ABB SK829007-B

ABB SK829007-B Overvoltage Surge Suppressor
Product Overview

ABB SK829007-B is a high-performance overvoltage surge suppressor specifically designed to protect electrical equipment from overvoltage and surge impacts. It can quickly respond and absorb overvoltage energy, thereby protecting connected devices and improving system reliability.

main features 

High response speed: Quickly respond to overvoltage and effectively protect equipment.

High energy absorption: capable of absorbing high energy surge impacts.

Low leakage current: Under normal operating conditions, the leakage current is extremely low and will not affect the normal operation of the equipment.

Long term stability: It has good long-term stability and can work reliably in harsh environments.

Modular design: easy to install and maintain.

Product parameters

Parameter Item Parameter Value Unit

Maximum continuous operating voltage V

Maximum surge voltage V

Maximum leakage current mA

Response time ns

Working temperature ℃

Note: Please refer to the product data manual for specific parameter values, as there may be differences among different models.

Product specifications

Standard: IEC 61000-4-5

Certification: (Please refer to the specific product data manual)

Environment: Operating temperature: -20 ℃~+85 ℃ (typical value)

Size: (Please refer to the specific product data manual)

Series and Features

SK829007-B belongs to ABB's surge protector series products, which are widely used in industrial automation, power electronics and other fields.

ABB SK829007-B
Function and Application

Protection equipment: prevent damage to equipment caused by overvoltage and surge.

Improve system reliability: reduce system failures caused by overvoltage.

Extend equipment lifespan: By protecting the equipment, extend its service life.

application area 

Industrial automation: PLC, frequency converter, servo drive, etc.

Power electronics: power equipment, UPS, etc.

Communication equipment: network devices, communication base stations, etc.