3 A Circuit Protection

Results: 2 324
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
TE Connectivity / P&B Circuit Breakers CIRCUIT BREAKER SWITCH 3A BLK
Datasheet
50In Stock
Min.: 1
Mult.: 1
Panasonic Industry Surface Mount Fuses 3A 0402 micro chip
Datasheet
16 087In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Panasonic Industry Surface Mount Fuses 3A 0603 micro chip
Datasheet
32 038In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

Panasonic Industry Surface Mount Fuses 3 AMP32V FAST ACTING
Datasheet
9 598In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

KEMET Varistors 18V 400A 1210 AEC-Q200
Datasheet
10 273In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

KEMET Varistors 31V 400A 1210 AEC-Q200
Datasheet
12 500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 10 000
: 2 500

KEMET Varistors 26V 400A 1210 AEC-Q200
Datasheet
21 401In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

TDK PTC (Positive Temperature Coefficient) Thermistors 3.0A 9.4ohms
Datasheet
2 871In Stock
Min.: 1
Mult.: 1
: 2 000

Eaton Electronics Cartridge Fuses FUSE CERAMIC 3A 500VAC 250VDC 3AB
Datasheet
967In Stock
Min.: 1
Mult.: 1

Schurter Circuit Breakers TA36 Circuit Breaker, 2 Pole, 3 Amp, T2, Thermal-Magnetic, Snap-in Mounting
Datasheet
18In Stock
Min.: 1
Mult.: 1

Mersen Industrial & Electrical Fuses 4800V E-RATED FUSE 3E
Datasheet
1In Stock
Min.: 1
Mult.: 1

Mersen Industrial & Electrical Fuses RENEWABLE FUSE 250V 3A RF
Datasheet
5In Stock
Min.: 1
Mult.: 1

E-T-A Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings
Datasheet
46In Stock
Min.: 1
Mult.: 1

E-T-A Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) snap-in type. Manual release facility optional. Approved to CBE standard EN 60934 (IEC 60934
Datasheet
29In Stock
Min.: 1
Mult.: 1

E-T-A Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current rati
Datasheet
63In Stock
Min.: 1
Mult.: 1

E-T-A Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Fe
Datasheet
12In Stock
100Expected 07/09/2026
Min.: 1
Mult.: 1

E-T-A Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Fe
Datasheet
2In Stock
100Expected 14/09/2026
Min.: 1
Mult.: 1

E-T-A Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost o
Datasheet
15In Stock
100Expected 23/10/2026
Min.: 1
Mult.: 1

E-T-A Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ
Datasheet
51In Stock
Min.: 1
Mult.: 1

E-T-A Circuit Breakers 489, 1P, DM, 277VAC/60VDC, C, 3A
Datasheet
5In Stock
Min.: 1
Mult.: 1

E-T-A Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
Datasheet
44In Stock
Min.: 1
Mult.: 1



E-T-A Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 3A
Datasheet
3In Stock
Min.: 1
Mult.: 1
E-T-A Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 3A, No Comm
Datasheet
Product Comments
11In Stock
12Expected 16/10/2026
Min.: 1
Mult.: 1

Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 3A
Datasheet
1In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ UL 1077 supp. 1P 3A B CURVE
Datasheet
5In Stock
Min.: 1
Mult.: 1