Circuit Protection – Mouser Bulgaria

.hide-partial { max-height: none; } .show-more { display: none; }

AC Protection & Motor Control in HVAC Solutions

Littelfuse AC Protection and Motor Control in HVAC Solutions are essential to improve energy efficiency in commercial and industrial buildings. These solutions include fuses, surge protection devices, voltage monitors, transducers, sensors, and time delay relays. Littelfuse AC Protection and Motor Control in HVAC products are designed for control units, rectifiers, inverters, communication interfaces, and user interfaces.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 2.102

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Industrial & Electrical Fuses 9A 600VAC Class J 0JTD009.T Littelfuse 1: 34,31 € 3In Stock Restricted Availability	Mfr. Part No. 0JTD009.T Mouser Part No 576-0JTD009.T	Littelfuse	Industrial & Electrical Fuses 9A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	34,31 € 28,47 € 26,26 € 21,75 € View 20,04 € 18,34 € 17,03 €	Min.: 1 Mult.: 1 Restricted Availability	No
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 2% LUG USUR1000-303G-06 Littelfuse 1: 8,59 € 1In Stock 50Expected 11/11/2026	Mfr. Part No. USUR1000-303G-06 Mouser Part No 576-USUR1000-303G-06	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 2% LUG Learn More about Littelfuse thermistor probes assemblies	Datasheet	1In Stock 50Expected 11/11/2026	8,59 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 3.5A 250VAC 125VDC Class RK5 FLNR03.5T Littelfuse 1: 14,65 € 8In Stock	Mfr. Part No. FLNR03.5T Mouser Part No 576-FLNR03.5T	Littelfuse	Industrial & Electrical Fuses 3.5A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	8In Stock	14,65 € 12,15 € 11,21 € 9,62 € View 8,57 € 7,69 € 7,08 € 6,53 €	Min.: 1 Mult.: 1	No
Industrial & Electrical Fuses 4.5A 250VAC 125VDC Class RK5 FLNR04.5T Littelfuse 1: 14,65 € 3In Stock	Mfr. Part No. FLNR04.5T Mouser Part No 576-FLNR04.5T	Littelfuse	Industrial & Electrical Fuses 4.5A 250VAC 125VDC Class RK5 Learn More about Littelfuse flnr dual element fuses	Datasheet	3In Stock	14,65 € 12,30 € 7,72 €	Min.: 1 Mult.: 1	No
Industrial & Electrical Fuses SWITCH JTD080 Littelfuse 1: 103,72 € 2In Stock Restricted Availability	Mfr. Part No. JTD080 Mouser Part No 576-JTD080	Littelfuse	Industrial & Electrical Fuses SWITCH Learn More about Littelfuse jtd powr pro fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock	103,72 € 86,01 € 79,31 € 65,60 € 60,39 €	Min.: 1 Mult.: 1 Restricted Availability	No
Industrial & Electrical Fuses 10A 600VAC 250VDC Time-Delay CCMR010.TXP Littelfuse 1: 29,26 € 1.121In Stock	Mfr. Part No. CCMR010.TXP Mouser Part No 576-CCMR010.TXP	Littelfuse	Industrial & Electrical Fuses 10A 600VAC 250VDC Time-Delay Learn More about Littelfuse hvac protection control solutions	Datasheet	1.121In Stock	29,26 € 26,45 € 23,14 € 20,44 € View 18,84 € 16,89 € 16,88 € Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 15A 600VAC 250VDC Time-Delay CCMR015.TXP Littelfuse 1: 33,09 € 1.205In Stock 20Expected 11/2/2026	Mfr. Part No. CCMR015.TXP Mouser Part No 576-CCMR015.TXP	Littelfuse	Industrial & Electrical Fuses 15A 600VAC 250VDC Time-Delay Learn More about Littelfuse hvac protection control solutions	Datasheet	1.205In Stock 20Expected 11/2/2026	33,09 € 30,43 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 20A 600VAC 250VDC Time-Delay CCMR020.TXP Littelfuse 1: 31,73 € 940In Stock	Mfr. Part No. CCMR020.TXP Mouser Part No 576-CCMR020.TXP	Littelfuse	Industrial & Electrical Fuses 20A 600VAC 250VDC Time-Delay Learn More about Littelfuse hvac protection control solutions	Datasheet	940In Stock	31,73 € 26,75 € 22,31 € 20,14 € View 19,26 € 17,47 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses .5A 600VAC 300VDC Slo-Blo KLDR.500TXP Littelfuse 1: 37,41 € 849In Stock	Mfr. Part No. KLDR.500TXP Mouser Part No 576-KLDR.500TXP	Littelfuse	Industrial & Electrical Fuses .5A 600VAC 300VDC Slo-Blo Learn More about Littelfuse industrial portfolio	Datasheet	849In Stock	37,41 € 31,04 € 28,63 € 23,71 € View 21,84 € 20,00 € 18,57 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 2A 600VAC 300VDC Slo-Blo KLDR002.TXP Littelfuse 1: 33,59 € 844In Stock	Mfr. Part No. KLDR002.TXP Mouser Part No 576-KLDR002.TXP	Littelfuse	Industrial & Electrical Fuses 2A 600VAC 300VDC Slo-Blo Learn More about Littelfuse industrial portfolio	Datasheet	844In Stock	33,59 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 6A 600VAC 300VDC Slo-Blo KLDR006.TXP Littelfuse 1: 34,43 € 694In Stock 710Expected 11/3/2026	Mfr. Part No. KLDR006.TXP Mouser Part No 576-KLDR006.TXP	Littelfuse	Industrial & Electrical Fuses 6A 600VAC 300VDC Slo-Blo Learn More about Littelfuse industrial portfolio	Datasheet	694In Stock 710Expected 11/3/2026	34,43 € 28,57 € 26,35 € 21,83 € View 20,11 € 18,40 € 17,09 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 17.5A 600VAC 300VDC Slo-Blo KLDR17.5TXP Littelfuse 1: 34,19 € 1.677In Stock	Mfr. Part No. KLDR17.5TXP Mouser Part No 576-KLDR17.5TXP	Littelfuse	Industrial & Electrical Fuses 17.5A 600VAC 300VDC Slo-Blo	Datasheet	1.677In Stock	34,19 € 28,37 € 26,18 € 21,69 € View 19,99 € 17,93 € 16,50 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 4A 600VAC 600VDC Midget KLKD004.T Littelfuse 1: 23,13 € 1.179In Stock	Mfr. Part No. KLKD004.T Mouser Part No 576-KLKD004.T	Littelfuse	Industrial & Electrical Fuses 4A 600VAC 600VDC Midget Learn More about Littelfuse hvac protection control solutions	Datasheet	1.179In Stock	23,13 € 19,99 € 18,32 € 15,82 € View 13,52 € 12,49 € 11,24 € 10,73 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 30A 600VAC 300VDC Fast Acting KLKR030.T Littelfuse 1: 28,68 € 842In Stock	Mfr. Part No. KLKR030.T Mouser Part No 576-KLKR030.T	Littelfuse	Industrial & Electrical Fuses 30A 600VAC 300VDC Fast Acting Learn More about Littelfuse protection products for panels	Datasheet	842In Stock	28,68 € 23,80 € 21,96 € 18,19 € View 16,76 € 15,03 € 13,84 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA75A Littelfuse 1: 10,56 € 2.568In Stock	Mfr. Part No. 15KPA75A Mouser Part No 576-15KPA75A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	2.568In Stock	Cut Tape 10,56 € 8,53 € Reel 8,53 €	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes PULSEGUARD 0402 ESD SUPPRESSOR PGB1010402KR Littelfuse 1: 0,998 € 473.673In Stock	Mfr. Part No. PGB1010402KR Mouser Part No 576-PGB1010402KR	Littelfuse	ESD Protection Diodes / TVS Diodes PULSEGUARD 0402 ESD SUPPRESSOR Learn More about Littelfuse hvac protection control solutions	Datasheet	473.673In Stock	Cut Tape 0,998 € 0,461 € 0,408 € 0,316 € View Reel 0,239 € 0,298 € 0,283 € 0,28 € 0,239 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000
ESD Protection Diodes / TVS Diodes 0603 24VDC .06pF PGB1010603MR Littelfuse 1: 1,02 € 427.920In Stock 227.000Expected 12/14/2026	Mfr. Part No. PGB1010603MR Mouser Part No 576-PGB1010603MR	Littelfuse	ESD Protection Diodes / TVS Diodes 0603 24VDC .06pF Learn More about Littelfuse hvac protection control solutions	Datasheet	427.920In Stock 227.000Expected 12/14/2026	Cut Tape 1,02 € 0,474 € 0,42 € 0,325 € Reel 0,253 € 0,249 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
ESD Protection Diodes / TVS Diodes PGB1010603NR PGB1010603NR Littelfuse 1: 1,02 € 112.808In Stock	Mfr. Part No. PGB1010603NR Mouser Part No 576-PGB1010603NR	Littelfuse	ESD Protection Diodes / TVS Diodes PGB1010603NR Learn More about Littelfuse hvac protection control solutions	Datasheet	112.808In Stock	Cut Tape 1,02 € 0,474 € 0,42 € 0,325 € 0,294 € Reel 0,226 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes Pulseguard 0603 Halogen Free PGB1010603NRHF Littelfuse 1: 1,02 € 74.471In Stock	Mfr. Part No. PGB1010603NRHF Mouser Part No 576-PGB1010603NRHF	Littelfuse	ESD Protection Diodes / TVS Diodes Pulseguard 0603 Halogen Free Learn More about Littelfuse hvac protection control solutions	Datasheet	74.471In Stock	Cut Tape 1,02 € 0,474 € 0,42 € 0,325 € 0,294 € Reel 0,23 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
Varistors 320V 10mm Phenolic UltraMOV V10P320P Littelfuse 1: 1,36 € 3.894In Stock	Mfr. Part No. V10P320P Mouser Part No 576-V10P320P	Littelfuse	Varistors 320V 10mm Phenolic UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	3.894In Stock	1,36 € 0,826 € 0,613 € 0,57 € View 0,485 € 0,435 € 0,343 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 1A 600VAC 250VDC Time-Delay CCMR001.TXP Littelfuse 1: 32,83 € 289In Stock 130Expected 11/4/2026	Mfr. Part No. CCMR001.TXP Mouser Part No 576-CCMR001.TXP	Littelfuse	Industrial & Electrical Fuses 1A 600VAC 250VDC Time-Delay Learn More about Littelfuse hvac protection control solutions	Datasheet	289In Stock 130Expected 11/4/2026	32,83 € 30,83 € 30,15 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 2A 600VAC 250VDC Time-Delay CCMR002.TXP Littelfuse 1: 32,77 € 270In Stock	Mfr. Part No. CCMR002.TXP Mouser Part No 576-CCMR002.TXP	Littelfuse	Industrial & Electrical Fuses 2A 600VAC 250VDC Time-Delay Learn More about Littelfuse hvac protection control solutions	Datasheet	270In Stock	32,77 € 27,19 € 25,09 € 20,79 € View 19,16 € 17,18 € 15,82 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 5A 600VAC 250VDC Time-Delay CCMR005.TXP Littelfuse 1: 32,77 € 376In Stock	Mfr. Part No. CCMR005.TXP Mouser Part No 576-CCMR005.TXP	Littelfuse	Industrial & Electrical Fuses 5A 600VAC 250VDC Time-Delay Learn More about Littelfuse hvac protection control solutions	Datasheet	376In Stock	32,77 € 27,19 € 25,09 € 20,79 € View 19,16 € 17,18 € 15,82 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 12A 600VAC 250VDC Time-Delay CCMR012.TXP Littelfuse 1: 34,37 € 91In Stock	Mfr. Part No. CCMR012.TXP Mouser Part No 576-CCMR012.TXP	Littelfuse	Industrial & Electrical Fuses 12A 600VAC 250VDC Time-Delay Learn More about Littelfuse hvac protection control solutions	Datasheet	91In Stock	34,37 € 28,52 € 26,31 € 21,80 € View 20,09 € 18,02 € 16,58 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 20A 600VAC 250VDC Time-Delay CCMR020.HXP Littelfuse 1: 33,47 € 95In Stock	Mfr. Part No. CCMR020.HXP Mouser Part No 576-CCMR020.HXP	Littelfuse	Industrial & Electrical Fuses 20A 600VAC 250VDC Time-Delay Learn More about Littelfuse hvac protection control solutions	Datasheet	95In Stock	33,47 € 30,43 €	Min.: 1 Mult.: 1

AC Protection & Motor Control in HVAC Solutions

Types of Circuit Protection

Customer Service Office

Company

Resources

Support