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
Phoenix Contact Circuit Breakers EC-E1 4A 4 A, N/O SIGNAL CNT 16In Stock
Min.: 1
Mult.: 1

Phoenix Contact Circuit Breakers UT 6-TMC M 4A 328In Stock
624On Order
Min.: 1
Mult.: 1



Phoenix Contact Circuit Breakers CAPAROC E2 12-24DC/1-4A 56In Stock
Min.: 1
Mult.: 1



Phoenix Contact Circuit Breakers CAPAROC E4 12-24DC/1-4A 86In Stock
167On Order
Min.: 1
Mult.: 1

Bourns Surface Mount Fuses 4A Slow Blow 0603 SinglFuse 13 982In Stock
Min.: 1
Mult.: 1
: 5 000

Bourns Surface Mount Fuses 4A Slow Blow 1206 SinglFuse 16 757In Stock
Min.: 1
Mult.: 1
: 5 000

TDK Inrush Current Limiters S 235/6 M 3 777In Stock
Min.: 1
Mult.: 1

TDK Inrush Current Limiters S 235/6 M51 13 165In Stock
Min.: 1
Mult.: 1
: 3 000

TDK Inrush Current Limiters S 238/16 M 20% 5 984In Stock
Min.: 1
Mult.: 1

ABB Circuit Breakers UL489 MCB 1P C 4A 480/277
46In Stock
Min.: 1
Mult.: 1
ABB Circuit Breakers UL489 MCB 1P K 4A 480/277
41In Stock
Min.: 1
Mult.: 1
Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 15ohm Y kink bulk 581In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 22ohm Y kink bulk 1 669In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 18ohm Y kink bulk 707In Stock
Min.: 1
Mult.: 1

Eaton Electrical Circuit Breakers FAZ UL 1077 supp. 1P 4A C CURVE 10In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 3P 4A C CURVE 3In Stock
Min.: 1
Mult.: 1
Amphenol Advanced Sensors Inrush Current Limiters 4A 16ohm Straight leads 6 412In Stock
Min.: 1
Mult.: 1

Littelfuse Surface Mount Fuses ACS SMF OMNI-BLOK SB RoHS 260C 4A 1 015In Stock
Min.: 1
Mult.: 1
: 1 500

Littelfuse Surface Mount Fuses 260C 4A SMF NANO CLIP VFA 3 000In Stock
1 500Expected 27/08/2026
Min.: 1
Mult.: 1
: 1 500

Littelfuse Surface Mount Fuses FUSE/HLDR 250V SMF TL NANO2 RoHS 4A 4 848In Stock
12 000On Order
Min.: 1
Mult.: 1
: 1 000

Littelfuse Cartridge Fuses 250V 4A Slo-Blo 3 595In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250 V 4A 5x20mm Fast Acting 10 396In Stock
7 000Expected 13/10/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Time Lag (Slo-Blo) 3 350In Stock
2 400Expected 19/11/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Time Lag (Slo-Blo) 2 001In Stock
22 985On Order
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5A Slo-Blo 2 361In Stock
Min.: 1
Mult.: 1