Circuit Breakers

Product catalog summary

Overview: Rowe Hankins Ltd. offers a range of Hydraulic Magnetic Circuit Breakers designed for the protection of electrical installations, providing overload and short circuit protection for both AC and DC systems. These circuit breakers are available in various current, voltage, and frequency ratings.

Specifications: The circuit breakers operate without thermal elements, allowing them to function unaffected by environmental conditions. They support continuous operation at 100% rated current in temperatures ranging from -40°C to +85°C. The devices are low smoke, zero halogen, corrosion-resistant, and available in 1-6 poles with multiple configurations.

Features: Key features include instant reset capability without a cooling down period, various delay characteristics, and customizable current ratings from 0.1A to 100A. They also offer increased shock and vibration resistance, and are available with M5 or M6 stud terminals. The circuit breakers have a minimum of 10,000 switching operations and come with a simple On/Off toggle switch for standard or reverse orientation.

Operation: The circuit breakers use magnetic influences produced by current for operation, with a hydraulic time delay mechanism. This mechanism allows the core to return to a rested state without tripping during momentary overcurrents, but trips open during persistent overcurrents, reducing current flow to zero. The device can be reset immediately after tripping.

Contact Information: For more information, visit rowehankins.com or contact [email protected], +44(0) 161 765 3000, Power House, Mason Street, Bury, Lancashire, BL9 0RH, UK.

Catalog excerpts

Circuit Breakers

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Circuit Breakers Rowe Hankins Ltd. offer a range of Hydraulic Magnetic Circuit Breakers for the protection of electrical installations. They provide overload and short circuit protection for both AC and DC systems. The Circuit Breakers are available across a wide range of current, voltage and frequency ratings.

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Hydraulic Magnetic Circuit Breakers do not employ the use of any thermal element to carry out the objective of current monitoring. Therefore, allowing the Circuit Breakers to operate in parameters not affected by adverse environmental conditions. Additionally, when tripped there is no requirement for a “cooling down period” of the Circuit Breakers, allowing instant reset and reducing the down time of the load circuit. Other advantages include the allowance of instant trip criteria as well as a variety of delay characteristics. The current rating of the Circuit Breaker can be bespoke to the customers’...

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Circuit Breakers Features & Benefits: Continuous operation at 100% rated current at temperatures between -40°C and +85°C. range has a minimum of 10,000 The switching operations. Low smoke and zero halogen. simple On/Off toggle switch, to allow either A standard or reverse orientation. Increased shock and vibration parameters. poles are available with multiple poles 1-6 internally coupled; with series or relay configuration with auxiliary contacts. Available with M5 or M6 stud terminals. Various trip curves available: instant, motor start and high inrush.

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Get in touch rowehankins.com [email protected] +44(0) 161 765 3000 Power House, Mason Street, Bury, Lancashire, BL9 0RH, UK

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Circuit Breakers

Circuit Breakers

Catalog excerpts

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