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Results for "circuit protection"

Product Data

View all 8 products in Smart eCat

Part#: F-797

Fuse,Ideal,315 MILAMP,1000 VAC,SZ: 5.000 X 32.000 MM,For 61-797

Part#: 52380

Mini-Breaker 15 AMP

Part#: TLF-014

CAT IV Fused Test Leads Kit

View all 42 products in Smart eCat

Part#: 4810BCS

SURGE, 15A, 48IN, 10 OL, 6 FT, GY

Part#: 7712BDS20R

NARROW, 77IN GRAY W/12 5-20R REC

Part#: R5BZ20X-15

SURGE 20A, 1U, 5R OL, BK

View all 105 products in Smart eCat

Part#: NEAB13430C

CIRCUIT BREAKER 3P 30AT 480V

Part#: NEBB12460C

CIRCUIT BREAKER 2P 60AT 480V

Part#: NECB12212C

CIRCUIT BREAKER 125AT 2P C-H

Total of 171,167 product(s) from 43 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.

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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

MCG Surge Protection

Rothenberger/Ensley Tool Div

Mersen

Innovative Technology

Schneider Electric / Square D

S & C Electric Co

Wago Corporation

AMP - American Midwest Power

Citel Inc

Connecticut-Electric

Siemens Industry, Inc.

Selecta Products Inc.

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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

Emerson LED Floodlights for Hazardous Zone 1 Locations Use 80 Percent Less Energy than HID Luminaires