Motor protective circuit-breaker 1.8 A 3RV20211CA20

Datasheet

• Overload release current setting: 1.8 - 2.5A
• Adjustment range undelayed short-circuit release: 33 - 33A
• Phase failure sensitive: yes
• Switch off technique: Magnetic
• Rated operating voltage: 690 - 690V
• Rated permanent current Iu: 2.5A
• Rated operation power at AC-3, 230 V: 0.37kW
• Rated operation power at AC-3, 400 V: 0.75kW
• Type of electrical connection of main circuit: Spring clamp connection
• Device construction: Built-in device fixed built-in technique
• With integrated auxiliary switch: no
• With integrated under voltage release: no
• Number of poles: 3
• Rated short-circuit breaking capacity lcu at 400 V, AC: 100kA
• Degree of protection (IP): IP20

Stock

17.05.2025

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