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Circuit Protection

Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more.
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Please view our selection of circuit protection devices below.

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Mga Uri ng Circuit Protection

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Mga Resulta: 362,602

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May Stock

Karaniwang May Stock

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Mga Bagong Produkto

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# ng Piyesa

Industrial Surge Protectors VAL-US-SPP-277/50/3+0-R

1790773
Phoenix Contact
1: ₱15,530.69
7May Stock
Bagong Produkto

Mfr. # ng Piyesa
1790773

# ng Piyesa ng Mouser
651-1790773

Bagong Produkto

Phoenix Contact

Industrial Surge Protectors VAL-US-SPP-277/50/3+0-R

Alamin Pa

Datasheet

7May Stock

₱15,530.69

Min.: 1
Mult.: 1

Surge Protection Accessories 100 Foot Long 3 inch Wide Copper Strap

CS3-100
PolyPhaser
1: ₱73,328.40
3May Stock
Bagong Produkto

Mfr. # ng Piyesa
CS3-100

# ng Piyesa ng Mouser
44-CS3-100

Bagong Produkto

PolyPhaser

Surge Protection Accessories 100 Foot Long 3 inch Wide Copper Strap

Alamin Pa

Datasheet

3May Stock

₱73,328.40

Min.: 1
Mult.: 1

Connectorized Surge Protectors Outdoor Twisted Pair Lightning Surge Protector, 4 Pair Gigabit Ethernet, PoE, UL 497B

IXG-05
PolyPhaser
1: ₱11,074.74
9May Stock
8Inaasahan 7/31/2026
Bagong Produkto

Mfr. # ng Piyesa
IXG-05

# ng Piyesa ng Mouser
44-IXG-05

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Outdoor Twisted Pair Lightning Surge Protector, 4 Pair Gigabit Ethernet, PoE, UL 497B

Alamin Pa

Datasheet

9May Stock

8Inaasahan 7/31/2026

₱11,074.74

₱10,605.88

Min.: 1
Mult.: 1

Circuit Breakers EDS 42kA @240 V, 2P 100 As, Load TERM

EDS2100
Eaton Electrical
1: ₱56,911.75
3May Stock
Bagong Produkto

Mfr. # ng Piyesa
EDS2100

# ng Piyesa ng Mouser
504-EDS2100

Bagong Produkto

Eaton Electrical

Circuit Breakers EDS 42kA @240 V, 2P 100 As, Load TERM

Datasheet

3May Stock

₱56,911.75

₱47,985.56

₱44,240.63

Tingnan

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3.0GHz, DC Pass, 60V, 2000W, IP67, 20kA, Gas Tube, Bracket Included

103-0324A-A
PolyPhaser
1: ₱5,940.48
19May Stock
35Inaasahan 7/10/2026
Bagong Produkto

Mfr. # ng Piyesa
103-0324A-A

# ng Piyesa ng Mouser
44-103-0324A-A

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3.0GHz, DC Pass, 60V, 2000W, IP67, 20kA, Gas Tube, Bracket Included

Datasheet

19May Stock

35Inaasahan 7/10/2026

₱5,940.48

₱5,634.65

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid, Bracket Down, Hole Mount

DGXZ+06NFNF-A
PolyPhaser
1: ₱11,575.13
16May Stock
41Inoorder
Bagong Produkto

Mfr. # ng Piyesa
DGXZ+06NFNF-A

# ng Piyesa ng Mouser
44-DGXZ+06NFNF-A

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid, Bracket Down, Hole Mount

Alamin Pa

Datasheet

16May Stock

41Inoorder

₱11,575.13

₱10,978.94

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/M Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-50NX-C0-ME
PolyPhaser
1: ₱6,452.78
31May Stock
Bagong Produkto

Mfr. # ng Piyesa
IS-50NX-C0-ME

# ng Piyesa ng Mouser
44-IS-50NX-C0-ME

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/M Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Alamin Pa

Datasheet

31May Stock

₱6,452.78

₱6,120.17

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

VHF50HN-MA
PolyPhaser
1: ₱9,730.63
12May Stock
Bagong Produkto

Mfr. # ng Piyesa
VHF50HN-MA

# ng Piyesa ng Mouser
44-VHF50HN-MA

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

Alamin Pa

Datasheet

12May Stock

₱9,730.63

₱9,229.64

Min.: 1
Mult.: 1

Industrial Surge Protectors VAL-SPP-T2-275-3+1-UT-R

1466214
Phoenix Contact
1: ₱22,736.74
14May Stock
Bagong Produkto

Mfr. # ng Piyesa
1466214

# ng Piyesa ng Mouser
651-1466214

Bagong Produkto

Phoenix Contact

Industrial Surge Protectors VAL-SPP-T2-275-3+1-UT-R

Alamin Pa

Datasheet

14May Stock

₱22,736.74

₱20,884.50

Min.: 1
Mult.: 1

Connectorized Surge Protectors 75 Ohm Type F F/F Bulkhead Coaxial RF Surge Protector, DC - 2.5GHz, 50W, IP67, 60 V Max., 10kA, Gas Discharge Tube

GT75-FFF
PolyPhaser
1: ₱10,550.54
11May Stock
Bagong Produkto

Mfr. # ng Piyesa
GT75-FFF

# ng Piyesa ng Mouser
44-GT75-FFF

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors 75 Ohm Type F F/F Bulkhead Coaxial RF Surge Protector, DC - 2.5GHz, 50W, IP67, 60 V Max., 10kA, Gas Discharge Tube

Alamin Pa

Datasheet

11May Stock

₱10,550.54

₱10,006.71

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 3.5mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-50NX-C0
PolyPhaser
1: ₱4,813.55
31May Stock
7Inaasahan 7/10/2026
Bagong Produkto

Mfr. # ng Piyesa
IS-50NX-C0

# ng Piyesa ng Mouser
44-IS-50NX-C0

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 3.5mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Alamin Pa

Datasheet

31May Stock

7Inaasahan 7/10/2026

₱4,813.55

₱4,565.44

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter

TSX-NFF
PolyPhaser
1: ₱9,320.68
38May Stock
Bagong Produkto

Mfr. # ng Piyesa
TSX-NFF

# ng Piyesa ng Mouser
44-TSX-NFF

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter

Alamin Pa

Datasheet

38May Stock

₱9,320.68

₱8,840.51

Min.: 1
Mult.: 1

Circuit Breakers PDG2,3P,150A,35KA/480V,FXFXTMTU

PDG23G0150TFFJ
Eaton Electrical
1: ₱60,246.73
3May Stock
Bagong Produkto

Mfr. # ng Piyesa
PDG23G0150TFFJ

# ng Piyesa ng Mouser
504-PDG23G0150TFFJ

Bagong Produkto

Eaton Electrical

Circuit Breakers PDG2,3P,150A,35KA/480V,FXFXTMTU

Datasheet

3May Stock

₱60,246.73

Min.: 1
Mult.: 1

Circuit Breakers 3 POLE 100 AMP QCHW WITH TONGUE CONN

QCHW3100HT
Eaton Electrical
1: ₱86,081.63
2May Stock
Bagong Produkto

Mfr. # ng Piyesa
QCHW3100HT

# ng Piyesa ng Mouser
504-QCHW3100HT

Bagong Produkto

Eaton Electrical

Circuit Breakers 3 POLE 100 AMP QCHW WITH TONGUE CONN

2May Stock

₱86,081.63

Min.: 1
Mult.: 1

Connectorized Surge Protectors TNC F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 15 V Max., 500uJ, 20kA, Hybrid, Bracket Down, Hole Mount

DGXZ+15TFTF-A
PolyPhaser
1: ₱11,074.74
9May Stock
35Inoorder
Bagong Produkto

Mfr. # ng Piyesa
DGXZ+15TFTF-A

# ng Piyesa ng Mouser
44-DGXZ+15TFTF-A

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors TNC F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 15 V Max., 500uJ, 20kA, Hybrid, Bracket Down, Hole Mount

Alamin Pa

Datasheet

9May Stock

35Inoorder

₱11,074.74

₱10,605.88

Min.: 1
Mult.: 1

Connectorized Surge Protectors TNC F/F Bulkhead Coaxial RF Surge Protector, DC - 7GHz, DC Pass, 90W, IP67, 4mJ, 20kA, Gas Discharge Tube

GT-TFF-AL
PolyPhaser
1: ₱4,562.46
24May Stock
34Inaasahan 7/10/2026
Bagong Produkto

Mfr. # ng Piyesa
GT-TFF-AL

# ng Piyesa ng Mouser
44-GT-TFF-AL

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors TNC F/F Bulkhead Coaxial RF Surge Protector, DC - 7GHz, DC Pass, 90W, IP67, 4mJ, 20kA, Gas Discharge Tube

Alamin Pa

Datasheet

24May Stock

34Inaasahan 7/10/2026

₱4,562.46

₱4,319.11

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, Low PIM, Hazardous Location

TSX-NFF-HL
PolyPhaser
1: ₱10,857.56
9May Stock
Bagong Produkto

Mfr. # ng Piyesa
TSX-NFF-HL

# ng Piyesa ng Mouser
44-TSX-NFF-HL

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, Low PIM, Hazardous Location

Datasheet

9May Stock

₱10,857.56

₱10,298.26

Min.: 1
Mult.: 1

Circuit Breakers PDG3,3P,250A,35KA/480V,PXR10 LSI

PDG33G0250B2NJ
Eaton Electrical
1: ₱152,760.90
1May Stock
Bagong Produkto

Mfr. # ng Piyesa
PDG33G0250B2NJ

# ng Piyesa ng Mouser
504-PDG33G0250B2NJ

Bagong Produkto

Eaton Electrical

Circuit Breakers PDG3,3P,250A,35KA/480V,PXR10 LSI

Datasheet

1May Stock

₱152,760.90

₱142,364.46

Min.: 1
Mult.: 1

Surge Protection Accessories Supplemental Hardware and Materials to for Low Inductance Grounding

CU-SPGP
PolyPhaser
1: ₱35,093.10
3May Stock
2Inaasahan 7/3/2026
Bagong Produkto

Mfr. # ng Piyesa
CU-SPGP

# ng Piyesa ng Mouser
44-CU-SPGP

Bagong Produkto

PolyPhaser

Surge Protection Accessories Supplemental Hardware and Materials to for Low Inductance Grounding

Alamin Pa

Datasheet

3May Stock

2Inaasahan 7/3/2026

₱35,093.10

₱34,321.39

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 7V/12V AEC-Q101

CDSOT23-SM712-Q
Bourns
1: ₱84.49
7,577May Stock
24,000Inoorder
Bagong Produkto

Mfr. # ng Piyesa
CDSOT23-SM712-Q

# ng Piyesa ng Mouser
652-CDSOT23-SM712-Q

Bagong Produkto

Bourns

ESD Protection Diodes / TVS Diodes TVS 7V/12V AEC-Q101

Alamin Pa

Datasheet

7,577May Stock

24,000Inoorder

Cut Tape

₱84.49

₱53.07

₱35.16

₱27.55

Reel

₱21.06

Tingnan

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

TP5.0SMDJ300CA
Littelfuse
1: ₱393.89
3,280May Stock
Bagong Produkto

Mfr. # ng Piyesa
TP5.0SMDJ300CA

# ng Piyesa ng Mouser
576-TP5.0SMDJ300CA

Bagong Produkto

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

Alamin Pa

Datasheet

3,280May Stock

Cut Tape

₱393.89

₱283.22

₱229.08

₱203.49

Reel

₱203.49

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

NTC Thermistors ESAPP-ESA PROBE-RTD PT1000, 2000mm

20016752-02
TE Connectivity
1: ₱51,621.61
4May Stock
10Inoorder
Bagong Produkto

Mfr. # ng Piyesa
20016752-02

# ng Piyesa ng Mouser
571-20016752-02

Bagong Produkto

TE Connectivity

NTC Thermistors ESAPP-ESA PROBE-RTD PT1000, 2000mm

Alamin Pa

Datasheet

4May Stock

10Inoorder

₱51,621.61

₱47,193.62

₱43,472.49

Tingnan

Min.: 1
Mult.: 1

Circuit Breaker Accessories PDG3, 3P, 600A, 65KA/480V, FRAME ONLY

PDG33M0600FNNN
Eaton Electrical
1: ₱190,050.14
1May Stock
Bagong Produkto

Mfr. # ng Piyesa
PDG33M0600FNNN

# ng Piyesa ng Mouser
504-PDG33M0600FNNN

Bagong Produkto

Eaton Electrical

Circuit Breaker Accessories PDG3, 3P, 600A, 65KA/480V, FRAME ONLY

Datasheet

1May Stock

₱190,050.14

Min.: 1
Mult.: 1

Surge Protection Accessories Flange to Bulkhead Type 4.3-10 Adapter Kit

BF4310
PolyPhaser
1: ₱3,054.14
9May Stock
Bagong Produkto

Mfr. # ng Piyesa
BF4310

# ng Piyesa ng Mouser
44-BF4310

Bagong Produkto

PolyPhaser

Surge Protection Accessories Flange to Bulkhead Type 4.3-10 Adapter Kit

Alamin Pa

Datasheet

9May Stock

₱3,054.14

₱2,867.31

₱2,775.08

Min.: 1
Mult.: 1

Surge Protection Accessories Kit Flange to Bulkhead DIN Adapter

BFD
PolyPhaser
1: ₱2,353.23
24May Stock
Bagong Produkto

Mfr. # ng Piyesa
BFD

# ng Piyesa ng Mouser
44-BFD

Bagong Produkto

PolyPhaser

Surge Protection Accessories Kit Flange to Bulkhead DIN Adapter

Alamin Pa

Datasheet

24May Stock

₱2,353.23

₱2,195.55

₱2,103.92

₱2,103.33

Quote

Min.: 1
Mult.: 1

Circuit Protection

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