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Increase flexibility with one bolt pattern, in one compact footprint

New, bolt-on NH PV fuses feature common hole centers for standardizing busbar designs across the 63-400 amp range.

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Modular ferrule fuse blocks improve electrical safety

Bussmann’s modular design allows snap-together assembly for required number of poles. Optional covers permit lockout/tagout for improved safety. Available for Class CC, H(K), J and R fuses, Midget fuses and PV fuses.

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Enhance safety and reliability while reducing fuse inventory

The Bussmann Low-Peak™ Upgrade program leverages our ultimate protection fuses to deliver enhanced safety, improved system reliability and a simplified inventory.

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Protecting what matters most

Bussmann’s services can help improve electrical safety, reliability, protection, and code and regulation compliance with system analysis, fault current evaluation, selective coordination, arc flash hazard mitigation, equipment labeling and training.


Eaton’s Bussmann division develops and manufactures critical circuit protection, power management and electrical safety products designed to provide innovative circuit and power electronics protection. The Bussmann business serves customers in the commercial, data centers, electrical vehicles, food and beverage, and other markets.

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New XL60 Supercapacitors>

XL60 Series Supercapacitors Offer Long Life Storage for Transportation, Lighting, Industrial and Power Grid Applications


New Fuse Selector Tool>

Find your branch circuit, supplemental or PV fuse based on selected attributes. Narrow search results with multiple attributes. The results link to product pages for details.

Battery Equalizers

Battery Equalizers>

Battery Equalizers and DC-DC Converters from low to high output current capabilities (2.5 amps to 100 amps).

SurgePOD HEAVY DUTY UL Type 1 Surge Protective Device


UL Type 1 Surge Protective Devices provide overvoltage protection for commercial and industrial applications.

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