Newest Circuit Breakers, Surge Protectors & Fuses

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PolyPhaser Surge Protector Accessories
PolyPhaser Surge Protector Accessories
01.22.2026
Provide the necessary accessories to complete the grounding installation.
Eaton 14DE High Breaking Capacity Semiconductor Fuses
Eaton 14DE High Breaking Capacity Semiconductor Fuses
01.13.2026
Features a 20kA high breaking capacity for high-energy applications.
Schurter APO 1000V Pyro Fuse
Schurter APO 1000V Pyro Fuse
01.02.2026
Safety device engineered for high-voltage DC applications with high reliability and safety.
E-T-A Circuit Breakers REX22D-T Intelligent Electronic Circuit Protectors
E-T-A Circuit Breakers REX22D-T Intelligent Electronic Circuit Protectors
12.03.2025
Selectively protects all 24VDC load circuits up to 20A.
Phoenix Contact CAPAROC EtherCAT Power Module
Phoenix Contact CAPAROC EtherCAT Power Module
11.07.2025
Offers 12VDC and 24VDC power to breakers installed on the current rail. 
Eaton BAT1 Bolt-Down Fuses
Eaton BAT1 Bolt-Down Fuses
10.30.2025
Offers a compact, space-saving footprint, 32VDC/58VDC voltage rating, and color-coded indicators.
Phoenix Contact FIL-1S/SFP2 EMC Filters
Phoenix Contact FIL-1S/SFP2 EMC Filters
10.28.2025
Meets the needs of equipment users seeking in-line noise filtration circuits.
Littelfuse MXM MEGA® MIDI® Fuse Holders
Littelfuse MXM MEGA® MIDI® Fuse Holders
10.23.2025
High-current solution rated up to 120V/650A, with sliding tabs and interlocking pins.
Littelfuse MCASE® 4-Way Fuse Holders
Littelfuse MCASE® 4-Way Fuse Holders
09.16.2025
Compact, high-performance solutions designed to support up to four MCASE+® slotted cartridge fuses.
Tripp Lite Industrial-Grade IT Solutions
Tripp Lite Industrial-Grade IT Solutions
08.07.2025
Purpose-built to power, protect, and connect IT equipment in harsh environments.
TE Connectivity W52 Rocker-Actuated Circuit Breakers
TE Connectivity W52 Rocker-Actuated Circuit Breakers
06.23.2025
Trip-free cycling, 0.5A to 20A ratings, and snap-in panel-mount design that simplifies installation.
Bourns PF-PVC150R Photovoltaic (gPV) Power Fuses
Bourns PF-PVC150R Photovoltaic (gPV) Power Fuses
06.17.2025
Designed to comply with UL 248-10 (Class gPV) photovoltaic fuse standard.
Littelfuse FHZS200 Sealed ZCASE® Fuse Holder
Littelfuse FHZS200 Sealed ZCASE® Fuse Holder
12.24.2024
32VDC 400A bolt-down IP69K fuse holder with a versatile and rugged electrical distribution solution.
Littelfuse 520 Series Metric OMNI-BLOK® Fuse Blocks
Littelfuse 520 Series Metric OMNI-BLOK® Fuse Blocks
09.19.2024
Low-profile designs available with a choice of solder-type terminals and NEMA-style QC terminals.
Phoenix Contact PTCB 48VDC Electronic Circuit Breakers
Phoenix Contact PTCB 48VDC Electronic Circuit Breakers
09.10.2024
Offer protection against overload and short-circuit protection available in 2 versions.
Littelfuse 354 PCB OMNI-BLOK® Molded Base Fuse Block
Littelfuse 354 PCB OMNI-BLOK® Molded Base Fuse Block
08.30.2024
30A current rating, 600VDC/AC voltage rating, and a -40°C to +85°C operating temperature range.
Bourns CFB Riedon™ Class T Fuse Blocks
Bourns CFB Riedon™ Class T Fuse Blocks
08.27.2024
Bare wire termination, 110A to 400A rated current range to safely protect high-current DC systems.
Bourns NFB Riedon™ ANL Fuse Blocks
Bourns NFB Riedon™ ANL Fuse Blocks
08.27.2024
Heavy-duty phenolic base, up to 500A, durable and safe method to protect high-current DC systems.
Bourns FB Riedon™ Class T Fuse Blocks
Bourns FB Riedon™ Class T Fuse Blocks
08.27.2024
Ring/spade termination, rated current range of 110A to 400A safely protects high-current DC systems.
Bourns NFB2 Riedon™ ANL Fuse Block
Bourns NFB2 Riedon™ ANL Fuse Block
08.27.2024
Glass-filled polycarbonate base and up to 500A for the safe protection of high-current DC systems.
Bourns 1430 Series Surge Protective Devices
Bourns 1430 Series Surge Protective Devices
08.26.2024
IEC Class I + Class II DC SPDs that protect power systems from damage due to power surges and more.
Bourns 1280 Series IEC AC Surge Protective Devices
Bourns 1280 Series IEC AC Surge Protective Devices
08.19.2024
Designed for power systems, lighting, and current and surge protection.
Bourns 1440 Series DC Surge Protective Devices (SPDs)
Bourns 1440 Series DC Surge Protective Devices (SPDs)
08.14.2024
Protect power systems from damage by lightning, transients, and power surges up to rated limits.
Bourns 1270 Series Surge Protective Devices (SPDs)
Bourns 1270 Series Surge Protective Devices (SPDs)
08.14.2024
Feature large surge energy capability up to 80kA per mode and pluggable module for easy replacement.
Littelfuse L60QS High-Speed Semiconductor Fuses
Littelfuse L60QS High-Speed Semiconductor Fuses
07.25.2024
Fast-acting design safeguards power semiconductor devices and helps extend product longevity.
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