Eaton’s Arc Flash Relay (EAFR) provides reportedly unmatched switchgear protection. This relay reduces arc flash energy by quickly clearing the current feeding the arc. The sensitive light inputs with current permissive detection identify low power phase to ground arc faults. The EAFR works to prevent faults in medium and low-voltage switchgear, and the factory-installed Arc Flash Relay modules and sensors allow for simple integration into electrical assemblies.
Panduit is pleased to announce the global release of its G6 PDU Series. The innovative G6 line marries the best-in-class form factor of the G5 Series with an upgraded intelligence card to bring faster performance along with new functions and cybersecurity improvements to customers. Among the main features of the G6 PDU is its low-profile design that saves rack space while increasing airflow. The device, which provides 128 times the memory of the G5, also offers incredible outlet density and the ability to daisy chain up to 32 PDUs.
High-power applications can run more reliably when backed by the new QUINT HP AC UPS from Phoenix Contact. The uninterruptible power supply (UPS) includes Phoenix Contact’s UPS IQ technology and battery management system, so technicians can always access important data for quick troubleshooting. Previously, applications between 1.5 and 2.5 kVA required connecting two UPS modules and four or more batteries in parallel. The modular QUINT HP AC UPS saves space and reduces costs for larger applications. The panel-mounted platform has a battery capacity range of 7-200 amp hours and can monitor up to five battery units.
Mersen is excited to announce the extension of its line of new 1500VDC HelioProtection 20x65mm PV fuses. With the addition of 63A and 65A fuses in both ferrule and crimp cap models, Mersen HP15P fuses are now available in ampere ratings from 20A-65A. Mersen’s HP15P Series 1500VDC HelioProtection fuses are designed specifically to meet higher amperage demands of today’s PV circuits. The fuses have a 20x65mm form factor and are designed to handle the harsh cyclical loads and thermal conditions of the highest amperage applications.
The newest addition to the CAPAROC circuit breaker system from Phoenix Contact can communicate with PLCs via EtherNet/IP, one of the most common industrial protocols in the U.S. The CAPAROC system collects power data and signals so that users can respond to an issue before a failure occurs. The EtherNet/IP power module ensures consistent communication and control of the circuit breaker modules that protect the end devices.
If different electrical components are combined in an appliance inlet to form a power entry module, the individual power losses and temperature deratings of all components involved must be carefully taken into account in order to ensure long-term safe operation. Power entry modules (PEMs) consist of a combination of different components for the safe power supply of devices. In addition to the IEC appliance inlet connector, mains switches, fuseholders or circuit breakers and filters can be integrated.
Six new products are joining WAGO’s selection of ECBs. WAGO’s 4- and 8-channel electronic circuit breakers will soon come equipped with a communication interface. These devices allow a choice among IO-Link, Modbus RTU and Manchester protocol for configuration, control and monitoring. Combining them with a controller makes it possible to read out current values, adjust tripping thresholds, configure behavior in limiting ranges, set an individual pre-warning and switch and reset channels individually.
March 18, 2024 The next generation, natively digital CB for panel builders and users of MV switchgear in Primary Distribution applications. Includes scalable connectivity, with integrated sensors, IoT and a HMI that enables remote digital operation from outside of the arc flash zone. Anticipate and detect abnormal conditions with 24/7 condition monitoring and best-in class…
The PISA11 series includes various cost-efficient electronic circuit breakers for DC 24 V systems. All PISA11 devices provide one input and four current controlled output channels. The compact electronic circuit breakers ensure a sufficient supply voltage for critical loads even in the event of an fault. PISA11 also protects small cable sizes against overload.
The IO-Link Gateway provides a wide range of valuable functions, such as advanced energy management, monitoring status information like flowing current or operating voltage, as well as remote control and parameterization of all connected LOCC-Box-Net modules. By incorporating a gateway into DC applications, each LOCC-Box-Net module can be configured and controlled individually or collectively as an entire set.
Bourns, Inc. has recently announced its new Model 1260 Series Surge Protective Devices (SPDs). These AC hybrid SPDs are designed with an advanced MG (MOV + GDT technology) architecture that delivers enhanced reliability and safety protection due to the architecture’s no leakage or follow-on current features. Bourns developed its latest series of hybrid SPDs as an optimum protection solution for electrical service entrances, branch panels, heavy industrial systems, EV charging stations or virtually any power circuit in installations without Lightning Protection Systems (LPS)/lightning rods.
SCHURTER series DG11 and DG12 with and without mains filter features a first-of-its-kind ingress protection solution for IEC inlets, consisting of a seal gasket between the connector and mating V-Lock power cord. The blue colored latch of the V-Lock power cord and blue inlay of the appliance inlet indicate that the two have been equipped to provide an IP54 rating under load. The unit is screw mounted and rated IP67 between the power entry module and the panel.
Pepperl+Fuchs adds the powerful M-LB-4000 to its portfolio of surge protection systems. The two-part system is based on a modular design consisting of a base module and a protection module. The latter contains the entire protection function. Thanks to this modularity of the M-LB-4000, installation and maintenance are simple and convenient. The base modules are mounted onto a standard 35 mm DIN-rail, while the protection modules can be plugged effortlessly into the base modules.
Littelfuse, Inc. has recently launched its Class J Fuse Disconnect Switch. The compact device combines a switch and multiple fuses into a single product offering a simpler way to manually open and close a circuit while safeguarding against overcurrent and short circuits. When the switch detects an overload or short circuit, the fuse blows automatically to open or break the circuit both upstream and downstream and shuts off the equipment.
Signal lines are like nerve tracts in technical systems. Therefore, it is very important to protect these system parts from surge voltages caused by switching operations or lightning strikes. The surge protective devices of the TERMITRAB complete product family from Phoenix Contact enable this protection to be realized while saving space at the same time. Often, the protective components are installed in several control cabinets or in the field. This means that it is very time-consuming or even impossible to gain a permanent visual check of the protective devices on site.
The 4230 is a thermal-magnetic Miniature Circuit Breaker (MCB) in an industry standard footprint in accordance with DIN 43880. Its conformity with the relevant standards IEC 60947-2 and UL1077 makes the 4230-T ideally suitable for worldwide use. Due to its high rupture capacity of 63 A, the 4230-T is suitable for use as a supplementary protector. Later product extensions by add-on modules such as an auxiliary contact module or a working current module offer high flexibility for the user.
