Datasheet
CBI Europe
Gewerbepark 23
85250 ALTOMÜNSTER
Germany
Phone:+49 (0)8254 994 334 10
Fax: +49 (0)8254 994 334 19
e-mail: info@cbibreakers.de
www.cbibreakers.de
QY-Series Miniature Circuit Breakers
Features
• DC Circuit Breaker
• Hydraulic-Magnetic Technology
• 100% Rating Capability Independent of Ambient Temperature
• Up to Two Poles (Four Poles Parallel)
• VDE, CE and CCC approved
• UL Listed (UL 489A)
• Ratings up to 200A
• Optional Auxiliary / Trip Alarm Switch
• Wide Range of Time Delays and Operating Currents
• Precision Tripping
• Ultra Compact – 13mm Width Module
• Trip Indication with Mid-Trip Handle
• Reset Immediately After Overload
Applications
• DC branch circuit protection
• Telecommunication equipment
• UPS equipment
• Alternative energy equipment
• Battery protection & switching
• Telecommunication DC power distribution
CBE Range
A-3/12Data Sheet
Technical Data
Product Type Circuit Breaker Circuit Breaker
Approvals UL 489A, IEC / EN 60947-2, VDE, CE, CCC UL 489A
Number of Poles
1, 2
2, 3, 4p parallel
2p series
4p series
Operating Voltages 80VDC, 125VDC, 250VDC 600VDC
Minimum Current Rating 0.1A 0.5A
Maximum Current Rating 200A 20A
Interrupting Capacity 10kA 2.5kA
Operating Temperature Range -40
o
C - +85
o
C
Resistance to Shock IEC 60068-2-27, 2g/30ms half sine wave
Mounting Options DIN Rail, Dual Mounting (DIN & Mini), Surface Clip, Plug-in
Tripping Curves 1, 9, U2, OP