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Product Data

Dual Tech WallSwi Sens 302 120/277V WHT
Part#: DSW-302-W
Dual Tech WallSwi Sens 302 120/277V WHT
Dual Tech WallSwi Sens 302 347V LTALM
Part#: DSW-302-347-LA
Dual Tech WallSwi Sens 302 347V LTALM
PIR WallSwtOccSns 120/277V 302 RED
Part#: PW-302-R
PIR WallSwtOccSns 120/277V 302 RED
interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, with LED, lockable test but to n, 24V AC
Part#: RXG12B7
interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, with LED, lockable test but to n, 24V AC
socket equipped with LED and protection circuit, Harmony Electromechanical Relays, for RSL1 relays, spring terminals, 230V AC DC
Part#: RSLZRA4
socket equipped with LED and protection circuit, Harmony Electromechanical Relays, for RSL1 relays, spring terminals, 230V AC DC
protection accessories, Harmony Electromechanical Relays, diode, green LED, for all sockets, 24...60V DC
Part#: RZM031BN
protection accessories, Harmony Electromechanical Relays, diode, green LED, for all sockets, 24...60V DC
FC WIRELESS K-TYPE TEMPERATURE MOD
Part#: FLK-T3000FC
FC WIRELESS K-TYPE TEMPERATURE MOD
WIRELESS DC VOLTAGE MOD FC
Part#: FLK-V3001FC
WIRELESS DC VOLTAGE MOD FC
FC WIRELESS AC/DC CURRENT MOD
Part#: FLK-A3002FC
FC WIRELESS AC/DC CURRENT MOD
Smart eCat Product Catalogs
Total of 54,824 product(s) from 18 Manufacturers. Click the Smart eCat icon to view all products and access Spec Sheets and other product information.

Catalogs

Smart eCat Product Catalog PROTECTION RELAYS & CONTROLS CATALOG

PROTECTION RELAYS & CONTROLS 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.
Floor Box Kit with Recessed Wiring Device
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Videos

Littelfuse Food and Beverage Capabilities
Littelfuse, Inc.

Littelfuse Food and Beverage Capabilities

Littelfuse products deliver protection, safe control and distribution of electrical power to optimize your food and beverage processing operations. From dairies to wineries and meat processing to bakeries, Littelfuse products can help protect your equipment and people.
Littelfuse MP8000 Bluetooth Overload Relay
Littelfuse, Inc.

Littelfuse MP8000 Bluetooth Overload Relay

The revolutionary MP8000 Bluetooth Overload Relay can communicate directly with your smart phone or tablet via Bluetooth through the Littelfuse App. No need to open the control panel. Watch the award-winning video chosen for how clearly it shows the MP8000 benefits.

Products

Arc-Flash Relays for Food & Beverage Applications

Arc-Flash Relays for Food & Beverage Applications

Arc-flash relays are a key ingredient in protecting equipment and people, while also minimizing downtime, caused by an arc flash. To learn more about this, and the other Littelfuse products engineered to optimizing processing operations, download our new food and beverage capabilities brochure.

Manufacturers

Universal Douglas

Universal Douglas

51 Century Blvd, Suite 230
Nashville, TN 37214
(615) 316-5312
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Articles

The Importance of Ground Fault Protection in Industry

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).
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Press Releases

Littelfuse Launches Its Most Compact Arc-Flash Relay for Tight Spaces

AF0025 Series OEM-solution provides AC and DC arc-flash protection with flexible mounting options

CHICAGO, September 27, 2023 — Littelfuse, Inc., (NASDAQ: LFUS), a diversified, industrial technology manufacturing company empowering a sustainable, connected, and safer world launches its AF0025 series, a cost-effective arc-flash protection solution in our most compact package for OEM applications.
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Tools & Resources

Wireless Lighting Control for the Workplace
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Smart Performance, Everyday Convenience - Intermatic ETW Series 365-Day Programmable Wi-Fi Timer
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200A & 400A Sloped-Top Disconnects
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