Siemens SENTRON 3VL series - Page 96

Connecting
7.1 Cables and busbars
3VL IEC molded case circuit breakers
96 System Manual, 11/2013, 110 0110 - 02 DS 03
Circuit breaker dimensions
VL160X
VL160
VL250
VL400
VL630
VL800
VL1250
VL1600
Permissible switching capacity class for U
e
≤ 600 V AC / 500 V DC
• Connecting bar
• Front connecting bars, standard
• With extended connection cover
• Without insulation
•
Accessories:
– Extended terminal cover
– Terminals with screw
connection
– Front connecting bars,
standard
N
H
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N: Low
H: High
L: Very high
Rated operating voltage: U
e
≤ 690 V AC / 600 V DC
Table 7- 3 Connection methods (U
e
≤ 690 V AC / 600 V DC)
Circuit breaker dimensions
VL160X
VL160
VL250
VL400
VL630
VL800
VL1250
VL1600
Permissible switching capacity class for U
e
≤ 690 V AC / 600 V DC
• Cable installed directly, e.g. via
box terminal or multiple feed-in
terminal
• Insulated up to the circuit
breaker
•
Accessories:
– Standard terminal cover
N
H
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
Not
appli-
cable