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Results for "circuit protection"

Product Data

100A 2P PLUG-IN CB 10K 14649
Part#: UQFP-100
100A 2P PLUG-IN CB 10K 14649
200A 2P BOLT-ON CB 10K 15250
Part#: UQFB-200-X
200A 2P BOLT-ON CB 10K 15250
100A 2P BOLT-ON CB 22K 30260
Part#: UQFBH-M-100
100A 2P BOLT-ON CB 22K 30260
Air Terminal Brace
Part#: 140-36AD
Air Terminal Brace
Tin Cable Clip for 14, 2, 4
Part#: CCC1T
Tin Cable Clip for 14, 2, 4
3/8x3/8 Ni Swivel Adapter
Part#: 133N
3/8x3/8 Ni Swivel Adapter
TurnLock LED Zero Cross 105-305V Fail On
Part#: ZTL124
TurnLock LED Zero Cross 105-305V Fail On
Smart eCat Product Catalogs
Total of 149,621 product(s) from 25 Manufacturers. Click the Smart eCat icon to view all products and access Spec Sheets and other product information.

Catalogs

Smart eCat Product Catalog BUSSMANN SERIES - Eaton's Bussmann series  IEC High speed fuse links catalogue

BUSSMANN SERIES - Eaton's Bussmann series IEC High speed fuse links catalogue

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.
Non-Metallic Hole Cover Kits
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Videos

Learn how to calculate and increase the SCCR
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.
How to Properly Protect a BESS Power Circuit from Overcurrents
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.

Products

New Guide: Circuit Protection Strategy for Battery Energy Storage Systems

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.

Manufacturers

Articles

Whole Home Protection – SPDs

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.
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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

CHICAGO, September 21, 2023 — Littelfuse, Inc., (NASDAQ: LFUS), a diversified, industrial technology manufacturing company empowering a sustainable, connected, and safer world expands its SB5000 Industrial Shock Block Series to help protect workers from electrical shock for loads up to 80 and 100 Amperes.
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Tools & Resources

T-BOX™Commercial Power Distribution Center
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Floor Box Kit with Recessed Wiring Device
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Appleton™ HEX LED Series Exit and Emergency Egress Lighting
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