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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

Listahan Mga Larawan

Mga Resulta: 362,009

Maghanap sa loob ng mga resulta

May Stock

Karaniwang May Stock

Aktibo

Mga Bagong Produkto

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# ng Piyesa

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 10MHz - 1GHz, DC Block, 1.5kW, 120uJ, 20kA, Blocking Cap, Hole Mount

IS-B50LN-C2
PolyPhaser
1: ₱6,547.89
209May Stock
195Inoorder
Bagong Produkto

Mfr. # ng Piyesa
IS-B50LN-C2

# ng Piyesa ng Mouser
44-IS-B50LN-C2

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 10MHz - 1GHz, DC Block, 1.5kW, 120uJ, 20kA, Blocking Cap, Hole Mount

Alamin Pa

Datasheet

209May Stock

195Inoorder

₱6,547.89

₱6,210.46

Min.: 1
Mult.: 1

Circuit Breakers LG 3 POLE 150KA FRAME ONLY

LGU3630NN
Eaton Electrical
1: ₱860,918.42
1May Stock
Bagong Produkto

Mfr. # ng Piyesa
LGU3630NN

# ng Piyesa ng Mouser
504-LGU3630NN

Bagong Produkto

Eaton Electrical

Circuit Breakers LG 3 POLE 150KA FRAME ONLY

Datasheet

1May Stock

₱860,918.42

Min.: 1
Mult.: 1

Surge Protection Accessories 100 Foot Long 3 inch Wide Copper Strap

CS3-100
PolyPhaser
1: ₱75,608.35
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

₱75,608.35

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 375W, 220uJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-50NX-C2
PolyPhaser
1: ₱6,019.66
66May Stock
13Inaasahan 7/29/2026
Bagong Produkto

Mfr. # ng Piyesa
IS-50NX-C2

# ng Piyesa ng Mouser
44-IS-50NX-C2

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 375W, 220uJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Alamin Pa

Datasheet

66May Stock

13Inaasahan 7/29/2026

₱6,019.66

₱5,709.23

Min.: 1
Mult.: 1

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

IS-50UX-C0
PolyPhaser
1: ₱5,174.26
18May Stock
58Inoorder
Bagong Produkto

Mfr. # ng Piyesa
IS-50UX-C0

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

Bagong Produkto

PolyPhaser

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

Alamin Pa

Datasheet

18May Stock

58Inoorder

₱5,174.26

₱4,908.00

Min.: 1
Mult.: 1

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

IXG-05
PolyPhaser
1: ₱11,419.08
9May Stock
8Inaasahan 7/30/2026
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 7/30/2026

₱11,419.08

₱10,935.64

Min.: 1
Mult.: 1

Connectorized Surge Protectors 4.3-10 F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter, Low PIM

TSX-4310FF-P
PolyPhaser
1: ₱11,128.28
9May Stock
Bagong Produkto

Mfr. # ng Piyesa
TSX-4310FF-P

# ng Piyesa ng Mouser
44-TSX-4310FF-P

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors 4.3-10 F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter, Low PIM

Alamin Pa

Datasheet

9May Stock

₱11,128.28

₱10,657.72

Min.: 1
Mult.: 1

Industrial Surge Protectors SHOCK BLOCK CLASS A GFCI 208-240V 30A

SB4030-521-00
Littelfuse
1: ₱32,268.26
5May Stock
Bagong Produkto

Mfr. # ng Piyesa
SB4030-521-00

# ng Piyesa ng Mouser
576-SB4030-521-00

Bagong Produkto

Littelfuse

Industrial Surge Protectors SHOCK BLOCK CLASS A GFCI 208-240V 30A

Alamin Pa

Datasheet

5May Stock

₱32,268.26

Min.: 1
Mult.: 1

Circuit Breakers PTCB TM1 10A M1 NO P

1575580
Phoenix Contact
1: ₱1,834.98
256May Stock
Bagong Produkto

Mfr. # ng Piyesa
1575580

# ng Piyesa ng Mouser
651-1575580

Bagong Produkto

Phoenix Contact

Circuit Breakers PTCB TM1 10A M1 NO P

Alamin Pa

Datasheet

256May Stock

₱1,834.98

₱1,754.61

Min.: 1
Mult.: 1

Industrial Surge Protectors VAL-US-SPP-240/50/3+1-R

1790767
Phoenix Contact
1: ₱21,535.69
10May Stock
Bagong Produkto

Mfr. # ng Piyesa
1790767

# ng Piyesa ng Mouser
651-1790767

Bagong Produkto

Phoenix Contact

Industrial Surge Protectors VAL-US-SPP-240/50/3+1-R

Alamin Pa

Datasheet

10May Stock

₱21,535.69

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 400MHz - 1.2GHz, 300W, IP67, 36 V Max., 25uJ, 20kA, Hybrid, Bracket Down, Hole Mount

CGXJ+36NFNF-A
PolyPhaser
1: ₱12,967.55
9May Stock
Bagong Produkto

Mfr. # ng Piyesa
CGXJ+36NFNF-A

# ng Piyesa ng Mouser
44-CGXJ+36NFNF-A

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 400MHz - 1.2GHz, 300W, IP67, 36 V Max., 25uJ, 20kA, Hybrid, Bracket Down, Hole Mount

Alamin Pa

Datasheet

9May Stock

₱12,967.55

₱12,419.08

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: ₱4,963.22
31May Stock
7Inaasahan 8/7/2026
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 8/7/2026

₱4,963.22

₱4,707.39

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: ₱9,610.48
18May Stock
48Inoorder
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

18May Stock

48Inoorder

₱9,610.48

₱9,115.38

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 300MHz - 1.2GHz, DC Block, 2.5kW, IP67, .0075uJ, 40kA, Filter

TUSX-NFF
PolyPhaser
1: ₱11,512.33
21May Stock
24Inoorder
Bagong Produkto

Mfr. # ng Piyesa
TUSX-NFF

# ng Piyesa ng Mouser
44-TUSX-NFF

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 300MHz - 1.2GHz, DC Block, 2.5kW, IP67, .0075uJ, 40kA, Filter

Alamin Pa

Datasheet

21May Stock

24Inoorder

₱11,512.33

₱10,919.07

Min.: 1
Mult.: 1

Circuit Breakers 3 POLE 100 AMP QCHW WITH TONGUE CONN

QCHW3100HT
Eaton Electrical
1: ₱88,758.11
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

Datasheet

2May Stock

₱88,758.11

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 1.0GHz, DC Pass, 60V, 100W, 4kA, Gas Tube

108-1118B-A
PolyPhaser
1: ₱5,808.62
42May Stock
Bagong Produkto

Mfr. # ng Piyesa
108-1118B-A

# ng Piyesa ng Mouser
44-108-1118B-A

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 1.0GHz, DC Pass, 60V, 100W, 4kA, Gas Tube

Datasheet

42May Stock

₱5,808.62

₱5,509.23

Min.: 1
Mult.: 1

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

DGXZ+06TFTF-A
PolyPhaser
1: ₱10,033.18
9May Stock
46Inoorder
Bagong Produkto

Mfr. # ng Piyesa
DGXZ+06TFTF-A

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

Bagong Produkto

PolyPhaser

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

Alamin Pa

Datasheet

9May Stock

46Inoorder

₱10,033.18

₱9,516.61

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 60 V Max., 2.5mJ, 20kA, Hybrid, Bracket Down, Hole Mount

DGXZ-60NFNF-A
PolyPhaser
1: ₱11,806.19
9May Stock
Bagong Produkto

Mfr. # ng Piyesa
DGXZ-60NFNF-A

# ng Piyesa ng Mouser
44-DGXZ-60NFNF-A

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 60 V Max., 2.5mJ, 20kA, Hybrid, Bracket Down, Hole Mount

Alamin Pa

Datasheet

9May Stock

₱11,806.19

₱11,306.81

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3GHz, 40W, IP67, 60 V Max., 500uJ, 4kA, Gas Discharge Tube

DT-NFF
PolyPhaser
1: ₱4,759.53
25May Stock
Bagong Produkto

Mfr. # ng Piyesa
DT-NFF

# ng Piyesa ng Mouser
44-DT-NFF

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3GHz, 40W, IP67, 60 V Max., 500uJ, 4kA, Gas Discharge Tube

Alamin Pa

Datasheet

25May Stock

₱4,759.53

₱4,505.54

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 1000W, IP67, 60 V Max., 2.5mJ, 20kA, Gas Discharge Tube

GTH-NFF-AL
PolyPhaser
1: ₱4,857.69
47May Stock
27Inoorder
Bagong Produkto

Mfr. # ng Piyesa
GTH-NFF-AL

# ng Piyesa ng Mouser
44-GTH-NFF-AL

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 1000W, IP67, 60 V Max., 2.5mJ, 20kA, Gas Discharge Tube

Alamin Pa

Datasheet

47May Stock

27Inoorder

₱4,857.69

₱4,607.39

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 20mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-B50HN-C0-MA
PolyPhaser
1: ₱7,603.72
16May Stock
Bagong Produkto

Mfr. # ng Piyesa
IS-B50HN-C0-MA

# ng Piyesa ng Mouser
44-IS-B50HN-C0-MA

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 20mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Alamin Pa

Datasheet

16May Stock

₱7,603.72

₱7,212.31

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 500W, 800uJ, 20kA, Blocking Cap, Hole Mount

IS-B50HN-C2
PolyPhaser
1: ₱7,498.20
48May Stock
Bagong Produkto

Mfr. # ng Piyesa
IS-B50HN-C2

# ng Piyesa ng Mouser
44-IS-B50HN-C2

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 500W, 800uJ, 20kA, Blocking Cap, Hole Mount

Alamin Pa

Datasheet

48May Stock

₱7,498.20

₱7,111.69

Min.: 1
Mult.: 1

Circuit Breakers FD 3P 50AMP 50 DEGREE NAVAL APPLICATION

FD3050VH09
Eaton Electrical
1: ₱119,565.63
2May Stock
Bagong Produkto

Mfr. # ng Piyesa
FD3050VH09

# ng Piyesa ng Mouser
504-FD3050VH09

Bagong Produkto

Eaton Electrical

Circuit Breakers FD 3P 50AMP 50 DEGREE NAVAL APPLICATION

Datasheet

2May Stock

₱119,565.63

Min.: 1
Mult.: 1

Industrial Surge Protectors VAL-US-SPP-120/50/3+1-R

1790750
Phoenix Contact
1: ₱24,141.23
5May Stock
Bagong Produkto

Mfr. # ng Piyesa
1790750

# ng Piyesa ng Mouser
651-1790750

Bagong Produkto

Phoenix Contact

Industrial Surge Protectors VAL-US-SPP-120/50/3+1-R

Alamin Pa

Datasheet

5May Stock

₱24,141.23

₱22,179.87

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 40MHz - 400MHz, 100W, IP67, 60 V Max., 2.5mJ, 20kA, Hybrid, Bracket Down, Hole Mount

BGXZ-60NFNF-ALT
PolyPhaser
1: ₱11,723.37
20May Stock
13Inaasahan 7/31/2026
Bagong Produkto

Mfr. # ng Piyesa
BGXZ-60NFNF-ALT

# ng Piyesa ng Mouser
44-BGXZ-60NFNF-ALT

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 40MHz - 400MHz, 100W, IP67, 60 V Max., 2.5mJ, 20kA, Hybrid, Bracket Down, Hole Mount

Alamin Pa

Datasheet

20May Stock

13Inaasahan 7/31/2026

₱11,723.37

₱11,119.69

Min.: 1
Mult.: 1

Circuit Protection

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