Circuit Breakers

ABB Wins $22-Million Contract in Italy

Power and automation systems to increase the reliability of oil refinery Zurich, Switzerland, November 10, 2008 - ABB, the leading power and automation technology group, announced today it has won, in first half of 2008, a contract worth over $22 million from Eni Raffineria di Gela SpA for the turnkey supply of a new high-voltage substation, integrated automation and electrical power systems and...

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Circuit Breakers

ABB Wins $8.7 Million Automation and Power Order for SCA Ortviken's New Pulp Line

Integrated process and electrical systems to expand capacity, increase efficiency and improve quality Houston, Texas, December 1, 2008 --ABB, the leading power and automation technology group, has won an order worth $8.7 million to supply power and automation equipment to SCA Ortviken's new pulp line at its paper mill in northern Sweden. ABB's delivery includes an integrated process and...

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Electrical Power Generators

Black Hills Selects ABB's Integrated Instrumentation, Control & Electrical System Solution for New Wygen III Power Station

ABB's iICE solution will provide the Wyoming plant with significant improvements in energy efficiency and cost savings Orlando, Florida, December 2, 2008 - ABB, the leading power and automation technology group, announced today that Black Hills Corporation, a diversified energy company, has selected ABB to provide power generation products, services and electrical design expertise for Wygen III,...

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ASI Now Offers NEW Accessories for its NDB2 Series MCB
Circuit Breakers

ASI Now Offers NEW Accessories for its NDB2 Series MCB

Mechanicsburg, PA - Automation Systems Interconnect, Inc. is pleased to announce new accessories to complement their NDB2 line of miniature circuit breakers. A new shunt release, auxiliary contact and alarm contact are now offered. All the accessories have an easy to wire screw-clamp connections and DIN rail mounting to save valuable time. The Mx-OF2 shunt release is easily installed on the left...

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ASI's New Ground Fault Protector
Circuit Breakers

ASI's New Ground Fault Protector

Mechanicsburg, PA - Automation Systems Interconnect, Inc. is pleased to announce a new ground fault protector for electrical equipment. When a ground fault or earth leakage greater than 30mA is detected the NDB1L automatically opens the circuit. A visual trip indicator and push to test button are useful features. The NDB1L is available in 6 to 32Amps with convenient DIN rail mounting and...

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Miniature Circuit Breaker is rated up to 125 A.
Circuit Breakers

Miniature Circuit Breaker is rated up to 125 A.

Available in 1, 2, and 3 pole versions, NDM1-125 series high current circuit breaker is UL1077 recognized for use as supplemental protector. With 10 kA interrupt capacity, visual trip indicator, and compact DIN rail mount design, it is suited for applications where current protection ranging from 50-125 A is required. Product is available in industry standard C or D trip curves.

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Pressure Vacuum Breakers feature modular check valve design.
Check Valves

Pressure Vacuum Breakers feature modular check valve design.

Suited for irrigation system applications, PVB 4A Series pressure vacuum breakers are built around self-contained captured spring check module. They incorporate standard freeze protection feature and stainless steel shutoff handles. With corrosion resistant all-bronze body, units offer maximum working pressure of 175 psi, and operating temperature range of 33-140°F.

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Circuit Breakers include UL 1077 supplemental protectors.
Circuit Breakers

Circuit Breakers include UL 1077 supplemental protectors.

With current ratings ranging from 1-63 A, NDB2 UL 1077 miniature circuit breakers feature visual color-coded trip indicator, shock proof screw clamp connections, and are RoHs compliant. They include high current versions for protection up to 125 A and dc rated styles in both 1- and 2-pole. DIN rail-mountable units come in 18 mm footprint and come in 1-, 2-, or 3-pole in industry standard B, C,...

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Circuit Protectors work with 24 V bus/truck wire harnesses.
Circuit Breakers

Circuit Protectors work with 24 V bus/truck wire harnesses.

Comprised of 7 products, AHEF family of PolySwitch circuit protection devices provide resettable overcurrent protection for bus and truck wire harnesses utilizing 24 V electrical systems. They offer hold-current ratings from 0.50-10 A with maximum fault-current rating of 100 A. Maximum operating voltage is 32 V and units can operate in temperatures up to 125°C. ROHS- and ELV-compliant, they...

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Rocker Switches

Circuit Breakers provide 50,000 switching cycles under load.

Available in 1-, 2-, or 3-pole versions and 5 illuminated rocker colors, TA35 Series features extended operating temperature of -30 to +60°C and conditional short circuit Inc of 2,000 A. Units combine switching and thermal overload protection over current range of 0.05-20 A for 1- and 2-pole types, and 0.05-12 A for 3-pole version. Dead Man Switch remains ON while actuator is depressed, and...

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