Table of contents
1
Introduction ............................................................................................................................................. 9
1.1
About this documentation ......................................................................................................... 9
1.2
1.2.1
Target readers ........................................................................................................................ 10
1.2.2
Technical Support ................................................................................................................... 10
1.2.3
Reference documents ............................................................................................................. 11
2
Description ............................................................................................................................................ 13
2.1
2.1.1
2.1.2
2.1.3
Portfolio ................................................................................................................................... 16
2.1.4
2.1.5
Technical specifications .......................................................................................................... 22
2.1.6
2.2
Ergonomic design ................................................................................................................... 28
2.2.1
2.2.2
2.2.3
Wide range of accessories ..................................................................................................... 34
2.2.4
Connection technology ........................................................................................................... 36
2.3
Technical details ..................................................................................................................... 38
2.3.1
2.3.2
Operation ................................................................................................................................ 47
2.3.3
Current limitation ..................................................................................................................... 48
2.4
Standards and guidelines ....................................................................................................... 50
2.4.1
2.4.2
Certificates .............................................................................................................................. 51
2.4.3
Ambient conditions .................................................................................................................. 51
2.4.4
2.4.5
2.4.6
Breaker venting ....................................................................................................................... 59
2.4.7
2.4.8
IP degrees of protection .......................................................................................................... 61
2.4.9
Environmental protection ........................................................................................................ 62
2.5
Protection functions ................................................................................................................ 63
2.5.1
Description of functions........................................................................................................... 64
2.5.2
Characteristic curves .............................................................................................................. 66
2.5.3
2.5.4
Overload protection (L) ........................................................................................................... 68
2.5.5
2.5.6
3VA molded case circuit breakers with UL and IEC certification
Manual, 01/2019, L1V30435333-01
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