40 A Circuit Protection

Results: 2.668
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 Automotive Fuses 58V 40A LP Jcase 20.209In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder HWA20 ATO FUSEHOLDER 2.413In Stock
1.700Expected 9/4/2026
Min.: 1
Mult.: 1

Schurter Automotive Fuses AMO 10.3x38 Fuse F 40A PCB Mount 750VDC 264In Stock
Min.: 1
Mult.: 1

Mersen Industrial & Electrical Fuses J TD FUSE 600V 40A AJT 20In Stock
Min.: 1
Mult.: 1

TDK Varistors 0402 LIN 200pF 16VDC 16.866In Stock
Min.: 1
Mult.: 1
: 10.000

E-T-A Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr 131In Stock
Min.: 1
Mult.: 1



E-T-A Circuit Breaker Accessories 508, DM, 40A Supply Module REX12D-T, IOLink 27In Stock
Min.: 1
Mult.: 1



E-T-A Circuit Breaker Accessories 508, DM, 40A Distribution Module, Standard, GND - 0 V 119In Stock
Min.: 1
Mult.: 1
E-T-A Circuit Breaker Accessories 508, DM, 40A Entrance Supply module REX12-T 205In Stock
Min.: 1
Mult.: 1

Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 2P 40A C CURVE 11In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ UL 1077 3P 40A C CURVE 4In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 3P 40A C CURVE 3In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 3P 40A D CURVE 5In Stock
Min.: 1
Mult.: 1
Bel Fuse Surface Mount Fuses 3930 Surface Mt Fuse 40A 9.167In Stock
Min.: 1
Mult.: 1
: 2.000

Bel Fuse Surface Mount Fuses Surface Mt Chip fuse 1206 size, 40A 8.626In Stock
Min.: 1
Mult.: 1
: 5.000

Littelfuse Fuse Clips FUSE CLIP 8.613In Stock
10.000Expected 12/16/2026
Min.: 1
Mult.: 1

Littelfuse Automotive Fuses ATOF 32V 40A Low-Current Nylon 26.630In Stock
Min.: 1
Mult.: 1

AIRPAX Circuit Breakers Cir Brkr Hyd Mag 41In Stock
Min.: 1
Mult.: 1

ABB Circuit Breakers UL489 MCB 1P K 40A 240
48In Stock
Min.: 1
Mult.: 1
ABB Circuit Breakers UL489 MCB 3P K 40A 240
44In Stock
Min.: 1
Mult.: 1
ABB Circuit Breakers MCB SU200ML 3P K 40A UL 489
10In Stock
Min.: 1
Mult.: 1
Siemens Circuit Breakers MSP S0 34-40A SCREW 4In Stock
Min.: 1
Mult.: 1

Siemens Circuit Breakers SUP PTOR 5SY4 4P 480V 40A 5K C-TRIP 8In Stock
Min.: 1
Mult.: 1
Littelfuse Automotive Fuses 500V LC VDC 40A 10EV 236In Stock
Min.: 1
Mult.: 1

Phoenix Contact Circuit Breakers TCP 32DC/40A F 97In Stock
Min.: 1
Mult.: 1