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Part#: WL4 30L EZ1 EL14L LP835

Wall Bracket, Surface Mount, LED, 4ft, N

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Part#: PXQ-MM

PXQ meter module replacement

Part#: PXM2270TA51405

PXM2270 XDCR ONLY 50HZ 1A 24-48V DC

Part#: PXM2280TA51405

PXM2280 XDCR ONLY 50HZ 1A 24-48V DC

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Part#: HBL11W100C

SPD BLOCK, 100KA, 600V DELTA

Total of 201 product(s) from 6 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.

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.

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

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

Leviton Manufacturing Company

210 North Service Rd.

Melville, NY 11747

(631) 812-6000

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 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

Michael Davidson/Florida State University
AC Generator Action Tutorial
The Copper Page
Power Quality
Michael Davidson/Florida State University
DC Generator Action Tutorial
The Copper Page
Wiring for Power Quality
Hazard.com
Electrical Hazards: Grounding Electricity

Floor Box Kit with Recessed Wiring Device

QuickLatch™ with installed strut clip SAVES TIME