Types of Circuit Breakers, Surge Protectors & Fuses
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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.
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.
Bourns Electrification Solutions
Bourns Electrification Solutions
12/20/2023
Transformers, chokes, resistors, and other products designed for systems used in electrification.
Bourns 2510 & 2520 Data & Signal SPDs
Bourns 2510 & 2520 Data & Signal SPDs
12/12/2023
Designed to protect 1-pair and 2-pair data lines from electrical surges.
Bourns 1260 Series AC Hybrid Surge Protective Devices
Bourns 1260 Series AC Hybrid Surge Protective Devices
12/01/2023
Impulse current capacity of up to 25kA 10/350μs, IP20 rating, and -40°C to +85°C temperature range.
Bourns 1250A General Duty AC Surge Protective Devices
Bourns 1250A General Duty AC Surge Protective Devices
06/30/2023
Offers a 150V to 690V operating voltage range & large surge energy capability up to 50kA per mode.
Bourns PF-N POWrFuse™ Telecom Power Fuses
Bourns PF-N POWrFuse™ Telecom Power Fuses
08/10/2022
170VDC rated voltage, 100kA interrupting rating, and four current ratings of 40A, 50A, 60A, or 80A.
Bourns PF-J POWrFuse™ High-Power Fuses
Bourns PF-J POWrFuse™ High-Power Fuses
07/06/2022
30A to 70A current, up to 500VAC voltage, <2kA interrupting rating, designed to meet UL 284-14.
Bourns PF-H (Ind) POWrFuse™ High-Power Fuses
Bourns PF-H (Ind) POWrFuse™ High-Power Fuses
07/06/2022
6A or 12A current, up to 600VAC voltage, <100kA interrupting rating, designed to meet UL 284-14.
Bourns PF-G POWrFuse™ High-Power Fuses
Bourns PF-G POWrFuse™ High-Power Fuses
07/06/2022
500VAC (90A) and 600VAC (63A) ratings, <2kA interrupting rating, designed to meet UL 248-1 standard.
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Transtector ACP AC Surge Protectors (SPDs)
Transtector ACP AC Surge Protectors (SPDs)
03/09/2026
Hard-wired or plug-in AC SPDs that use SASD technology to protect critical equipment.
Transtector ALPU Surge Protector (SPD) Kits & Accessories
Transtector ALPU Surge Protector (SPD) Kits & Accessories
03/09/2026
Mounting kits for ALPU SASD technology SPDs and an ALPU-TSU Replacement PCB Assembly.
Transtector I2R DIN-Rail AC Surge Protectors (SPDs)
Transtector I2R DIN-Rail AC Surge Protectors (SPDs)
03/09/2026
UL1449 4th Ed. DIN-rail devices providing effective protection against electrical transient surges.
Transtector CPX DIN-Rail Mounting Kit
Transtector CPX DIN-Rail Mounting Kit
03/09/2026
Mounting kit for the CPX 4-Port Chassis.
Transtector DR DIN-Rail AC Surge Protectors (SPDs)
Transtector DR DIN-Rail AC Surge Protectors (SPDs)
03/09/2026
DIN-rail devices that use SASD technology to protect critical equipment.
Transtector APEX IMAX Panel-Mount AC Surge Protectors (SPDs)
Transtector APEX IMAX Panel-Mount AC Surge Protectors (SPDs)
03/09/2026
Uses MOV or SASD + MOV hybrid technology to protect critical equipment.
Transtector DC DEFENDER Outdoor Clamshell DC Surge Protectors
Transtector DC DEFENDER Outdoor Clamshell DC Surge Protectors
03/09/2026
Clamshell-style SPDs that protect critical equipment that operates on a 48VDC electrical service.
Transtector I2R Indoor DIN-Rail DC Surge Protectors (SPDs)
Transtector I2R Indoor DIN-Rail DC Surge Protectors (SPDs)
03/09/2026
Protects critical equipment operating on a 48VDC electrical service.
Phoenix Contact VAL-US-SPP Surge Protection Devices
Phoenix Contact VAL-US-SPP Surge Protection Devices
02/26/2026
Designed to provide surge protection for NEMA supply system configurations.
Schurter EKO High-Performance HV Fuses
Schurter EKO High-Performance HV Fuses
02/24/2026
Features rated voltages of 500VDC or 1000VDC, designed for industrial and energy applications.
Phoenix Contact VAL-SPP Industrial Surge Protectors
Phoenix Contact VAL-SPP Industrial Surge Protectors
02/12/2026
Easy and safe installation with forward-thinking handling and safety features.
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. 
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.
Eaton PDG Power Defense Molded Case Circuit Breakers
Eaton PDG Power Defense Molded Case Circuit Breakers
07/22/2025
Deliver predictive diagnostics that help uncover, diagnose, and stop power outages.
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.
TDK MT40 ThermoFuse Varistors
TDK MT40 ThermoFuse Varistors
04/10/2025
Provides robust protection up to 50kA while minimizing size.
Sensata PGFM GFCI Ground Fault Protection Sensing Modules
Sensata PGFM GFCI Ground Fault Protection Sensing Modules
01/01/2025
Reliable ground fault detection when used with an Airpax LEL UL 489-listed circuit breaker.
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