Interruttori automatici e fusibili

The ATQR Series fuses are compact solutions featuring time-delay characteristics that are particularly effective for managing high inrush currents associated with control transformers, solenoids, and similar inductive loads. With a rated voltage of 600 V AC and 300 V DC, these fuses ensure reliable protection for branch circuits in electrical distribution systems. Designed to comply with ROHS standards, the Class CC fuses have a breaking capacity of up to 200 kA, making them suitable for various industrial applications. The fuse is mounted using a clip and features a ferrule terminal type made of tin-plated copper, ensuring strong connections. The body is constructed from GMG insulating material, enhancing durability and performance. With a weight of just 0.02 lb and dimensions of 0.41 in in diameter and 1.5 in in length, these fuses are designed for easy integration into existing systems while providing optimal protection. The packaging includes 10 units per sell pack, making it convenient for bulk usage.

Tri-Onic® TRM time-delay midget fuses are rated 250 volts AC and are offered in ampere ratings from 1/10 to 30A. They have 12 seconds time-delay at 200% rating to provide supplemental protection of small motors, small transformers and other high inrush loads, plus many other 250 volt applications. (Not for Branch Circuit Protection).

This standard MX shunt trip is used on Compact NSXm and PowerPact B devices. This auxiliary is used for emergency off or failsafe remote opening applications. It is a one click spring type auxiliary for quick and easy installation, visible from the front face of the device. This MX auxiliary has a 220/240VAC 50Hz, 208/240/277VAC 60Hz or 250VDC rated voltage. It trips the circuit breaker when the control voltage rises above 70% of its rated value. It complies with IEC 60947-2 standard. Compact NSXm and PowerPact B embed either 1 MN or 1 MX coil.

This is a MN undervoltage release for Compact NSX, PowerPact Multistandard and EasyPact CVS circuit breakers. Its rated voltage is 110 to 130 VAC 50/60 Hz. It is an auxiliary used for emergency off or remote opening applications. This auxiliary opens the circuit breaker when the control voltage drops to a value below 35% of its rated voltage Un. It complies with IEC 60947-2 standard. This undervoltage release is a UL Listed/CSA Certified circuit breaker accessory. Compact NSX, PowerPact Multistandard and EasyPact CVS can be equipped with either 1 MX or 1 MN auxiliary.

The 3VA41 circuit breaker is a low voltage device designed to provide reliable line protection with a thermal-magnetic trip unit. It operates at a rated current of 60A and offers a high breaking capacity of 65kA at 480V, making it suitable for various applications. Special features include lugs that are installed only on the load side, ensuring simplified installation. The device is constructed to fit a 3-pole configuration and offers protection against short circuits with a fixed short-circuit protection setting of 10 x In. Additionally, the dimensions of the unit are 3 x 5.5 x 3.7 inches. This device is rated for a maximum voltage of 690V and has an IP protection class of IP40. It does not incorporate a motor drive or earth fault protection, but it includes a built-in protection unit, making it a comprehensive solution for electrical safety.

This product is a miniature circuit breaker, designed to provide overcurrent protection for electrical circuits. It is rated at UL1077 standards, ensuring its safety and reliability. The breaker features 4 poles and has a current rating of 16 amps, making it suitable for applications requiring high-capacity protection. It operates at a voltage of 480 VAC and is equipped with a trip characteristic curve D, which allows for precise control over the breaker's operation.The breaker has dimensions of 72mm in width and 70mm in depth, making it compact and easy to integrate into various electrical systems. It is also UL File E116386 listed in Vol. 1 Sec. 2, further confirming its compliance with industry standards.

The 3VA12 molded case circuit breaker is designed for effective line protection, featuring a 200A rated current and a breaking capacity of 70kA at 415V. This model incorporates a thermal-magnetic trip unit (TM240) with adjustable settings for overload protection (Ir) ranging from 140A to 200A and short-circuit protection (Ii) adjustable between 5 and 10 times the rated current.Constructed with a front-side connection for main current circuits, it utilizes a nut keeper kit for secure electrical connections. The device is compliant with international standards, with a rated voltage of 690V and operates within a temperature range of -25°C to +70°C, making it suitable for a variety of industrial applications. The dimensions of the unit are 4.1 x 6.2 x 3.5 inches.With an IP40 protection class, this circuit breaker ensures reliable performance in numerous environments, while its mechanical service life extends to approximately 20,000 cycles. The unit is designed for easy integration into existing systems, though it lacks features such as grounding protection and integrated earth fault protection.

The Miniature Circuit Breaker is designed with a dual pole configuration, providing protection at a rated current of 16 Amps and a voltage of 480 VAC. It complies with UL1077 standards and is categorized as an IEC Mini Circuit Breaker. The device has a trip characteristic of Curve D and measures 36mm in width and 70mm in depth. This unit is suitable for installation in various industrial applications, with a mechanical service life rated at approximately 10,000 operating cycles. Its rated short-circuit breaking capacity stands at 20 kA for both 230V and 400V, ensuring reliable operation under fault conditions. In terms of environmental considerations, it operates effectively within a temperature range of -40 °C to 70 °C and maintains performance with humidity levels up to 95% RH at 55°C. Additionally, the device can accommodate conductor cross-sections from 0.75 mm² to 35 mm², allowing for flexible connectivity options. It has an IP20 protection class and is designed for DIN rail mounting, providing versatility in installation.

The SUP PTOR 5SY4 2P 480V 30A 5K C-TRIP is a supplementary protector designed for high-voltage applications. It is UL1077 rated and features an IEC Mini Circuit Breaker with a trip characteristic curve C.This device offers a 2-pole configuration, capable of handling up to 30 Amps at 480 VAC. It has a width of 36mm and a depth of 70mm, making it suitable for various installation requirements.

Introducing the SUPPLEMENTARY PROTECTOR, a high-quality miniature circuit breaker designed for industrial applications. This UL1077 rated product features a robust 4-pole design and is capable of handling up to 63 amps at a voltage of 480 VAC.The SUPPLEMENTARY PROTECTOR is equipped with a trip characteristic curve C, ensuring optimal protection for your electrical systems. With dimensions of 72mm in width and 70mm in depth, this circuit breaker is compact yet powerful.Backed by UL File E116386 in Vol. 1 Sec. 2, the SUPPLEMENTARY PROTECTOR is a reliable choice for any industrial setting. Its IEC Mini Circuit Breaker design makes it compatible with a wide range of electrical systems.

The Schneider Electric TeSys Deca Manual Starter and Protector is a compact unit designed for manual isolation, motor control, and thermal overcurrent protection. This device can handle full load currents up to 32 A and has a three-pole design with horsepower ratings. The manual starter is operated by push buttons and features adjustable Class 10 ambient compensated thermal overcurrent protection, which can be set from 6 amperes to 10 amperes. This device also includes screw clamp terminals for easy installation. It is certified under multiple standards (IEC, UL, CSA, CCC, EAC, Marine, ATEX), and complies with Green Premium standards (RoHS/REACh).

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.

This product is a miniature circuit breaker, rated at UL1077 standards, designed for 1+N pole applications. It offers a trip characteristic curve C and has a capacity of 25 Amps at 277 VAC. The device measures 36mm in width and 70mm in depth. Key Features: UL1077 rated IEC mini circuit breaker 1+N pole configuration 25 Amps capacity Trip characteristic Curve C

The S201-B16 miniature circuit breaker, classified under the Designation Code, features a tripping characteristic type B and provides overload protection through a delayed thermal mechanism, alongside short circuit protection via an electromechanical tripping mechanism. With a rated operational voltage of 230/400 V AC, this device is suited for various residential, commercial, and industrial applications.It complies with international standards including IEC/EN 60898-1 and IEC/EN 60947-2, ensuring reliability and safety. The circuit breaker has a rated short-circuit capacity of 6 kA and can accommodate operational voltages up to 253 V AC and 72 V DC. Its compact design allows for installation on standard DIN rails (TH35-15 and TH35-7.5) and occupies a modular width of only 17.5 mm.Additionally, the S201-B16 supports a wide range of connection capacities and includes features such as a red ON/green OFF position indicator. Its robust construction is rated for operation within ambient temperatures from -25 °C to +55 °C, making it suitable for a variety of environments. The device is also designed with sustainability in mind, boasting a recyclability rate of over 80% according to EN45555 standards.

TeSys GV motor circuit breaker, 3 poles (3P), 1.6A/690V, for 3-phase motor applications 0.55kW@400V. It provides a magnetic protection with a tripping level at 13xIn, high breaking capacity Icu 100kA@400V. Connection by screw clamp terminals. Start-stop control by rotary handle guaranteed for 100 000 cycles AC-3. To complete motor protection, use in association with a thermal overload relay LRD06 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

SUPPLEMENTARY PROTECTOR,1P,4A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1 Pole, 4 Amps, 277 VAC, Trip Characteristic Curve C, 18mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2

SUPPLEMENTARY PROTECTOR,1P+N,10A,CURVE B Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 10 Amps, 277 VAC, Trip Characteristic Curve B, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2

SUPPLEMENTARY PROTECTOR,1P,10A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1 Pole, 10 Amps, 277 VAC, Trip Characteristic Curve C, 18mm Width,70mm Depth, UL File E116386 in Vol. 1 Sec. 2

This product is an IEC miniature circuit breaker that has been UL1077 rated. It is designed to handle up to 480 VAC and offers a 10 amp capacity. The breaker features a 4-pole design, making it suitable for various applications. Its trip characteristic curve is C, ensuring reliable operation.The dimensions of this circuit breaker are 72mm in width and 70mm in depth. It comes with UL File E116386 in Vol. 1 Sec. 2, which further enhances its credibility and reliability.

The SITOR fuse link is a crucial component in electrical systems, designed for high-current applications. It features blade contacts and is rated at an impressive 560 A with a voltage capacity of 690 V AC and 440 V DC. This fuse link is classified as gS, ensuring it meets the highest safety standards. The SITOR fuse link also includes a front indicator for easy monitoring of its status. This feature allows users to quickly identify if the fuse is in use or has tripped, providing peace of mind and efficient system management.