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Results for "circuit protection"

Product Data

View all 64 products in Smart eCat

Part#: UQFP-125

125A 2P PLUG-IN CB 10K 14650

Part#: UQFB-150-X

150A 2P BOLT-ON CB 10K 15235

Part#: UQFBH-100

100A 2P BOLT-ON CB 22K 20153

View all 105 products in Smart eCat

Part#: NEAB12640C

CIRCUIT BREAKER 2P 40AT 600V

Part#: NEAB13640C

CIRCUIT BREAKER 3P 40AT 600V

Part#: NEBB12690C

CIRCUIT BREAKER 2P 90AT 600V

Tripp Lite

View all 179 products in Smart eCat

Part#: TR-6FM

TERMINATOR,FAX/MODEM DIAG.

Part#: DNET1

DNET1

Part#: TLP28PD57WCAM

TLP28PD57WCAM

Total of 176,298 product(s) from 43 Manufacturers. Click the Smart eCat icon to view all products and access Spec Sheets and other product information.

Catalogs

Volume 4: Circuit Protection

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.

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Built for Contractors, Designed for the Field

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

Wago Corporation

Rothenberger/Ensley Tool Div

MCG Surge Protection

Citel Inc

Connecticut-Electric

AMP - American Midwest Power

Schneider Electric / Square D

S & C Electric Co

Mersen

Innovative Technology

ROMAC

Ross Engineering Corp

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Articles

Today’s Manufacturers Are Building a Better Breaker

If you think you’re seeing the word “electrification” more often these days, you’re right. It might seem confusing that addressing energy use means using more electricity, but that’s exactly what’s happening as more people are turning to plug power – and away from fossil fuels – for driving, cooking, clothes drying and water heating.

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

News from Lutron: Updated Wallbox Catalog is Now Available

Wireless Lighting Control for the Workplace