Mersen Ersatzteile für industrielle Automatisierung

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. All cylindrical fuse-links have ceramic bodies and silver-plated ferrules. Cylindrical fuse-links gG are used for the protection of cables, motors and LV-networks. They limit and cut off unacceptable overcurrents and short-circuit currents up to their nominal breaking capacity. Cylindrical fuse-links gG also protect electrical equipment and installations against the dynamic effect of high short-currents. Our technology and process was designed to ensure highly reliable technical performance.

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. All cylindrical fuse-links have ceramic bodies and silver-plated ferrules. Cylindrical fuse-links gG are used for the protection of cables, motors and LV-networks. They limit and cut off unacceptable overcurrents and short-circuit currents up to their nominal breaking capacity. Cylindrical fuse-links gG also protect electrical equipment and installations against the dynamic effect of high short-currents. Our technology and process was designed to ensure highly reliable technical performance.

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. All cylindrical fuse-links have ceramic bodies and silver-plated ferrules. Cylindrical fuse-links gG are used for the protection of cables, motors and LV-networks. They limit and cut off unacceptable overcurrents and short-circuit currents up to their nominal breaking capacity. Cylindrical fuse-links gG also protect electrical equipment and installations against the dynamic effect of high short-currents. Our technology and process was designed to ensure highly reliable technical performance.

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. All cylindrical fuse-links have ceramic bodies and silver-plated ferrules. Cylindrical fuse-links gG are used for the protection of cables, motors and LV-networks. They limit and cut off unacceptable overcurrents and short-circuit currents up to their nominal breaking capacity. Cylindrical fuse-links gG also protect electrical equipment and installations against the dynamic effect of high short-currents. Our technology and process was designed to ensure highly reliable technical performance.

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. All cylindrical fuse-links have ceramic bodies and silver-plated ferrules. Cylindrical fuse-links gG are used for the protection of cables, motors and LV-networks. They limit and cut off unacceptable overcurrents and short-circuit currents up to their nominal breaking capacity. Cylindrical fuse-links gG also protect electrical equipment and installations against the dynamic effect of high short-currents. Our technology and process was designed to ensure highly reliable technical performance.

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. All cylindrical fuse-links have ceramic bodies and silver-plated ferrules. Cylindrical fuse-links gG are used for the protection of cables, motors and LV-networks. They limit and cut off unacceptable overcurrents and short-circuit currents up to their nominal breaking capacity. Cylindrical fuse-links gG also protect electrical equipment and installations against the dynamic effect of high short-currents. Our technology and process was designed to ensure highly reliable technical performance.

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. All cylindrical fuse-links have ceramic bodies and silver-plated ferrules. Cylindrical fuse-links gG are used for the protection of cables, motors and LV-networks. They limit and cut off unacceptable overcurrents and short-circuit currents up to their nominal breaking capacity. Cylindrical fuse-links gG also protect electrical equipment and installations against the dynamic effect of high short-currents. Our technology and process was designed to ensure highly reliable technical performance.

The fuse blocks for Class H, K, and R are compatible with various 250V and 600V power fuses. These blocks offer a selection of connector types, including screw, pressure plate, box, and special order stud connectors, accommodating both stranded and solid copper or aluminum wires. Insulators are available in molded glass-filled polycarbonate (GFPC) or phenolic materials, both exhibiting a verified dielectric strength exceeding 2500V. The fuse blocks rated at 30A, 60A, and 100A incorporate a unique adder block feature, allowing for the combination of 1-, 2-, or 3-pole blocks into multipole segmented configurations as needed. All fuse clips are constructed from high-conductivity tin-plated copper, with options for spring reinforced or non-spring reinforced clips available in the 30A and 60A models. For ratings of 100A and higher, spring reinforced clips are standard.

The A120X Amp-Trap® Form 101 high-speed fuses are designed with a rating of 1/2A through 30A and are suitable for 1200VAC applications. These fuses are particularly effective in traction drive auxiliary circuits and comparable uses. Additionally, they can be utilized in 1000VDC auxiliary circuits that exhibit low time constants, ensuring reliable performance in demanding environments.

The NH system is classified among plug-in fuse systems and is composed of: fuse-base (possibly including terminal covers and phase barriers) fuse-link with blade contact fuse-link replacement device (LV HRC fuse puller) Since the design of this system cannot guarantee non-interchangeability of rated current it must be handled by a qualified professional. Type gG NH fuse-links are full range breaking capacity fuse-links and are used to protect cables and equipment. They can interrupt any current surge, from the lowest fusing current up to their breaking capacity, and so can be used alone as protection. They also protect electrical devices and industrial set-ups from the electrodynamic effects of very high short-circuit currents.

The Non-Fused Enclosed Disconnect Switches are tailored to fulfill the need for effective and reliable disconnecting solutions. With a robust construction, these switches are available in various enclosure types including NEMA 4X non-metallic and stainless steel, ensuring superior protection in challenging environments.Rated for 600 VAC and 250 VDC, these switches facilitate load break switching and are ideal for applications that require clear disconnect means visible to all motor loads, in accordance with NEC Article 430. They offer 16-1200 A ampere range and come with a 65kA I.R. AC capability when paired with 30A J fuses. The switches are designed for flange mounting and comply with multiple standards including UL 508A, UL508, UL98, and CSA.Constructed from durable stainless steel, these devices are suitable for use in food processing, conveyor systems, and other harsh industrial settings. The enclosure options include NEMA 1, NEMA 4X STAINLESS, NEMA 12, and NEMA 4X NON-METALLIC, ensuring flexibility for various installation requirements. For additional information on lead-free compliance and CE conformity, consult with Technical Services.

The UL1953 Power Distribution Block is designed to facilitate safe cable splicing, enabling the distribution of primary power into secondary circuits while adhering to stringent electrical codes. This block is compliant with UL508A and the National Electrical Code®, ensuring reliable performance in feeder and branch circuit applications. This model supports a maximum operating temperature of 80 °C and is rated for both AC and DC voltages up to 1000 V. The short circuit ratings vary across classes, with up to 400 kA for Class J, ensuring robust protection in demanding environments. Constructed from glass-filled polycarbonate, the insulators are designed for durability. The optional polycarbonate safety covers enhance safety by providing dead-front protection and include test probe holes for circuit verification. The product line includes features such as optional adder poles for increased versatility, allowing users to customize primary and secondary wire configurations without tools. With a primary and secondary wire range of 500-#4 and standard tin-plated aluminum connectors, this distribution block is engineered for ease of installation and compatibility with both aluminum and copper wiring. The direct screw mounting installation method simplifies setup, making it suitable for various applications in electrical distribution systems.

The product features a comprehensive selection of handles designed for Low Voltage Disconnect switches, encompassing direct-mount, selector-style, and pistol-style configurations. These handles are available in various lengths and include options with locking capabilities. Additionally, they come in a range of colors, as well as differing IP and NEMA ratings, ensuring suitability for diverse applications.Notably, the handles are constructed from PA66/6 Stainless Steel, promoting durability and reliability in operational environments. Metal handles and specialized variants for flange-mounting are also part of the offering. For compliance, the product adheres to CE conformity and is ROHS compliant, with further details available through Technical Services.

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. All cylindrical fuse-links have ceramic bodies and silver-plated ferrules. Cylindrical fuse-links aM are partial range fuses. They protect electrical devices in case of unacceptable high short-circuit against destruction due high current limiting and low thermal let-through values. They cut off currents more than 6.3xln until the maximum breaking capacity (rated breaking capacity). Cylindrical fuse-links aM are mainly used for the protection of installation switch gear in otor circuit currents. For classification of the cylindrical fuse-links the nominal current of the fuse-link can be selected respective to the nominal current of the motor. Our technology and process was designed to ensure highly reliable technical performance.

Tri-Onic TRS-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TRS-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

Tri-Onic TRS-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TRS-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

One-Time OTS general purpose fuses provide low cost protection for feeder and branch-circuits serving lighting, heating, and other non-motor loads. OTS fuses will safely interrupt available short circuit currents up to 50,000 amperes in all ratings. OTS fuses are not rejection fuses and care should be taken to ensure that replacement fuses do not have lower interrupting ratings than original fuses.

The NH fuse-link system falls under plug-in fuse systems and consists of multiple components including a fuse-base, which may incorporate terminal covers and phase barriers, as well as a fuse-link with blade contact and a fuse-link replacement device (LV HRC fuse puller). Due to the design of this system, proper handling must be performed by qualified professionals to ensure safety and effectiveness. These type gG NH fuse-links are equipped with a full range breaking capacity, making them suitable for general purpose cable and line protection applications. Capable of interrupting any current surge from the lowest fusing current up to their maximum breaking capacity, these fuse-links can serve as standalone protection mechanisms. They provide essential safeguards for electrical devices and industrial setups against the electrodynamic effects caused by high short-circuit currents. Technical specifications include a body material of ceramic, contacts made of copper with silver plating, and an ampere range from 2 to 500 A. Compliance with standards such as DIN 57636 Part 201, VDE 0636 Part 201, and IEC 60269-1 and -2 is ensured, along with CE conformity. For further details on lead-free options and ROHS compliance, consultation with Technical Services is recommended.

The Size 10x38 gR Fuse operates at 690VAC and is characterized as a fast acting, full range fuse. This component is essential for the protection of various equipment including inverters, UPS systems, and variable speed drives, particularly those with operating voltages up to 700V.With a speed characteristic of gR, this fuse is compliant with UL/CSA standards and adheres to IEC 60269-4 regulations, making it a reliable choice for industrial applications. The fuse is available in an ampere range from 1 to 32 A, allowing for versatile integration into different systems. Furthermore, it is CE compliant and can be consulted for lead-free and ROHS compliance through technical services.

The Amp-Trap A4BY series is designed for the protection of service entrance equipment, feeder circuits, and circuit breakers. This fuse is rated for continuous currents up to its ampere rating of 750A and is 100 percent rated, ensuring optimal performance under normal operating conditions.With a minimum time delay of 4 seconds at 500 percent of its rating, the A4BY effectively allows for normal current surges while maintaining coordination with ground fault relays. The device is compliant with ROHS standards and features a bolted mounting system.Constructed with a body made from GMG insulating material and featuring silver-plated copper terminals, this fuse ensures reliable connectivity. The A4BY series also boasts an AC maximum interrupting rating (I.R.) of 200 kA, making it suitable for a variety of high-demand applications.