LSP10GI277S

LSP10GI277S

Wickmann / Littelfuse

Description

LIGHTING SURGE PROTECT 277V SCRW

In Stock: 0

$20.72000

2858315

2858315

Phoenix Contact

Description

SURGE PROTECTION CONN TYPE 2

In Stock: 1

$93.00000

LSP10GI277SX3333

LSP10GI277SX3333

Wickmann / Littelfuse

Description

LIGHTING SURGE PROTECT 277V SCRW

In Stock: 0

$17.61133

1210-2S-120

1210-2S-120

J.W. Miller / Bourns

Description

SPD AC 2W+G 120VAC

In Stock: 3

$213.75000

2801533

2801533

Phoenix Contact

Description

SURGE PROTECTION DEVICE

In Stock: 1 501

$318.00000

2920434

2920434

Phoenix Contact

Description

SURGE PROTECTION DEVICE

In Stock: 2

$93.00000

LST3857VL2NT1

LST3857VL2NT1

Wickmann / Littelfuse

Description

VARISTOR SPD 385V 75KA SURGE

In Stock: 0

$17.97781

SPD2-550-2P0-R

SPD2-550-2P0-R

Wickmann / Littelfuse

Description

SPD MOD 2P+0 550VAC TYPE 1+2

In Stock: 3

$142.31000

LSP10GIHP480S

LSP10GIHP480S

Wickmann / Littelfuse

Description

LIGHTING SURGE PROTECT 480V SCRW

In Stock: 56

$25.20000

LSP05GI120PH

LSP05GI120PH

Wickmann / Littelfuse

Description

LIGHTING SURGE PROTECT 120V SCRW

In Stock: 0

$11.10538

SPD-20HP-480S

SPD-20HP-480S

MEAN WELL

Description

LIGHTING SURGE PROT 480VAC SCREW

In Stock: 8

$36.30000

LSP05GI240S

LSP05GI240S

Wickmann / Littelfuse

Description

LIGHTING SURGE PROTECT 240V SCRW

In Stock: 47 152

$15.08000

M50-120S-B

M50-120S-B

CITEL INC

Description

120VAC SINGLE PH + N SPD, BACK N

In Stock: 10

$190.00000

SPD2-350-4P0-R

SPD2-350-4P0-R

Wickmann / Littelfuse

Description

SPD MOD 4P+0 350VAC TYPE 1+2

In Stock: 5 301

$249.82000

LST5505VL2NT1

LST5505VL2NT1

Wickmann / Littelfuse

Description

VARISTOR SPD 550V 50KA SURGE

In Stock: 5

$24.49000

LSP05GI120P

LSP05GI120P

Wickmann / Littelfuse

Description

LIGHTING SURGE PROTECT 120V SCRW

In Stock: 0

$11.10538

FSP3-480-20KA

FSP3-480-20KA

Thomas Research Products

Description

LIGHTING SURGE PROTECT 480V HLDR

In Stock: 166

$39.98000

LSP05240LLP

LSP05240LLP

Wickmann / Littelfuse

Description

LIGHTING SURGE PROTECT 240V SCRW

In Stock: 0

$16.20000

SPD2-480-4P0-R

SPD2-480-4P0-R

Wickmann / Littelfuse

Description

SPD MOD 4P+0 480VAC TYPE 1+2

In Stock: 52

$267.80000

SPD2-300-4P0-R

SPD2-300-4P0-R

Wickmann / Littelfuse

Description

SPD MOD 4P+0 300VAC TYPE 1+2

In Stock: 6 777

$249.82000

Electrical Specialty Fuses for Precision Circuit Protection in Demanding Applications

Electrical specialty fuses are designed for precise and reliable circuit protection in applications requiring specific performance characteristics. They provide accurate overcurrent protection for sensitive and high-performance electronic systems.

In-Stock Specialty Fuses with Fast Delivery and Reliable Supply

We offer a wide range of specialty fuses with strong inventory and stable sourcing channels. Whether for prototyping or high-volume production, we support fast quotation, no minimum order quantity, and BOM sourcing services. We also assist in sourcing obsolete or hard-to-find fuse models to ensure uninterrupted supply.

Product Features and Engineering Advantages

  • Precise overcurrent protection for critical circuits
  • Wide range of ratings and specialized characteristics
  • Fast-acting and time-delay fuse options available
  • High reliability for industrial and electronic systems
  • Designed for demanding and sensitive applications
  • In-stock availability with fast global delivery
  • No MOQ required for flexible procurement
  • Support for small batch and bulk orders
  • BOM quotation and sourcing services
  • Alternative solutions for discontinued fuse models
  • Original quality with third-party testing support

Applications in Industrial Equipment, Power Systems, and Electronics

Specialty fuses are widely used in industrial equipment, power distribution systems, automotive electronics, and precision electronic devices where accurate and reliable circuit protection is required.

Quality Assurance and Responsive After-Sales Support

All products come with a 180-day warranty. In case of quality issues, customers must provide valid supporting materials such as authorized test reports, images, or videos. Claims must be submitted within the warranty period. We ensure fast response and proactive resolution.

FAQ

1. What are electrical specialty fuses?

Electrical specialty fuses are designed for specific applications requiring precise overcurrent protection and customized performance characteristics.

2. What types of specialty fuses are available?

They include fast-acting fuses, time-delay fuses, high-voltage fuses, and application-specific fuse designs.

3. How do I choose the right specialty fuse?

Selection depends on current rating, voltage rating, breaking capacity, response time, and application requirements.

4. Where are specialty fuses commonly used?

They are used in industrial equipment, power systems, automotive electronics, and sensitive electronic devices.

5. Do you support sourcing discontinued fuse models?

Yes, we help source obsolete or hard-to-find specialty fuses and provide alternative solutions.

6. What is your quality assurance policy?

All products come with a 180-day warranty. Customers must provide authorized test reports or visual evidence for any claims within the valid period.

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