Breakers + surge protection

Littelfuse, Inc. has announced the launch of its TPSMB Asymmetrical TVS Diode Series, the first-to-market asymmetrical transient voltage suppression (TVS) diode specifically designed for the protection of Silicon Carbide (SiC) MOSFET gate drivers in automotive applications. This innovative product addresses the increasing demand for reliable overvoltage protection in next-generation electric vehicle (EV) systems, delivering a compact, single-component solution…

MicroPower Direct released several new product models as direct replacements for discontinued options. Designed with engineers in mind, these products aim to deliver exceptional performance, efficiency, and versatility to tackle complex projects. MPM-05C A compact 1 x 1-in., 5 W ac-dc module drop-in replacement for the LD05 series. Features an ultra-wide ac input, low power…

WAGO’s new 24 VDC, 1-channel electronic circuit breaker not only improves overall operations but provides cost savings as well. This ECB features LED indicators to identify device status and the ability to configure all S2 output variants. The output configuration is available in seven different modes including tripped, channel state, or early current threshold indicators.…

AutomationDirect has added new Murrelektronik surge suppression devices that help protect and lengthen the life of motors, contactors, relays, solenoids, and PLC outputs. These new surge suppression devices support a variety of applications and provide protection from voltage spikes and electromagnetic noise caused by inductive loads. New additions include universal surge suppressors that reduce high…

AutomationDirect has added Gladiator GCB series molded case circuit breakers to their lineup of circuit protection devices. Gladiator MCCBs are designed to reliably protect circuits and equipment from thermal overloads, short circuits, and ground faults. Available in two or three-pole configurations, these high-performance circuit breakers are offered in seven frame sizes up to 1200A with…

Worldwide, there are nearly 50 lightning strikes every second, almost 1.4 billion strikes per year. Overvoltage due to lightning strikes or switching operations is one of the most common causes of electronic damage, to which the process industry is very vulnerable. Surge protection concepts are therefore crucial to plant and personnel safety. The new M-LB-2000…

Automated facilities commanded by industrial control cabinets rely on the components in those cabinets to work reliably even in the face of power variations. These components include local power supplies, PLCs, data loggers, networking and other communication equipment, and IO — which are all vulnerable to the detrimental effects of voltage surge. Also known as…

DEHN DIN-rail mounted surge protective devices set new standards for safety and ease of use. The UL 1449 4th Edition certification for these SPDs makes them ideal for use with all common power systems and electrical panel applications in the United States and Canada. The DEHNguard surge protectors are available for 1-phase, 3-phase Wye, 3-phase…

TRACO POWER now sells TFI Series surge filters designed to clamp momentary over-voltage transients up to 385 Vdc (20 msec) to protect dc/dc converters from being damaged. Input transients defined by EN 50155 (up to 154 Vdc) are covered by the wide input range of dedicated railway converters. This level of protection is specifically required…

Texas Instruments introduced fully tested reference designs for battery management and traction inverter systems, along with new analog circuits with advanced monitoring and protection features to help reduce carbon dioxide emissions and enable hybrid electric vehicles and electric vehicles (HEV/EVs) to drive farther and longer. Speed time to market while achieving more accurate battery monitoring Scalable…

Designers of industrial equipment striving to meet the size, power and performance requirements of Industry 4.0 applications can now turn to an expanded family of digital input devices from Maxim Integrated Products, Inc. One of the new devices, MAX22192, is integrated into the company’s Go-IO programmable logic controller (PLC) reference design, also announced today. As manufacturing…

Inelco Hunter has announced the availability of two robust carrying cases for Fujitsu 2” and 3” Thermal Printers. The carrying cases have been introduced as a result of the high demand for these portable printers – the market has taken on board the mobility offered by these very compact printers in diverse applications, which include…

In conjunction with EBM Papst, Inelco Hunter now offers a one-stop-shop fan implementation service offering easier, streamlined implementation of complete fan assemblies. The potential benefits include a shorter supply chain and a lower cost of acquisition. This innovative new concept is called Higher Level Assembly, or HLA. The proposition is simple and potent: why buy…

In launching the first Han-Smart modules, HARTING is bringing new, intelligent capabilities to its, customer configurable Han-Modular connector system. Until now, industrial connectors have been used exclusively as passive devices for carrying power, signal, data transmission and pneumatics – functions they continue to provide. However, with Han-Smart solutions, connectors can provide added value while beginning […]

Stackpole‘s RV Series of radial leaded metal oxide varistors is available in a wide range of disk  sizes and working voltages designed for general purpose overvoltage protection. The RV Series is UL1449 certified and offers disk sizes from 5mm up to 20mm with peak current ratings up to 18,000 amps and energy handling up to…

NK Technologies introduces the DG Series DC Ground Fault Detector. The DG series was designed to keep operators and machinery safe from accidental shocks by detecting fault currents quickly and easily, and can be installed at a fraction of the cost of products currently available. The one-piece, solid-core design allows for installation over wires feeding…

A recent survey of industry experts had many underscore that connectivity in manufacturing is not a new idea. But here’s what they say are significant new developments in IIoT. MEET THE CONNECTIVITY and IoT EXPERTS … O’Connor • Aerotech: Connectivity in manufacturing is not a new idea — it’s been around for decades — but […]

Phoenix Contact USA customers now have access to the automation industry’s most extensive limited lifetime warranty policy. The warranty applies to a wide range of Phoenix Contact products and is exclusive to U.S. customers who register and use Phoenix Contact power supplies and surge protection to protect electronics in their applications. Phoenix Contact is a…

The IEC 61850 for utility automation is the international standard to regulate a unified and standardized communication protocol for electrical substation and power grid automation. The new IEC 61850 standard focuses its domain knowledge on the electrical power grid system. It is an object-oriented protocol which utilizes a data modeling scheme that clearly describes each…

The design of the IP 20 Power Distribution (WPD) Blocks incorporates finger safety and offers reduced installation cost, when compared to conventional terminal blocks, by joining individual blocks to create small bus modules in the control cabinet. The new compact, single bus modules have the ability to manage multiple load connections from one to nine…

Stackpole’s RV Series of radial leaded metal oxide varistors are in stock in a wide range of sizes and working voltages. The RV Series is UL1449 certified and is available in sizes from 5mm up to 20mm with peak current ratings up to 18,000 amps and energy handling up to 792J. The RV Series offers…

The NPort IAW5000A-6I/O is an enterprise-scale, out-of-the-box unit that integrates an RS-232/422/485 serial device server, a Wi-Fi client/bridge, and multiple digital I/Os. It lets users wirelessly connect machinery to an IEEE 802.11a/b/g/n network for the collection, remote monitoring, and analyzing of real-time visual insights on machine performance to ensure optimal manufacturing performance.   Its versatility…

The LNP-1002G-10G-SFP-24 is industrial-grade equipment that is Ethernet ready for edge-level networking applications in harsh and outdoor environments. This device supports high-density Ethernet port connectivity, 10G fiber backbone, long-distance data transmission, and has a superb reliability factor. It offers high-density for eight full gigabit Ethernet ports with PSE: 30W per port and two 10G SFP+…

CDM Electronics, a distributor of electronic connectors and cables, today announced the availability of a comprehensive array of semi-custom and custom cable assemblies optimized to meet the latest requirements of Positive Train Control (PTC) systems that are designed to prevent train-to-train collisions, derailments caused by excessive speeds, unauthorized train movements in work zones, and the […]

The RV Series from Stackpole is a radial leaded metal oxide varistors available in a wide range of disk sizes and working voltages designed for general purpose overvoltage protection. The RV Series is UL1449 certified and offers disk sizes from 5mm up to 20mm with peak current ratings up to 18,000 amps and energy handling…