guide: Circuit Protection Strategy for Battery Energy Storage Systems
As the power density of modern batteries grow, integrators are striving to offer customers more power in a smaller footprint. However, with higher power levels, the need for a Battery Energy Storage System (BESS) circuit protection strategy becomes increasingly important.
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Manufacturers
Articles
Whole Home Protection – SPDs
Today’s homes, no matter the date of construction, have one thing in
common. Scads of electronic devices populate our personal domiciles,
even those of us “old folks.”
When you think about it, there aren’t too many appliances and pieces of equipment that aren’t controlled by some sort of circuit board, or even computer-style mother board.
When you think about it, there aren’t too many appliances and pieces of equipment that aren’t controlled by some sort of circuit board, or even computer-style mother board.
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Press Releases
Littelfuse Expands SB5000 Industrial Shock Block® Ground-Fault Circuit Interrupter (GFCI) Series
New GFCI devices offer protection for three-phase loads up to 100 A
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Tools & Resources
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