Littelfuse Industrial Manufacturing & Processing Portfolio
Littelfuse Industrial Manufacturing and Processing Portfolio encompasses protection, control, and sensing products, including fuses, protection relays, DC disconnect switches, surge protective devices, and temperature sensors. These products safeguard equipment from damage and personnel from injury due to electrical faults, while reducing costs and minimizing downtime. These devices also limit equipment damage and improve productivity.
Applications
- Construction
- Data centers
- EV charging
- Food and beverage
- HVAC/R
- Manufacturing
- Medical
- Mining
- Oil and gas
- Power generation
- Pulp and paper
- Solar, wind, and energy storage
- Telecom
- Water/wastewater
Plant Floor Products
Littelfuse is found throughout a manufacturing plant protecting pumps, motors, small/large drives, switchgear, and distribution panels that distribute the power to operations. These components safeguard workers from shock with an industrial GFCI and arc flash with our arc-flash relays.
Panel Builder Partnerships
Littelfuse offers a wide variety of unique solutions specifically designed to meet the requirements of panel shops and systems integrators. These components offer features such as space-saving case sizes, plug-and-play setup, indication features on fuses and fuse holders, and remote BLUETOOTH® communications.
Videos
Related Fuses
Littelfuse Fast-Acting High-Speed Fuses
Designed to protect equipment and systems, sets standards for accuracy, quality, and reliability.
Littelfuse FLNR Dual-Element Time-Delay Fuses
Provides optional indication, features dual-element design for advanced short circuit protection.
Littelfuse JLLN 300V Class T Fast-Acting POWR-GARD® Fuses
Typically used for short circuit protection of drives and surge sensitive components.
Littelfuse PSR High-Speed Square Body Fuses
Specially designed for the protection of power semiconductor devices.
Littelfuse PSX Powr-Speed® High-Speed Square Body Fuses
Extremely fast acting, high-speed performance up to 1500VDC, 80A to 1400A, & small NH XL packages.
Littelfuse QS High-Speed Round Body Fuses
Fuses that provide circuit protection at the fast speeds required by modern semiconductor devices.
Littelfuse SPF 1000VDC Solar Fuses
Midget fuses (10mm x 38mm) safely interrupt circuits up to 1000VDC, available in 1A to 30A ratings.
Littelfuse SPFI 1000VDC In-Line Solar Fuses
3.5A fuse designed for integration into solar cables for the protection of solar strings.
Littelfuse SPFJ Solar Fuses
Part of the POWR-GARD® portfolio, ultra-small 1000VDC photovoltaic fuses, available in 70A to 450A.
Related Earth Leakage Monitors
Littelfuse SE-704 Earth-Leakage Monitors
Offers sensitive ground-fault detection ratings from 10mA to 5A.
Related Power Converters
Littelfuse Off-Board Charger Sub-Unit Power Converters
Required for DC charging stations that charge up to 80% SOC in under 30 minutes.
Related Relays
Littelfuse AF0100 Arc-Flash Relays
Limits arc-flash damage by using light sensors to rapidly detect the arc and trip a circuit breaker.
Littelfuse MP8000 BLUETOOTH®-Enabled Relay
Advanced motor protection overload relay that is fully programmable using smartphone or tablet.
Related Sensors
Littelfuse PPG & PPG-J Thin-Film Platinum RTD Sensors
Sensors that are capable of withstanding temperatures ranging from -50°C to +500°C.
Littelfuse RTD Probes & Assemblies
Resistance Temperature Detector (RTD) series & ideal for demanding temperature sensing applications.
Littelfuse SE-CS30 Current Sensors
50Hz to 400Hz frequency range with a 600V insulation level.
Littelfuse setP™ Temperature Indicators
Combines overcurrent and over-temperature protection to protect USB Type-C plugs from overheating.
Related Surge Suppressors
Littelfuse Pluggable Surge Protection Devices
Provide equipment protection from transient overvoltage events lasting for microseconds.
Related Thermistors
Littelfuse DO-35 Standard NTC Glass Encapsulated Thermistors
Manufactured using stable NTC chips in a hermetically sealed glass DO-35 diode package.
Littelfuse GR Glass-Coated Chip Thermistors
Long-term stability/reliability, fast thermal response time, high-temperature capability of +300°C.
Littelfuse JL DO-35 Interchangeable Encapsulated Thermistors
Manufactured using super stable, precision NTC chips in a hermetically sealed glass DO-35 package.
Littelfuse KC Miniature Leaded Epoxy Coated Thermistors
Superior long-term reliability for temperature measurement, control, and compensation.
Littelfuse Leaded Thermistors
Offers a 100Ω to 100,000Ω resistance range, up to ±10% resistance tolerance, and high accuracy.
Littelfuse Surface Mount Thermistors
Offers a 0.7Ω to 500,000Ω resistance range and maximum operating range of -55°C to +220°C.
Related Solutions
Littelfuse AC Protection & Motor Control in HVAC Solutions
Essential for improving energy efficiency in commercial and industrial buildings.
Littelfuse HVAC/R Solutions
Feature an extensive product portfolio that offers accuracy, reliability, and durability.
Littelfuse Protection Products for Panels
DIN-mountable products for control product applications that protect equipment & keep it safe.
Littelfuse Renewable Energy Solutions
Includes high-speed fuses, fast-acting relays, surge protection devices, and temperature sensors.