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  1. Home
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  3. Electrical Supplies
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  5. Fuses & Accessories
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  7. Fuse Blocks & Holders

Fuse Blocks & Holders (1,000+ items) - Page 29

Siemens SENTRON cylindrical fuse holder 3NW7231
Siemens

SENTRON cylindrical fuse holder

Zoro # G316108534
Mfr # 3NW7231
product price: 
$258.99
/ea
Sold in mult. of 2 for $517.98
Siemens SENTRON cylindrical fuse holder 3NW7131
Siemens

SENTRON cylindrical fuse holder

Zoro # G316108589
Mfr # 3NW7131
product price: 
$182.99
/ea
Sold in mult. of 3 for $548.97
Siemens Handle unit with EFM20 for Size NH00 3NP1933-1GB30
Siemens

Handle unit with EFM20 for Size NH00

Zoro # G216504436
Mfr # 3NP1933-1GB30
product price: 
$575.99
/ea
Siemens Handle unit with MFM for Size NH1 3NP1943-1GB10
Siemens

Handle unit with MFM for Size NH1

Zoro # G016504421
Mfr # 3NP1943-1GB10
product price: 
$436.99
/ea
Siemens Fuse carrier with EFM15 for size NH00 3-pole 3NP1933-1GB42
Siemens

Fuse carrier with EFM15 for size NH00 3-pole

Zoro # G416108243
Mfr # 3NP1933-1GB42
product price: 
$229.99
/ea
Sold in mult. of 2 for $459.98
Siemens Fuse carrier with EFM15 for size NH1 3-pole 3NP1943-1GB45
Siemens

Fuse carrier with EFM15 for size NH1 3-pole

Zoro # G816108348
Mfr # 3NP1943-1GB45
product price: 
$245.99
/ea
Sold in mult. of 2 for $491.98
Siemens Fuse carrier with EFM15 for size NH3 3-pole 3NP1963-1GB45
Siemens

Fuse carrier with EFM15 for size NH3 3-pole

Zoro # G816108294
Mfr # 3NP1963-1GB45
product price: 
$383.99
/ea
Sold in mult. of 2 for $767.98
Siemens Fuse carrier with EFM15 for size NH1 1-pole 3NP1941-1GB43
Siemens

Fuse carrier with EFM15 for size NH1 1-pole

Zoro # G116108567
Mfr # 3NP1941-1GB43
product price: 
$162.99
/ea
Sold in mult. of 3 for $488.97
Siemens Fuse carrier with EFM15 for size NH00 1-pole 3NP1931-1GB41
Siemens

Fuse carrier with EFM15 for size NH00 1-pole

Zoro # G316108558
Mfr # 3NP1931-1GB41
product price: 
$154.99
/ea
Sold in mult. of 3 for $464.97
Siemens Handle unit with EFM20 for Size NH2 3NP1953-1GB30
Siemens

Handle unit with EFM20 for Size NH2

Zoro # G216504412
Mfr # 3NP1953-1GB30
product price: 
$676.99
/ea
Siemens Standard fuse carrier without fuse monitoring 3NP1961-1GA00
Siemens

Standard fuse carrier without fuse monitoring

Zoro # G816304276
Mfr # 3NP1961-1GA00
product price: 
$101.99
/ea
Sold in mult. of 5 for $509.95
Siemens Fuse carrier with EFM15 for size NH000 1-pole 3NP1921-1GB43
Siemens

Fuse carrier with EFM15 for size NH000 1-pole

Zoro # G816108553
Mfr # 3NP1921-1GB43
product price: 
$151.99
/ea
Sold in mult. of 3 for $455.97
Siemens Fuse carrier with EFM15 for size NH2 1-pole 3NP1951-1GB44
Siemens

Fuse carrier with EFM15 for size NH2 1-pole

Zoro # G416108229
Mfr # 3NP1951-1GB44
product price: 
$233.99
/ea
Sold in mult. of 2 for $467.98
Siemens SENTRON cylindrical fuse holder 3NW7431
Siemens

SENTRON cylindrical fuse holder

Zoro # G016108520
Mfr # 3NW7431
product price: 
$205.99
/ea
Sold in mult. of 2 for $411.98
Siemens Fuse carrier with EFM15 for size NH00 1-pole 3NP1931-1GB44
Siemens

Fuse carrier with EFM15 for size NH00 1-pole

Zoro # G816108560
Mfr # 3NP1931-1GB44
product price: 
$154.99
/ea
Sold in mult. of 3 for $464.97
Siemens Fuse carrier with EFM15 for size NH00 3-pole 3NP1933-1GB45
Siemens

Fuse carrier with EFM15 for size NH00 3-pole

Zoro # G516108228
Mfr # 3NP1933-1GB45
product price: 
$275.99
/ea
Sold in mult. of 2 for $551.98
Siemens Handle unit with EFM25 for Size NH00 3NP1933-1GB50
Siemens

Handle unit with EFM25 for Size NH00

Zoro # G516504389
Mfr # 3NP1933-1GB50
product price: 
$575.99
/ea
Siemens Handle unit with EFM10 for Size NH00 3NP1933-1GB20
Siemens

Handle unit with EFM10 for Size NH00

Zoro # G716504387
Mfr # 3NP1933-1GB20
product price: 
$447.99
/ea
Rittal Fuse Holders 61 A To 400 A - S 9345400
Rittal

Fuse Holders 61 A To 400 A - S

Zoro # G821695949
Mfr # 9345400
product price: 
$2,416.99
/ea
Siemens Handle unit with EFM10 for Size NH1 3NP1943-1GB20
Siemens

Handle unit with EFM10 for Size NH1

Zoro # G516504419
Mfr # 3NP1943-1GB20
product price: 
$466.99
/ea
Siemens Handle unit standard, without fuse monitoring, for Size NH000 1-pole 3NP1921-1GA00
Siemens

Handle unit standard, without fuse monitoring, for Size NH000 1-pole

Zoro # G116504390
Mfr # 3NP1921-1GA00
product price: 
$30.65
/ea
Sold in mult. of 15 for $459.75
Siemens Fuse carrier with EFM15 for size NH1 1-pole 3NP1941-1GB41
Siemens

Fuse carrier with EFM15 for size NH1 1-pole

Zoro # G616108524
Mfr # 3NP1941-1GB41
product price: 
$191.99
/ea
Sold in mult. of 3 for $575.97
Siemens Fuse carrier with EFM15 for size NH00 1-pole 3NP1931-1GB43
Siemens

Fuse carrier with EFM15 for size NH00 1-pole

Zoro # G716108561
Mfr # 3NP1931-1GB43
product price: 
$154.99
/ea
Sold in mult. of 3 for $464.97
Siemens Handle unit standard without Fuse monitoring 3NP1933-1GA00
Siemens

Handle unit standard without Fuse monitoring

Zoro # G716504448
Mfr # 3NP1933-1GA00
product price: 
$64.99
/ea
Sold in mult. of 7 for $454.93
Eaton Bussmann modular fuse block, 0-30 A, Single-pole, Screw w/ pressure plate, 250 V, 12PK RM25030-1PR
Eaton Bussmann

modular fuse block, 0-30 A, Single-pole, Screw w/ pressure plate, 250 V, 12PK

Zoro # G222705032
Mfr # RM25030-1PR
product price: 
$662.99
/pk of 12, $55.25/ea
Siemens Handle unit with EFM25 for Size NH2 3NP1953-1GB50
Siemens

Handle unit with EFM25 for Size NH2

Zoro # G316504428
Mfr # 3NP1953-1GB50
product price: 
$676.99
/ea
Siemens Handle unit with MFM for Size NH2 3NP1953-1GB10
Siemens

Handle unit with MFM for Size NH2

Zoro # G616504425
Mfr # 3NP1953-1GB10
product price: 
$523.99
/ea
Siemens Handle unit with MFM for Size NH3 3NP1963-1GB10
Siemens

Handle unit with MFM for Size NH3

Zoro # G816504386
Mfr # 3NP1963-1GB10
product price: 
$546.99
/ea
Siemens SENTRON fuse holder 3NW7531-7HG
Siemens

SENTRON fuse holder

Zoro # G516108488
Mfr # 3NW7531-7HG
product price: 
$709.99
/ea
Eaton Bussmann series HM modular fuse block, CR, 35-60 A, Two-pole, Class H, Class K, 6PK HM25060-2CR
Eaton Bussmann

series HM modular fuse block, CR, 35-60 A, Two-pole, Class H, Class K, 6PK

Zoro # G622705038
Mfr # HM25060-2CR
product price: 
$1,108.99
/pk of 6, $184.83/ea
Siemens SITOR fuse holder 22x 127 63 A 1500 V AC/1000 V DC 3-pole 3NC2393-0MK
Siemens

SITOR fuse holder 22x 127 63 A 1500 V AC/1000 V DC 3-pole

Zoro # G216108399
Mfr # 3NC2393-0MK
product price: 
$518.99
/ea
Siemens Fuse carrier with EFM15 for size NH1 1-pole 3NP1941-1GB44
Siemens

Fuse carrier with EFM15 for size NH1 1-pole

Zoro # G416108564
Mfr # 3NP1941-1GB44
product price: 
$162.99
/ea
Sold in mult. of 3 for $488.97
Siemens Handle unit standard without Fuse monitoring 3NP1913-1GA00
Siemens

Handle unit standard without Fuse monitoring

Zoro # G116504413
Mfr # 3NP1913-1GA00
product price: 
$60.29
/ea
Sold in mult. of 8 for $482.32
Mersen FuseClip, 10mm, Silver-Plated, Copper, 32A Y098507
Mersen

FuseClip, 10mm, Silver-Plated, Copper, 32A

Zoro # G516497667
Mfr # Y098507
product price: 
$21.29
/ea
Sold in mult. of 1000 for $21,290.00
Lovato Coupling Pin For Fb, 100PK FBX03
Lovato

Coupling Pin For Fb, 100PK

Zoro # G022709094
Mfr # FBX03
product price: 
$98.99
/pk of 100, $0.99/ea
Siemens SENTRON cylindrical fuse holder 3NW7033-1
Siemens

SENTRON cylindrical fuse holder

Zoro # G316108596
Mfr # 3NW7033-1
product price: 
$160.99
/ea
Sold in mult. of 3 for $482.97
Fuse Blocks & Holders (1,000+ items) - Page 29
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About Fuse Blocks & Holders

Fuse blocks and holders are essential components in electrical systems, designed to protect equipment from overcurrent or short circuit conditions. They house fuses securely, ensuring reliable power distribution while minimizing the risk of electrical fires.

Different Types of Fuse Blocks & Holders

There is a diverse range of fuse blocks and holders available at Zoro including Modular Fuse Blocks, ideal for systems requiring multiple fuses; PCB Mount Fuse Holders, providing secure housing on printed circuit boards; Panel Mount Fuse Holders, perfect for control panels; and Rail Mount Fuse Holders, suited for DIN rail installations.

Industries and Applications

Fuse blocks and holders find application across various industries such as Automotive & Transportation where they safeguard critical vehicle functions; Electrical & Electronics industry protecting sensitive devices; Renewable Energy Systems securing solar panels or wind turbines; Industrial Machinery preventing damage due to overload conditions.

Selecting the Right Fuse Block or Holder

To select the right fuse block or holder consider factors like current rating (block holders for frn-30 fuses), voltage rating (block holders for frnr-30 fuses), environmental conditions (insulated fuse holders or blocks 100 amp). Ensure compatibility with different types of fuses like single block fuse holders, terminal block fuse holders etc., and look for safety certifications and standards.

Innovations and Future Trends

Look out for innovations like smart fuse blocks with monitoring capabilities, miniaturization for space-sensitive applications, eco-friendly materials, and manufacturing processes. These advancements make the use of fuse blocks & holders safer, more efficient, & environmentally friendly.

Related Categories

FusesFuse AccessoriesFuse Reducers & ClipsElectrical Switches & RelaysElectrical Controls
Cable Routing & ConduitWire Connectors & TerminalsPower Wire & CablePower Distribution Blocks & Terminal BlocksPower Distribution
glass fuse terminal blockglass fuse holder panel mount5x20mm glass fuseclass ccst series
fuse holder din railglass fuse holder din railinline glass fuse holder30 amp glass fuse holderglass fuse block

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