Motor protective circuit-breaker 4 A 88 A 278483

Datasheet

• Overload release current setting: 4 - 6.3A
• Adjustment range undelayed short-circuit release: 88 - 88A
• Phase failure sensitive: yes
• Switch off technique: Thermomagnetic
• Rated permanent current Iu: 6.3A
• Rated operation power at AC-3, 230 V: 1.1kW
• Rated operation power at AC-3, 400 V: 2.2kW
• Type of electrical connection of main circuit: Screw 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: 50kA
• Degree of protection (IP): IP20

Logistics

• Weight: 322 g
• Length: 97 mm
• Width: 96 mm
• Height: 50 mm

Stock

27.08.2025

Shipping time: