Heat Pumps

Littelfuse provides a broad portfolio of components for heat pumps, including fuses, TVS diodes, gate drivers, and more. The heat pump market is growing quickly, driven by government initiatives to reduce greenhouse gas emissions and rising energy costs. With inverter-driven motors improving system efficiencies, heat pumps can now be used in a wide range of climates. Learn how Littelfuse technologies make heat pumps safer, more reliable, and more energy efficient. Heat pumps can be used in a wide range of climates due to the inverter-driven motors improving system efficiencies. These components are suitable for various applications such as energy management, security systems, HVAC systems, smoke detectors, and IoT-controlled appliances. Littelfuse offers protect, control, and sense technologies to improve buildings' reliability, safety, and energy efficiency.

Results: 3 412
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Cartridge Fuses 250V 8A Time Lag (Slo-Blo) 1 389In Stock
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Littelfuse Cartridge Fuses 250V 8A Time Lag (Slo-Blo) 4 014In Stock
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Littelfuse Cartridge Fuses 250V 10A Time Lag (Slo-Blo) 7 222In Stock
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Littelfuse Cartridge Fuses 250V 10A Time Lag (Slo-Blo) 4 444In Stock
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Littelfuse Cartridge Fuses 250V 15A Time Lag (Slo-Blo) 2 513In Stock
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Littelfuse Cartridge Fuses 250V 15A Time Lag (Slo-Blo) 3 978In Stock
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Littelfuse Cartridge Fuses 250V 15A Time Lag (Slo-Blo) 1 642In Stock
1 000Expected 25/06/2026
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Littelfuse Cartridge Fuses 250V 2.5A Time Lag (Slo-Blo) 2 480In Stock
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Littelfuse Cartridge Fuses 250V 2.5A Time Lag (Slo-Blo) 4 313In Stock
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Littelfuse Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) 6 917In Stock
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Littelfuse Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) 3 478In Stock
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Littelfuse Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) 4 710In Stock
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Littelfuse Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) 2 896In Stock
3 000Expected 21/04/2026
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Littelfuse Cartridge Fuses 250V 2A Slo-Blo 2 097In Stock
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Littelfuse Cartridge Fuses 250V 5A Slo-Blo 3 300In Stock
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Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo 9 650In Stock
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Littelfuse Cartridge Fuses 250V 1.25A Slo-Blo 2 253In Stock
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Littelfuse Cartridge Fuses 125V 4A Medium Acting 2 521In Stock
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Littelfuse Cartridge Fuses 250V 5A Medium Acting 2 414In Stock
3 000Expected 23/03/2026
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Littelfuse Cartridge Fuses 250V 8A Medium Acting 4 960In Stock
15 000Expected 31/03/2026
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Littelfuse Cartridge Fuses 250V 10A Medium Acting 3 392In Stock
2 000Expected 06/07/2026
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Littelfuse Cartridge Fuses 250V .1A Fast Acting 4 897In Stock
9 000On Order
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Littelfuse Cartridge Fuses 250V .25A Fast Acting 3 617In Stock
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Littelfuse Cartridge Fuses 250V 2A Fast Acting 7 778In Stock
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Littelfuse Cartridge Fuses 250V 2A Fast Acting 7 743In Stock
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