Circuit Protection | Newark Electronics

We stock products such as fuses, PTC resettable fuses, gas discharge tubes (GDTs), branch andsupplemental circuit breakers, load centers and disconnect switches. Top brands include Littelfuse,Eaton Bussmann, Bourns, TE Connectivity, Schurter, Eaton, Schneider Electric, Multicomp and more.

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Circuit Protection

(41,471)

Circuit Breakers (6,220)

ESD Protection Devices (1,740)

Fuses & Fuse Accessories (10,648)

Gas Discharge Tubes - GDT (803)

Line Conditioners (55)

Line Reactors (623)

More Circuit Protection (4,756)

Surge Protectors (813)

TVS - Transient Voltage Suppressors (12,618)

Thermistors (3,195)

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			Price for		Quantity

03453LF7H	67K0273 Data Sheet RoHS	LITTELFUSE Fuseholder Cartridge 1 Fuse 20 A 250 V 1/4" x 1-1/4" 6.3mm x 32mm 3AG Quick Connect	Each	1+ $5.730 10+ $4.380 25+ $4.010 50+ $3.640 100+ $3.350 More Pricing...	Total:$5.73 Min: 1 / Mult: 1	Cartridge Fuse Holder	20A	1/4" x 1-1/4", 6.3mm x 32mm, 3AG	Quick Connect	1Fuses	345 Series	250V	250V
W68-X2Q12-25	56F895 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W6 Series 25 A 2 Pole 277 V 2.5 kA 20 s	Each	1+ $167.760 3+ $155.960 5+ $154.100 10+ $152.590 25+ $151.700	Total:$167.76 Min: 1 / Mult: 1	-	-	-	-	-	W6 Series	-	-
W58-XC4C12A-2	17M3353 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W58 Series 2 A 1 Pole 50 V 250 V Panel	Each	1+ $14.620 10+ $11.520 25+ $10.580 50+ $9.630 100+ $9.000 More Pricing...	Total:$14.62 Min: 1 / Mult: 1	-	-	-	-	-	W58 Series	250V	50V
0031.1694	92B8549 Data Sheet RoHS Date/Lot Code	SCHURTER Fuseholder Panel Mount Front Side 250V 10A 5 x 20mm 6.3 x 32mm Quick Connect IP40 PC2	Each	1+ $2.430 10+ $2.360 25+ $2.300	Total:$2.43 Min: 1 / Mult: 1	Cartridge Fuse Holder	20A	5mm x 20mm, 6.3mm x 32mm	Quick Connect	1Fuses	FEU Series	250V	-
C180-10	91K6647 Data Sheet RoHS	EATON BUSSMANN Fuse Cartridge Fast Acting 10 A 240 V 6.3mm x 25.4mm 1/4" x 1" TDC180 Series	Each	1+ $1.840 10+ $1.590 25+ $1.460 50+ $1.420 100+ $1.370 More Pricing...	Total:$1.84 Min: 1 / Mult: 1	-	10A	-	-	-	TDC180	240V	-
V250LA40AP	56K4975 Data Sheet RoHS Date/Lot Code	LITTELFUSE TVS Varistor MOV 250 V 330 V LA Series 650 V Disc 20mm Metal Oxide Varistor (MOV)	Each	1+ $0.836 10+ $0.622 25+ $0.569 50+ $0.540 100+ $0.511 More Pricing...	Total:$0.84 Min: 1 / Mult: 1	-	-	-	-	-	LA Series	250V	330V
LP-CC-6	95F3883 Data Sheet Date/Lot Code	EATON BUSSMANN Fuse Industrial / Power Low Peak Low-Peak LP-CC Series 6 A 600 V 300 V 10.3mm x 38.1mm	Each	1+ $92.280 5+ $89.970 10+ $87.660 25+ $83.050 50+ $78.430 More Pricing...	Total:$92.28 Min: 1 / Mult: 1	-	6A	-	-	-	Low-Peak LP-CC Series	600V	300V
0314020.HXP	26K8519 Data Sheet RoHS Date/Lot Code	LITTELFUSE Fuse Cartridge Fast Acting 20 A 250 V 6.3mm x 32mm 1/4" x 1-1/4" 314 Series	Each	1+ $2.130 25+ $1.690 100+ $1.350 250+ $1.290 500+ $1.230 More Pricing...	Total:$2.13 Min: 1 / Mult: 1	-	20A	-	-	-	314 Series	250V	-
FX0419	97K0378 Data Sheet RoHS	BULGIN LIMITED Fuseholder Panel Mount 250V 16A 6.3 x 32mm 6.3 Series Tabs Screw Cap Hand IP68 PC2	Each	1+ $20.280 10+ $18.310 100+ $16.970 250+ $15.330 500+ $14.030 More Pricing...	Total:$20.28 Min: 1 / Mult: 1	Cartridge Fuse Holder	20A	1/4" x 1.1/4", 6.3mm x 32mm	Quick Connect	1Fuses	-	250V	250V
S505-3.15-R	93K0007 Data Sheet RoHS	EATON BUSSMANN Fuse Cartridge Time Delay 3.15 A 250 V 5mm x 20mm 0.2" x 0.79" S505 Series	Each	1+ $3.040	Total:$3.04 Min: 1 / Mult: 1	-	3.15A	-	-	-	S505	250V	-
0297002.WXNV	98K4443 Data Sheet RoHS	LITTELFUSE FUSE MINI BLADE 2A	Each	1+ $0.405 10+ $0.321 25+ $0.297 50+ $0.273 100+ $0.256 More Pricing...	Total:$0.40 Min: 1 / Mult: 1	-	2A	-	-	-	MINI 297 Series	-	32V
FNQ-R-6	29M9931 Data Sheet RoHS Date/Lot Code	EATON BUSSMANN Fuse Industrial / Power Limitron FNQ-R Series 6 A 600 V 10.3mm x 38.1mm 13/32" x 1-1/2"	Each	1+ $93.590 5+ $91.250 10+ $88.910 25+ $84.230 50+ $79.550 More Pricing...	Total:$93.59 Min: 1 / Mult: 1	-	6A	-	-	-	Limitron FNQ-R Series	600V	-
W93-X112-50	17M3400 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W9 Series 50 A 3 Pole 277 V 5 kA 20 s	Each	1+ $278.980 3+ $259.200 5+ $239.410 10+ $226.040	Total:$278.98 Min: 1 / Mult: 1	-	-	-	-	-	W9 Series	-	-
CL-40	81F3388 Data Sheet RoHS Date/Lot Code	AMPHENOL ADVANCED SENSORS Thermistor ICL NTC 5 ohm -15% to +15% Radial Leaded CL Series	Each	1+ $1.650 10+ $1.140 25+ $1.110 50+ $1.070 100+ $1.040 More Pricing...	Total:$1.65 Min: 1 / Mult: 1	-	-	-	-	-	CL Series	-	-
0313001.MXP	26M7086 Data Sheet RoHS	LITTELFUSE FUSE SLOW BLOW 1A	Each	1+ $1.410 10+ $1.100 25+ $1.020 50+ $0.931 100+ $0.867 More Pricing...	Total:$1.41 Min: 1 / Mult: 1	-	1A	-	-	-	Slo-Blo 313 Series	250V	-
GHB3050	47K8641 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker C Series 50 A 3 Pole 250 V 480 V Panel	Each	1+ $753.690 5+ $720.740 10+ $690.560	Total:$753.69 Min: 1 / Mult: 1	-	-	-	-	-	C Series	480V	250V
GHB2030	47K8594 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker Bolt-On C Series 30 A 2 Pole 250 V 480 V DIN Rail Panel	Each	1+ $451.730	Total:$451.73 Min: 1 / Mult: 1	-	-	-	-	-	C Series	480V	250V
GHB3060	47K8644 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker C Series 60 A 3 Pole 250 V 480 V Panel	Each	1+ $702.710	Total:$702.71 Min: 1 / Mult: 1	-	-	-	-	-	C Series	480V	250V
A324L200C0	32C1301 Data Sheet RoHS Date/Lot Code	SCHURTER Thermal Circuit Breaker TA45 Series 20 A 2 Pole 60 V 240 V Panel	Each	1+ $51.520 10+ $50.080 25+ $48.650	Total:$51.52 Min: 1 / Mult: 1	-	-	-	-	-	TA45 Series	240V	60V
FAZ6-C16/2	63W4005 Data Sheet RoHS	EATON MOELLER CIRCUIT BREAKER 2 POLE C TYP 16A	Each	1+ $97.060 10+ $89.280 25+ $88.170 50+ $86.190 100+ $81.080 More Pricing...	Total:$97.06 Min: 1 / Mult: 1	-	-	-	-	-	FAZ	400V	-
5155C81G01	61M3276 Data Sheet	EATON CUTLER HAMMER Circuit Breaker Accessory PRL 1 2 3 1a 2a and 3a Lighting Panels Panelboard Trim Lock	Each	1+ $230.030 5+ $218.540	Total:$230.03 Min: 1 / Mult: 1	-	-	-	-	-	-	-	-
0235003.HXP	26K8378 Data Sheet RoHS Date/Lot Code	LITTELFUSE Fuse Cartridge Fast Acting 3 A 250 V 5mm x 20mm 0.2" x 0.79" 235 Series	Each	1+ $0.649 10+ $0.508 25+ $0.470 50+ $0.431 100+ $0.403 More Pricing...	Total:$0.65 Min: 1 / Mult: 1	-	3A	-	-	-	235 Series	250V	-
0314010.HXP	26K8516 Data Sheet RoHS Date/Lot Code	LITTELFUSE Fuse Cartridge Fast Acting 10 A 250 V 6.3mm x 32mm 1/4" x 1-1/4" 314 Series	Each	1+ $1.490 25+ $1.180 100+ $0.936 250+ $0.873 500+ $0.830 More Pricing...	Total:$1.49 Min: 1 / Mult: 1	-	10A	-	-	-	314 Series	250V	-
HGLN-CAT5-2	10P9605 Data Sheet RoHS Date/Lot Code	L-COM Surge Protector PoE Ethernet Surge Protector 1 Ports Panel	Each	1+ $122.640	Total:$122.64 Min: 1 / Mult: 1	-	-	-	-	-	-	-	-
0298250.ZXEH	78J5686 Data Sheet RoHS Date/Lot Code	LITTELFUSE Fuse Automotive Bolt Down Time Delay 250 A 32 V 29.2mm x 19mm x 9.9mm MEGA 298 Series	Each	1+ $7.050 25+ $5.400 100+ $4.130 250+ $3.760 500+ $3.580 More Pricing...	Total:$7.05 Min: 1 / Mult: 1	-	250A	-	-	-	MEGA 298 Series	-	32V