Motor protective circuit-breaker 2.5 A 56 A 278482

Datasheet

• Overload release current setting: 2.5 - 4A
• Adjustment range undelayed short-circuit release: 56 - 56A
• Phase failure sensitive: yes
• Switch off technique: Thermomagnetic
• Rated permanent current Iu: 4A
• Rated operation power at AC-3, 230 V: 0.75kW
• Rated operation power at AC-3, 400 V: 1.5kW
• 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: 312 g
• Length: 97 mm
• Width: 94 mm
• Height: 50 mm

Stock

11.06.2025

Shipping time: