Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us

Added to Cart

Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Fuses & Accessories
  6. /
  7. Fuse Blocks & Holders

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

Siemens HOLDER, 1-POLE, 50A, 14X51MM 3NW7112
Siemens

HOLDER, 1-POLE, 50A, 14X51MM

Zoro # G515438913
Mfr # 3NW7112
product price: 
$67.19
/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 NH000 3-pole 3NP1923-1GB45
Siemens

Fuse carrier with EFM15 for size NH000 3-pole

Zoro # G416108380
Mfr # 3NP1923-1GB45
product price: 
$236.99
/ea
Sold in mult. of 2 for $473.98
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 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 NH2 3-pole 3NP1953-1GB42
Siemens

Fuse carrier with EFM15 for size NH2 3-pole

Zoro # G116108543
Mfr # 3NP1953-1GB42
product price: 
$308.99
/ea
Sold in mult. of 2 for $617.98
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
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 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
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 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
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 with EFM20 for Size NH1 3NP1943-1GB30
Siemens

Handle unit with EFM20 for Size NH1

Zoro # G716504394
Mfr # 3NP1943-1GB30
product price: 
$590.99
/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
Siemens Handle unit with EFM10 for Size NH3 3NP1963-1GB20
Siemens

Handle unit with EFM10 for Size NH3

Zoro # G616504388
Mfr # 3NP1963-1GB20
product price: 
$569.99
/ea
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
Siemens SENTRON fuse holder 3NW7431-8HG
Siemens

SENTRON fuse holder

Zoro # G716108479
Mfr # 3NW7431-8HG
product price: 
$1,688.99
/ea
Siemens Fuse carrier with EFM15 for size NH000 3-pole 3NP1923-1GB42
Siemens

Fuse carrier with EFM15 for size NH000 3-pole

Zoro # G516108280
Mfr # 3NP1923-1GB42
product price: 
$236.99
/ea
Sold in mult. of 2 for $473.98
Siemens SENTRON fuse holder 3NW7531-8HG
Siemens

SENTRON fuse holder

Zoro # G616108456
Mfr # 3NW7531-8HG
product price: 
$1,425.99
/ea
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
Mersen Panel Mount Fuse Holder, 61.1 mm L N1062796
Mersen

Panel Mount Fuse Holder, 61.1 mm L

Zoro # G316497744
Mfr # N1062796
product price: 
$48.39
/ea
Sold in mult. of 12 for $580.68
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
Mersen Fuse Holder, 2 Poles, 800V AC/1000V DC Volt Rating L331164
Mersen

Fuse Holder, 2 Poles, 800V AC/1000V DC Volt Rating

Zoro # G9037231
Mfr # L331164
product price: 
$125.99
/ea
Mersen Open Fuse Block, J UL Class, 600V AC/DC Volt Rating, 1 Poles, Box Lug 6631J
Mersen

Open Fuse Block, J UL Class, 600V AC/DC Volt Rating, 1 Poles, Box Lug

Zoro # G1040977
Mfr # 6631J
product price: 
$439.99
/ea
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
Mersen Fuse Block, 105.4 mm L, 600 V DC FB60J30B3
Mersen

Fuse Block, 105.4 mm L, 600 V DC

Zoro # G216497646
Mfr # FB60J30B3
product price: 
$38.39
/ea
Sold in mult. of 5 for $191.95
Siemens COVERMOULDED PLAST FOR LV HRC FUSE BASE 3NX3105
Siemens

COVERMOULDED PLAST FOR LV HRC FUSE BASE

Zoro # G716145412
Mfr # 3NX3105
product price: 
$16.49
/ea
Siemens HOLDER, 1-POL, 100A, 22X58MM 3NW7212
Siemens

HOLDER, 1-POL, 100A, 22X58MM

Zoro # G715689276
Mfr # 3NW7212
product price: 
$78.85
/ea
Mersen Open Fuse Block, CC UL Class, 1 Poles, 600V AC/DC Volt Rating 30351R
Mersen

Open Fuse Block, CC UL Class, 1 Poles, 600V AC/DC Volt Rating

Zoro # G9037423
Mfr # 30351R
product price: 
$28.88
/ea
Littelfuse Open Fuse Block, 401 to 600A Amp Range, 250V AC/DC Volt Rating, 3 Poles, Box Lug LFR256003C
Littelfuse

Open Fuse Block, 401 to 600A Amp Range, 250V AC/DC Volt Rating, 3 Poles, Box Lug

Zoro # G7795782
Mfr # LFR256003C
product price: 
$1,387.99
/ea
Altech Fuse Holder, 1pole, 22x58, DIN Rail CB2258-1/I
Altech

Fuse Holder, 1pole, 22x58, DIN Rail

Zoro # G624491045
Mfr # CB2258-1/I
product price: 
$64.99
/ea
Altech Fuse Holder, Fuse Base NZ02B
Altech

Fuse Holder, Fuse Base

Zoro # G724488228
Mfr # NZ02B
product price: 
$27.79
/ea
Altech Fuse Holder, 25A, 500V, 3pole D27B3
Altech

Fuse Holder, 25A, 500V, 3pole

Zoro # G624494206
Mfr # D27B3
product price: 
$59.65
/ea
Altech Fuse Holder, 1Pole NHB4-1
Altech

Fuse Holder, 1Pole

Zoro # G824498646
Mfr # NHB4-1
product price: 
$717.99
/ea
Altech Fuse Holder, 2Pole, 22x58, DIN Rail CB2258-2
Altech

Fuse Holder, 2Pole, 22x58, DIN Rail

Zoro # G924488196
Mfr # CB2258-2
product price: 
$109.99
/ea
Fuse Blocks & Holders (1,000+ items) - Page 29
  • First
  • Previous
  • 29
    of 40 pages
  • Next
  • Last
How was your search?

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 & RelaysSwitches
Electrical ControlsCable Routing & ConduitWire Connectors & TerminalsPower Wire & CablePower Distribution Blocks & Terminal Blocks
inline glass fuse holderst seriesglass fuse holder panel mountclass cc30 amp glass fuse holder
fuse holder din railglass fuse holder din railclass r fuse holderato fuse blockglass fuse terminal block

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc