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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: 361,795

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
211May 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

211May 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

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
35May Stock
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

35May Stock

₱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
24Inaasahan 7/24/2026
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

24Inaasahan 7/24/2026

₱11,512.33

₱10,919.07

Min.: 1
Mult.: 1

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

PDG23G0150TFFJ
Eaton Electrical
1: ₱62,119.94
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

₱62,119.94

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

103-0324A-A
PolyPhaser
1: ₱6,125.18
35May Stock
35Inaasahan 7/31/2026
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

35May Stock

35Inaasahan 7/31/2026

₱6,125.18

₱5,809.85

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: ₱11,935.03
52May Stock
13Inaasahan 7/31/2026
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

52May Stock

13Inaasahan 7/31/2026

₱11,935.03

₱11,320.30

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: ₱6,653.41
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

₱6,653.41

₱6,310.46

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: ₱10,033.18
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

₱10,033.18

₱9,516.61

Min.: 1
Mult.: 1

Circuit Breakers E 3P 100A 40kA 415 35kA 480V FXD therm

EGS3100FFG
Eaton Electrical
1: ₱72,875.21
3May Stock
Bagong Produkto

Mfr. # ng Piyesa
EGS3100FFG

# ng Piyesa ng Mouser
504-EGS3100FFG

Bagong Produkto

Eaton Electrical

Circuit Breakers E 3P 100A 40kA 415 35kA 480V FXD therm

Datasheet

3May Stock

₱72,875.21

Min.: 1
Mult.: 1

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

1466214
Phoenix Contact
1: ₱23,443.68
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

₱23,443.68

₱21,533.85

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
50May Stock
31Inoorder
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

50May Stock

31Inoorder

₱6,019.66

₱5,709.23

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 10MHz - 1GHz, DC Block, 1.5kW, 3.5mJ, 20kA, Blocking Cap, Hole Mount

IS-B50LN-C0
PolyPhaser
1: ₱5,808.00
40May Stock
8Inaasahan 8/7/2026
Bagong Produkto

Mfr. # ng Piyesa
IS-B50LN-C0

# ng Piyesa ng Mouser
44-IS-B50LN-C0

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 10MHz - 1GHz, DC Block, 1.5kW, 3.5mJ, 20kA, Blocking Cap, Hole Mount

Alamin Pa

Datasheet

40May Stock

8Inaasahan 8/7/2026

₱5,808.00

₱5,509.23

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 7/23/2026
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 7/23/2026

₱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: ₱35,540.06
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

₱35,540.06

₱34,470.11

Min.: 1
Mult.: 1

Industrial Surge Protectors VAL-SPP-T2-335-1+1-UT

1466589
Phoenix Contact
1: ₱10,933.18
22May Stock
Bagong Produkto

Mfr. # ng Piyesa
1466589

# ng Piyesa ng Mouser
651-1466589

Bagong Produkto

Phoenix Contact

Industrial Surge Protectors VAL-SPP-T2-335-1+1-UT

Alamin Pa

Datasheet

22May Stock

₱10,933.18

₱10,736.25

Min.: 1
Mult.: 1

Circuit Breakers PTCB TM1 10A M1 NO P

1575580
Phoenix Contact
1: ₱1,834.98
259May Stock
1Inaasahan 7/22/2026
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

259May Stock

1Inaasahan 7/22/2026

₱1,834.98

₱1,754.61

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
31May Stock
11Inaasahan 7/23/2026
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

31May Stock

11Inaasahan 7/23/2026

₱5,808.62

₱5,509.23

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
31May Stock
30Inoorder
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

31May Stock

30Inoorder

₱4,857.69

₱4,607.39

Min.: 1
Mult.: 1

Circuit Protection

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