4 A Circuit Protection

Results: 1 932
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Vishay / Ametherm Inrush Current Limiters NTC Thermistor 524In Stock
Min.: 1
Mult.: 1

Littelfuse Surface Mount Fuses 277V 4A 15mm x 5mm 1 175In Stock
Min.: 1
Mult.: 1
: 1 500

Bel Fuse Cartridge Fuses Ceramic Tube Fuse, 3AB 6x32 mm Size, Fast Blow, 4A 840In Stock
Min.: 1
Mult.: 1

Bel Fuse Cartridge Fuses Ceramic Tube Fuse, 6x32 mm Size, Fast Blow, 4A 882In Stock
Min.: 1
Mult.: 1

Bel Fuse Cartridge Fuses Glass Tube Fuse, 6x32 mm Size, Fast Blow, 4A 1 914In Stock
Min.: 1
Mult.: 1

Bel Fuse Cartridge Fuses Glass Tube Fuse, 5x20 mm Size, Slow Blow, 4A 867In Stock
Min.: 1
Mult.: 1

Vishay / Beyschlag Surface Mount Fuses MFU 1206 4.0A 63volt 7 822In Stock
Min.: 1
Mult.: 1
: 5 000

Bourns Surface Mount Fuses 0603 time-lag met-foil. 4A 9 355In Stock
Min.: 1
Mult.: 1
: 5 000

TDK NTC (Negative Temperature Coefficient) Thermistors ICL S364/16 M 21mm 1 295In Stock
Min.: 1
Mult.: 1

Phoenix Contact Circuit Breakers PTCB E1 24DC/4A SI-R 978In Stock
150Expected 01/09/2026
Min.: 1
Mult.: 1



Phoenix Contact Circuit Breakers PTCB E1 24DC/1-4A SI-R 778In Stock
596Expected 28/08/2026
Min.: 1
Mult.: 1

Bourns Surface Mount Fuses 3812 ceramic tube 250Vac 4A silver plating 1 899In Stock
Min.: 1
Mult.: 1
: 2 000

Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 4A 2 078In Stock
Min.: 1
Mult.: 1
: 3 000

Littelfuse Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154 17 015In Stock
12 000Expected 29/09/2026
Min.: 1
Mult.: 1
: 1 500

Littelfuse Cartridge Fuses 250V 4A Slo-Blo 42 690In Stock
Min.: 1
Mult.: 1

Littelfuse Surface Mount Fuses 125VAC 4A .016ohms 451 NANO2 33 496In Stock
Min.: 1
Mult.: 1
: 1 000

Littelfuse Surface Mount Fuses 350VAC 4A .0152ohms 885 NANO2 5 161In Stock
Min.: 1
Mult.: 1
: 1 500

Bel Fuse Surface Mount Fuses SMD Fuse. Fast Acting, 4A, 500Vdc 561In Stock
Min.: 1
Mult.: 1
: 1 000

Phoenix Contact Circuit Breakers CAPAROC E2 12-24DC/1-4A EX 14In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ Branch Protector 4 A,10 kAIC, Single-pole, 277 V, 50-60 Hz, Screw Terminals, C Curve 15In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 2P 4A C CURVE 32In Stock
Min.: 1
Mult.: 1
Bel Fuse Surface Mount Fuses SM 2410 Slow Blow, 4A 22 442In Stock
40 000Expected 27/10/2026
Min.: 1
Mult.: 1
: 5 000

Bel Fuse Surface Mount Fuses 0603 SMD Fuse. Slow Blow 4A 5 547In Stock
Min.: 1
Mult.: 1
: 5 000

Bel Fuse Cartridge Fuses FUSE, CERAMIC TUBE 4A, 600VAC/600VDC 795In Stock
1 000Expected 26/10/2026
Min.: 1
Mult.: 1

Bel Fuse Surface Mount Fuses 1206 SMT Fuse Very Fast Acting, 4A 17 807In Stock
Min.: 1
Mult.: 1
: 5 000