Circuit Breakers & Fuses

The thermal magnetic circuit protector features a dual pole configuration (2P) and is rated for 4A at 415V AC, ensuring reliable protection for industrial control circuits. With a magnetic tripping threshold set at 52A (13 In), this device provides a breaking capacity of 3kA at 415V, along with capability for DC load protection up to 4A/48V DC-13 with a breaking capacity of 1.5kA at 24V. Measuring just 30mm in width, this compact unit mounts conveniently on a 35mm DIN rail and operates via a toggle lever, achieving a guaranteed operational cycle of 8000. The product adheres to IEC standards 60947-1 and 60947-2 and is classified as a Green Premium product, complying with RoHS and REACh regulations. Designed for a wide operational temperature range of -20°C to 60°C, it can withstand storage temperatures from -40°C to 80°C. The circuit protector is rated for an operating altitude of up to 3000 meters and is protected against environmental factors with an IP20 rating in accordance with IEC 60529. The product demonstrates mechanical robustness, enduring shocks of 22 Gn for 20 ms and vibrations of 5 Gn across a frequency range of 5 to 110 Hz.

The S201-B10 is a miniature circuit breaker designed for current limiting applications, featuring both delayed thermal tripping for overload protection and an electromechanical mechanism for short circuit protection. It supports various configurations including 1P, 1P+N, and breaking capacities of up to 6 kA at 230/400 V AC, making it suitable for residential, commercial, and industrial environments.This device is compliant with IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077 standards. The S200 range enables efficient space utilization by allowing the installation of bottom-fitting auxiliary contacts. Additionally, the product is designed for a wide operational voltage range, accommodating up to 253 V AC and 72 V DC.With a rated current of 10 A, the S201-B10 maintains a compact form with dimensions of 17.5 mm in width, 88 mm in height, and 69 mm in depth. Its construction meets high environmental standards, evidenced by a recyclability rate of 80.7% according to EN45555, and it is designed to operate within an ambient temperature range of -25 to +55 °C.

The S204P-Z1.6 Miniature Circuit Breaker features a current limiting design, utilizing both delayed thermal and electromechanical tripping mechanisms for enhanced protection against overloads and short circuits. This circuit breaker is part of the S200P series, which adheres to standards such as IEC/EN 60898-1 and UL1077, making it suitable for a variety of applications in residential, commercial, and industrial environments. With a rated operational voltage of up to 400 V AC and a breaking capacity of 25 kA at 230/400 V AC, the S204P-Z1.6 ensures reliable performance under demanding conditions. The device is constructed to fit within a 70 mm width, with a height of 88 mm and a depth of 69 mm, weighing 0.56 kg. It can be mounted on standard DIN rails and offers flexible installation options. Moreover, it features a mechanical endurance rated for 20,000 cycles, ensuring durability over time. The circuit breaker operates effectively within an ambient temperature range of -25 °C to +55 °C, with a protection degree of IP20, and can withstand pollution degree 3 environments. The compact design allows for the installation of auxiliary contacts, optimizing space usage by 50%.

The 3VA51 circuit breaker features a three-pole configuration and is designed for applications requiring a rated current of 100A. It offers a high breaking capacity of 65kA at 480V, making it suitable for various industrial applications. The device operates with a thermal-magnetic trip unit, specifically the TM240, which provides adjustable overload settings (Ir ranging from 80A to 100A) and short-circuit protection (Ii adjustable from 5 to 10 times the rated current).Constructed for durability, the circuit breaker adheres to the UL standards and is classified as a molded case circuit breaker. It has dimensions of 3 inches in width, 5.5 inches in height, and 3.7 inches in depth. Its protection class rating is IP40, allowing operation in environments with temperatures ranging from -25°C to 70°C.Additional features include optional motor drive capabilities and compatibility with DIN rail mounting, facilitating installation in control cabinets. The model is recognized under the designation code HEAS and meets various international standards for electrical safety and performance.

The Supplementary Protector is designed for use in AC applications with a rated current of 25 Amps and a voltage capacity of 400V. It features a compact design with a width of 18mm and a depth of 70mm, allowing for efficient installation in limited spaces. This device is compliant with UL1077 standards and is classified under the IEC Mini Circuit Breaker category.With a trip characteristic of curve A, this model is effective for applications where the load current may require a faster response. It has an impressive rated short-circuit breaking capacity of up to 20 kA at 400V, ensuring robust protection against overloads and faults. The product also supports an ambient temperature range down to -40 °C, making it suitable for various environmental conditions.Additional features include a pollution degree rating of 3, an IP20 degree of protection, and the capability for flush-mounted installation. The connectable conductor cross-section for both solid-core and multi-wired conductors is 0.75 mm². The product is listed under UL File E116386 in Vol. 1 Sec. 2, confirming its compliance with safety standards.

The S00 circuit breaker serves a critical role in motor protection, operating within a class 10 rating. It offers an A-release setting range from 0.9 A to 1.25 A and is equipped with a N-release capability of 16 A. This unit utilizes a spring-type terminal connection, facilitating ease of installation and maintenance.Notably, the breaker includes a transverse auxiliary switch comprising 1 normally open (NO) and 1 normally closed (NC) contact, enhancing its functionality in circuit management. The device operates effectively under a maximum rated voltage of 690 V, with a rated permanent current of 1 A. It is sensitive to phase failure and employs a magnetic release system, ensuring reliable operation.Designed for robust performance, the circuit breaker has a rated short-circuit breaking capacity of 100,000 A at 400 V, accommodating demanding industrial applications. It is important to note that this model does not support mounting onto standard rails and does not feature an integrated undervoltage tripper. The unit is classified under product type 3RV2 and has an IP20 protection type.