Siemens SENTRON 3VL series - Page 93

Connecting
7.1 Cables and busbars
3VL IEC molded case circuit breakers
System Manual, 11/2013, 110 0110 - 02 DS 03
93
Circuit breaker dimensions
VL160X
VL160
VL250
VL400
VL630
VL800
VL1250
VL1600
Permissible switching capacity class for U
e
≤ 600 V AC / 500 V DC
REVERSE FEED
• Connecting bar, directly installed
• Incoming supply from
overcurrent release side
(REVERSE FEED)
• Without insulation
•
Accessories:
– Phase barriers
– Terminals with screw
connection
N
H
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
• Connecting bar, directly installed
• Insulation 250 mm from the
circuit breaker
•
Accessories:
– Terminals with screw
connection
N
H
N
H
L
N
H
L
N
H
L
N N N N