ABB's Control Room offering includes a comprehensive range of solutions designed to optimize the operator workspace for critical 24/7 processes across various industries. The control room is considered one of the most critical areas in any facility, impacting daily decision-making and overall operational success.

UL Listed 1449 4th edition for Type 1 and Type 2 SPD applications. Individual fusing for each Metal Oxide Varistors (MOVs). LED indicates proper functioning of L-N and N-G MOVs. 3-year standard warranty. * Add applicable suffix to the end of Model number. Example: OVRHS3U401201P5. 49mm (1.94") M4 threaded hole 4 plcs.

Performance data OVRHS3-21 surge protective device | Product datasheet 3 Model number Protection mode MCOV UL 1449 4th edition 6kV, 3kA VPR OVRHS3402301PI L-N 300 1200

2005年9月16日 · agreed conditions at the time of the order shall apply. ABB assumes no responsibility for any errors or omissions that may appear in this document. We reserve all rights in this document and in the information contained therein. Without prior written approval from ABB, reproduction, disclosure to third parties or

View and Download ABB OVRHS3 Series installation, operation and maintenance manual online. Surge protective devices. OVRHS3 Series surge protector pdf manual download.

OVRHTP Surge Protective Devices (SPDs) is a cost-effective solution designed for UL panel builders and original equipment manufacturers OEMs to help protect against utility power anomalies and lightning-induced transient surge conditions.

ABB’s OVR RS485Q & SL RS485 Series of Surge Protective Devices make surge protection easy for data and signal applications. These UL 497B listed SPDs are specifically designed for RS 485 and Fieldbus applications, such as Profibus DP for protection against the damaging effects of surges caused by lightning, electrical surges, and more on data ...

Compact and powerful, OVRHMSU SPD protects critical loads from damaging electrical transients, high-frequency noise, and high-energy disturbances. Service entrance and mid-level distribution. The TPHE is available in 125 to 300 kA per mode. Mid-level distribution and equipment level protection. The TPHE is available in 65 to 100 kA per mode.

ABB's Control Room offering includes a comprehensive range of solutions designed to optimize the operator workspace for critical 24/7 processes across various industries. The control room is considered one of the most critical areas in any facility, impacting daily decision-making and overall operational success.

2008年8月16日 · Thank you for choosing the ABB OVRHS3/OVRHS3U series Surge Protective Device (SPD). We look forward to fulfilling your facilitywide surge protection needs. This manual provides guidelines for the proper installation of the OVRHS3/OVRHS3U series of devices. Proper product selection and compliance with these guidelines will help your