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Technical
Section 11
Dimensions
Section 12
1
Distribution boards
Acti 9 Isobar
B type distribution boards (cont.)
Metering kits
Acti 9 Standard distribution boards
Rating (A)
Connection
SEA9BNKWH MID 3 Phase kWh kit Modbus
communications and pulsed output
Height 270 (mm)
250
via CT
SEA9BNKWHP MID 3 Phase kWh kit pulsed output
Height 270 (mm)
250
via CT
SEA9BNMETE Metering enclosure for standard Acti 9 Isobar
boards for PM meters
height 270 (mm)
250
via CT
Acti 9 Meter ready distribution boards
Rating (A)
Connection
SEA9BN3155
MID 3 Phase kWh kit Modbus
communications
Integral
63
direct
SEA9BN3110
MID 3 Phase kWh kit pulsed output
Integral
63
direct
SEA9BN3255
MID 3 Phase kWh kit Modbus
communications
Height 135 (mm)
125
via CT
SEA9BN3210
MID 3 Phase kWh kit pulsed output
Height 135 (mm)
125
via CT
Incomers for 250 amp split metered boards
Rating (A)
No. of poles
SEA9NCB1604SM 160A 4P MCCB for A9 split meter board
160
4
SEA9NCB2004SM 200A 4P MCCB for A9 split meter board
200
4
SEA9NCB2504SM 250A 4P MCCB for A9 split meter board
250
4
SEA9NI1604SM 160A 4P Switch for A9 split meter board
160
4
SEA9NI2004SM 200A 4P Switch for A9 split meter board
200
4
SEA9NI2504SM 250A 4P Switch for A9 split meter board
250
4
Technical data Standard, Meter ready, Split metered Acti 9 Isobar
Main characteristics
230/240v
400v
415v
Withstand
conditional
25kA
25kA
25kA
unconditional
25kA/50mS
25kA/50mS
25kA/50mS
17kA/200mS
17kA/200mS
17kA/200mS
Insulation voltage (Ui)
500vAC
500vAC
500vAC
Pollution degree
3
3
3
Rated inpulse withstand voltage (Uimp)
6kV
6kV
6kV
Current rating (A)
direct connection
125/250
6kV
6kV
Switch disconnector
125
DIN mounted Power switch
160-200-250
Interpact
MCCB
100-160-200-225-250
Degree of protection
External IP3X or IP55
(IEC 60529)
Internal IP20
Endurance (O-C) Isobar switch
disconnector
3000
Overvoltage category
IV
Operating temperature
-35 to +70
0
C
Storage teperature
-40 to +80
0
C
Connections
Rating
Copper lugs
Bare cables
Device
125 amp
50mm
DIN switch disconnector/Terminal block
95mm with spreader connection
Interpact DIN Switch Disconnector
160 -250 amp
95mm
185mm with cable clamps
Interpact Switch Disconnector
95mm
185mm with cable clamps
NSX Moulded case circuit breaker
120 mm
Terminal block