Siemens SENTRON 3VL series - Page 130

Technical data
11.1 General data - 3VL molded case circuit breakers
3VL IEC molded case circuit breakers
130 System Manual, 11/2013, 110 0110 - 02 DS 03
Type
VL160X
3VL1
VL160
3VL2
VL250
3VL3
VL400
3VL4
VL630
3VL5
VL800
3VL6
VL1250
3VL7
VL1600
3VL8
Permissible load at different ambient temperatures
directly next to the molded case circuit breaker, related to the rated current of the molded case circuit breaker
• Molded case circuit breaker for system protection / generator protection
TM/ETU up to 50 °C [%]
100 /-
100 / 100
100 / 100
100 / 100
100 / 100
- / 100
- / 100
- / 100
TM/ETU up to 60 °C [%]
93 / -
93 / 95
93 / 95
93 / 95
93 / 95
- / 95
- / 95
- / 95
TM/ETU up to 70 °C [%]
86 / -
86 / 80
86 / 80
86 / 80
86 / 80
- / 80
- / 80
- / 80
• Molded case circuit breaker for motor protection
ETU to 50 °C [%]
-
100
100
100
100
-
-
-
ETU at 60 °C [%]
-
95
95
95
95
-
-
-
ETU at 70 °C [%]
-
80
80
80
80
-
-
-
• Molded case circuit breakers for starter combinations and non-automatic air circuit breakers
TM to 50 °C [%]
100
100
100
100
100
100
100
100
TM at 60 °C [%]
93
93
93
93
93
93
93
93
TM at 70 °C [%]
86
86
86
86
86
86
86
86
Type
VL160X
3VL1
VL160
3VL2
VL250
3VL3
VL400
3VL4
VL630
3VL5
VL800
3VL6
VL1250
3VL7
VL1600
3VL8
Weights of 3-pole molded case circuit breakers [kg]
• Basic breaker without
overcurrent release
- 1,5 1,6 4,2 7,8 14,2 21 27,3
• Thermal-magnetic
overcurrent release
- 0,7 0,7 1,5 1,2 - - -
• Electronic trip unit
- 0,9 0,9 1,7 1,5 1,8 4,0 4,0
• Basic breaker with thermal-
magnetic overcurrent release
2,0 2,2 2,3 5,7 9,0 - - -
• Basic breaker with electronic
trip unit
- 2,4 2,5 5,9 9,3 16,0 25,0 31,3
Weights of 4-pole molded case circuit breakers [kg]
• Basic breaker without
overcurrent release
- 2,0 2,2 5,5 9,7 18,2 27,5 34,8
• Thermal-magnetic
overcurrent release
- 1,0 1,0 1,9 1,5 - - -
• Electronic trip unit
- 1,1 1,1 2,1 2,0 2,3 6,0 6,0
• Basic breaker with thermal-
magnetic overcurrent release
2,5 3,0 3,2 7,4 11,2 - - -
• Basic breaker with electronic
trip unit
- 3,1 3,3 7,6 11,7 20,5 33,5 40,8