Motor protective circuit-breaker 23 A 3RV20214NA25

Datasheet

• Overload release current setting: 23 - 28A
• Adjustment range undelayed short-circuit release: 364 - 364A
• Phase failure sensitive: yes
• Switch off technique: Magnetic
• Rated operating voltage: 690 - 690V
• Rated permanent current Iu: 28A
• Rated operation power at AC-3, 230 V: 7.5kW
• Rated operation power at AC-3, 400 V: 11kW
• Type of electrical connection of main circuit: Spring clamp connection
• Device construction: Built-in device fixed built-in technique
• With integrated auxiliary switch: yes
• With integrated under voltage release: no
• Number of poles: 3
• Rated short-circuit breaking capacity lcu at 400 V, AC: 55kA
• Degree of protection (IP): IP20

Stock

21.11.2024

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