CKQ1 Dual-power-source Automatic Transfer Switch (End-of-line Type, Intelligent Type)

Product Information

◇ Internal components: Shunt trip unit, undervoltage trip unit, auxiliary contacts, alarm contacts

◇ Product functions: Automatic power supply switching, overload and short-circuit protection, etc.

◇ Product performance: Adjustable switching time delay, accurate operating time

◇ Product applications: Applications involving dual-source loads in metallurgy, construction, military and other sectors

◇ Product design: Compact and space-saving, short arc length, high breaking capacity

◇ Frame sizes: 63, 100, 225, 250, 400, 630, 899, 1250

◇ Current rating: 6A–1250A

◇ Pole configuration: 2, 3, 4

◇ Standards: Complies with IEC 60947-6 and GB/T 14048.11

◇ ATSE: Class CB

Model meaning