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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: 361,741

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May Stock

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# ng Piyesa

Circuit Breakers LG 3 POLE 150KA FRAME ONLY

LGU3630NN
Eaton Electrical
1: ₱834,957.55
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

₱834,957.55

Min.: 1
Mult.: 1

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: ₱6,350.44
195May Stock
104Inoorder
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

195May Stock

104Inoorder

₱6,350.44

₱6,023.19

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
35May Stock
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

35May Stock

₱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
17May 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

17May 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
22May Stock
9Inaasahan 6/26/2026
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

22May Stock

9Inaasahan 6/26/2026

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

DGXZ+15NFNF-A
PolyPhaser
1: ₱11,062.84
34May Stock
9Inaasahan 8/5/2026
Bagong Produkto

Mfr. # ng Piyesa
DGXZ+15NFNF-A

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

Bagong Produkto

PolyPhaser

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

Alamin Pa

Datasheet

34May Stock

9Inaasahan 8/5/2026

₱11,062.84

₱10,492.83

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 Up, Hole Mount

DGXZ+15TFTF-BN
PolyPhaser
1: ₱11,575.13
13May Stock
Bagong Produkto

Mfr. # ng Piyesa
DGXZ+15TFTF-BN

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

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 Up, Hole Mount

Alamin Pa

Datasheet

13May Stock

₱11,575.13

₱10,978.94

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 90W, IP67, 60 V Max., 5mJ, 20kA, Gas Discharge Tube

GT-NFF-AL
PolyPhaser
1: ₱4,244.14
47May Stock
174Inoorder
Bagong Produkto

Mfr. # ng Piyesa
GT-NFF-AL

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

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 90W, IP67, 60 V Max., 5mJ, 20kA, Gas Discharge Tube

Alamin Pa

Datasheet

47May Stock

174Inoorder

₱4,244.14

₱4,018.04

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 90W, IP67, 60 V Max., 5mJ, 20kA, Gas Discharge Tube

GT-NFM-AL
PolyPhaser
1: ₱3,872.26
28May Stock
24Inaasahan 7/3/2026
Bagong Produkto

Mfr. # ng Piyesa
GT-NFM-AL

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

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 90W, IP67, 60 V Max., 5mJ, 20kA, Gas Discharge Tube

Alamin Pa

Datasheet

28May Stock

24Inaasahan 7/3/2026

₱3,872.26

₱3,666.39

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 75uJ, 50kA, Blocking Cap, Hole Mount

IS-NEMP-C0
PolyPhaser
1: ₱11,543.60
12May Stock
Bagong Produkto

Mfr. # ng Piyesa
IS-NEMP-C0

# ng Piyesa ng Mouser
44-IS-NEMP-C0

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 75uJ, 50kA, Blocking Cap, Hole Mount

Alamin Pa

Datasheet

12May Stock

₱11,543.60

₱11,055.70

Min.: 1
Mult.: 1

Circuit Breakers PDG3, 600A FRAME, MCP, STD CALIBRATION

PDG33MH350MSAJ
Eaton Electrical
1: ₱224,530.39
1May Stock
Bagong Produkto

Mfr. # ng Piyesa
PDG33MH350MSAJ

# ng Piyesa ng Mouser
504-PDG33MH350MSAJ

Bagong Produkto

Eaton Electrical

Circuit Breakers PDG3, 600A FRAME, MCP, STD CALIBRATION

Datasheet

1May Stock

₱224,530.39

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: ₱5,018.83
23May Stock
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

23May Stock

₱5,018.83

₱4,760.00

Min.: 1
Mult.: 1

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

IXG-05
PolyPhaser
1: ₱11,074.74
12May Stock
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

12May Stock

₱11,074.74

₱10,605.88

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: ₱5,633.46
37May 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

37May Stock

₱5,633.46

₱5,343.10

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: ₱7,374.43
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

₱7,374.43

₱6,994.82

Min.: 1
Mult.: 1

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

VHF50HN-B
PolyPhaser
1: ₱8,808.98
19May Stock
18Inaasahan 7/3/2026
Bagong Produkto

Mfr. # ng Piyesa
VHF50HN-B

# ng Piyesa ng Mouser
44-VHF50HN-B

Bagong Produkto

PolyPhaser

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

Alamin Pa

Datasheet

19May Stock

18Inaasahan 7/3/2026

₱8,808.98

₱8,354.99

Min.: 1
Mult.: 1

Circuit Breakers FD 3P 50AMP 50 DEGREE NAVAL APPLICATION

FD3050VH09
Eaton Electrical
1: ₱115,960.15
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

₱115,960.15

Min.: 1
Mult.: 1

Circuit Breakers PDG2,3P,200A,25KA/480V,FXFXTMTU

PDG23F0200TFFJ
Eaton Electrical
1: ₱66,267.53
2May Stock
Bagong Produkto

Mfr. # ng Piyesa
PDG23F0200TFFJ

# ng Piyesa ng Mouser
504-PDG23F0200TFFJ

Bagong Produkto

Eaton Electrical

Circuit Breakers PDG2,3P,200A,25KA/480V,FXFXTMTU

Datasheet

2May Stock

₱66,267.53

Min.: 1
Mult.: 1

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

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
8May Stock
12Inoorder
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

8May Stock

12Inoorder

₱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
20Inoorder
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

20Inoorder

₱4,562.46

₱4,319.11

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

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
25May Stock
6Inaasahan 6/26/2026
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

25May Stock

6Inaasahan 6/26/2026

₱4,813.55

₱4,565.44

Min.: 1
Mult.: 1

Circuit Protection

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