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Circuit Protection

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Types of Circuit Protection

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Part #

Circuit Breaker Accessories BREAKER F-FR MOUNT SCREW (4PCS) METRIC

MSFM
Siemens
1: $27.99
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
MSFM

Mouser Part No
982-MSFM

Siemens

Circuit Breaker Accessories BREAKER F-FR MOUNT SCREW (4PCS) METRIC

Datasheet

Non-Stocked Lead-Time 4 Weeks

$27.99

$24.67

$22.82

$19.74

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Min.: 1
Mult.: 1

Circuit Breaker Accessories BREAKER FD MOUNT SCREW KIT (4PCS)

MSF6
Siemens
1: $24.71
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
MSF6

Mouser Part No
982-MSF6

Siemens

Circuit Breaker Accessories BREAKER FD MOUNT SCREW KIT (4PCS)

Datasheet

Non-Stocked Lead-Time 4 Weeks

$24.71

$21.78

$20.14

$17.42

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Min.: 1
Mult.: 1

Circuit Breaker Accessories BREAKER FD MOUNT SCREW KIT 50PCS

MSF650
Siemens
50: $78.56
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MSF650

Mouser Part No
982-MSF650

Siemens

Circuit Breaker Accessories BREAKER FD MOUNT SCREW KIT 50PCS

Datasheet

Non-Stocked Lead-Time 7 Weeks

$78.56

$73.31

Min.: 50
Mult.: 50

Connectorised Surge Protectors LP SMA P TO SMA J 0-6GHz

AL6-SMSFBW-9
L-Com
1: $129.95
1In Stock
New At Mouser

Mfr. Part No.
AL6-SMSFBW-9

Mouser Part No
17-AL6-SMSFBW-9

New At Mouser

L-Com

Connectorised Surge Protectors LP SMA P TO SMA J 0-6GHz

Datasheet

1In Stock

$129.95

$110.46

$103.56

$98.62

$94.01

Min.: 1
Mult.: 1

Fuse Kits & Assortments SP/SPT 5X20 KIT

0034.9871
Schurter
1: $367.63
4In Stock

Mfr. Part No.
0034.9871

Mouser Part No
693-0034.9871

Schurter

Fuse Kits & Assortments SP/SPT 5X20 KIT

Datasheet

4In Stock

$367.63

$346.83

$319.67

$263.99

Min.: 1
Mult.: 1

Fuse Kits & Assortments SP/FST 5X20 KIT

0034.9858
Schurter
1: $396.78
2In Stock

Mfr. Part No.
0034.9858

Mouser Part No
693-0034.9858

Schurter

Fuse Kits & Assortments SP/FST 5X20 KIT

Datasheet

2In Stock

$396.78

$335.87

$309.59

$285.51

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Min.: 1
Mult.: 1

Fuse Kits & Assortments FSF 5X20 KIT

0034.9856
Schurter
1: $332.39
8In Stock

Mfr. Part No.
0034.9856

Mouser Part No
693-0034.9856

Schurter

Fuse Kits & Assortments FSF 5X20 KIT

Datasheet

8In Stock

$332.39

$308.07

$256.14

$232.48

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Min.: 1
Mult.: 1

Circuit Breakers BREAKER FD MOUNT SCREW KIT (4PCS)-MURRAY

MMSF
Siemens
1: $25.76
Non-Stocked Lead-Time 1 Week

Mfr. Part No.
MMSF

Mouser Part No
982-MMSF

Siemens

Circuit Breakers BREAKER FD MOUNT SCREW KIT (4PCS)-MURRAY

Non-Stocked Lead-Time 1 Week

$25.76

$18.71

$17.61

$17.15

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Min.: 1
Mult.: 1

Fuse Kits & Assortments FST 5X20 KIT

0034.9857
Schurter
1: $296.70
6In Stock

Mfr. Part No.
0034.9857

Mouser Part No
693-0034.9857

Schurter

Fuse Kits & Assortments FST 5X20 KIT

Datasheet

6In Stock

$296.70

$245.89

$226.67

$211.32

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Min.: 1
Mult.: 1

Fuse Holder FUSE-HOLDER FMS

0031.7501
Schurter
1: $2.32
890In Stock
1,000Expected 2/9/2026

Mfr. Part No.
0031.7501

Mouser Part No
693-0031.7501

Schurter

Fuse Holder FUSE-HOLDER FMS

Datasheet

890In Stock

1,000Expected 2/9/2026

$2.32

$2.03

$1.74

$1.39

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Min.: 1
Mult.: 1

Fuse Kits & Assortments MSF 125V KIT

0034.9875
Schurter
1: $237.61
Non-Stocked

Mfr. Part No.
0034.9875

Mouser Part No
693-0034.9875

Schurter

Fuse Kits & Assortments MSF 125V KIT

Non-Stocked

$237.61

$225.12

$212.60

$175.14

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 18R NO IND

9F60MJN318
Mersen
1: $10,705.10
Non-Stocked
New At Mouser

Mfr. Part No.
9F60MJN318

Mouser Part No
737-9F60MJN318

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 18R NO IND

Datasheet

Non-Stocked

$10,705.10

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 2R

9F60LJN302
Mersen
1: $3,111.53
Non-Stocked
New At Mouser

Mfr. Part No.
9F60LJN302

Mouser Part No
737-9F60LJN302

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 2R

Datasheet

Non-Stocked

$3,111.53

$2,938.46

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 18R

9F60MCL318
Mersen
1: $10,578.94
Non-Stocked
New At Mouser

Mfr. Part No.
9F60MCL318

Mouser Part No
737-9F60MCL318

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 18R

Datasheet

Non-Stocked

$10,578.94

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 9R

9F60LCL309
Mersen
1: $6,769.52
Non-Stocked
New At Mouser

Mfr. Part No.
9F60LCL309

Mouser Part No
737-9F60LCL309

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 9R

Datasheet

Non-Stocked

$6,769.52

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 4R

9F60LCL304
Mersen
1: $3,481.42
Non-Stocked
New At Mouser

Mfr. Part No.
9F60LCL304

Mouser Part No
737-9F60LCL304

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 4R

Datasheet

Non-Stocked

$3,481.42

$3,287.77

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 12X

9F60LJN312
Mersen
1: $6,264.95
Non-Stocked
New At Mouser

Mfr. Part No.
9F60LJN312

Mouser Part No
737-9F60LJN312

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 12X

Datasheet

Non-Stocked

$6,264.95

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 24R NO IND

9F60MJN324
Mersen
1: $10,705.10
Non-Stocked
New At Mouser

Mfr. Part No.
9F60MJN324

Mouser Part No
737-9F60MJN324

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 24R NO IND

Datasheet

Non-Stocked

$10,705.10

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 9R

9F60LJN309
Mersen
1: $6,264.95
Non-Stocked
New At Mouser

Mfr. Part No.
9F60LJN309

Mouser Part No
737-9F60LJN309

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 9R

Datasheet

Non-Stocked

$6,264.95

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 6R

9F60LJN306
Mersen
1: $6,264.95
Non-Stocked
New At Mouser

Mfr. Part No.
9F60LJN306

Mouser Part No
737-9F60LJN306

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 6R

Datasheet

Non-Stocked

$6,264.95

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 12X

9F60LCL312
Mersen
1: $6,769.52
Non-Stocked
New At Mouser

Mfr. Part No.
9F60LCL312

Mouser Part No
737-9F60LCL312

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 12X

Datasheet

Non-Stocked

$6,769.52

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 4R

9F60LJN304
Mersen
1: $3,111.53
Non-Stocked
New At Mouser

Mfr. Part No.
9F60LJN304

Mouser Part No
737-9F60LJN304

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 5.08KV 4R

Datasheet

Non-Stocked

$3,111.53

$2,938.46

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 6R

9F60LCL306
Mersen
1: $6,769.52
Non-Stocked
New At Mouser

Mfr. Part No.
9F60LCL306

Mouser Part No
737-9F60LCL306

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 6R

Datasheet

Non-Stocked

$6,769.52

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 24R

9F60MCL324
Mersen
1: $8,800.40
Non-Stocked
New At Mouser

Mfr. Part No.
9F60MCL324

Mouser Part No
737-9F60MCL324

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 F 2.54KV 24R

Datasheet

Non-Stocked

$8,800.40

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses MSF EJ-2 FI 2.54KV 12X

9F60LCB512
Mersen
1: $4,596.20
Non-Stocked
New At Mouser

Mfr. Part No.
9F60LCB512

Mouser Part No
737-9F60LCB512

New At Mouser

Mersen

Industrial & Electrical Fuses MSF EJ-2 FI 2.54KV 12X

Datasheet

Non-Stocked

$4,596.20

Min.: 1
Mult.: 1

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