274 / 408
9
9/4
Technical
Section 11
Dimensions
Section 12
Wall mounted switchgear
Earth leakage
Extension boxes
Safepact 2
Application
n
The vigi earth leakage module option disconnects the circuit breaker when an
electrical earth fault is detected
n
Used to overcome high earth fault loop impedance and associated excessive
disconnection times eg long cable runs
n
Enhanced personal and equipment protection
Technical data
Adjustable sensitivity and
time delay settings
For discrimination with other RCDs
Protection against nuisance
tripping due to transient
overvoltages etc.
To IEC255-4 and IEC801-2 - 5
Class A
Immunity to DC components of up to 6mA
Remote indication of tripping
Using optional changeover contact SDV
Rating
Sensitivity settings (A)
Up to 160A
0.03*, 0.3, 1, 3 and 10
200 - 250
0.03*, 0.3, 1, 3, and 10
400 - 630
0.3, 1, 3, 10 and 30
Time delay settings (ms)
0, 60, 150 and 310
* If the sensitivity is set to 30mA there is no time delay whatever the time delay
setting. For ordering references see previous pages.
Extension boxes
n
Provide extra cabling space when using oversized cables. Colour RAL9001
Size
To fit rating
Part number
100mm
63 - 250A
MGEX160C
200mm
63 - 250A
MGEX250C
120mm
400 - 630A
MGEX630C
Intelligent Safepact
n
The Safepact range has now been extended to include our new Micrologic
control units up to 630 amp, each unit is supplied complete and ready to
install all the customer has to do is connect the supply, load and interface to
the modbus system.
Application
n
The Individual protection or isolation of loads
n
Monitoring of loads with Micrologic 5 control unit
n
Separate incomer to distribution equipment
n
Replacement to Fuse Switches
Range Reference
Part number
Safepact 4 pole 40A mccb Micrologic 5
MGE0404M5
Safepact 4 pole 100A mccb Micrologic 5
MGE1004M5
Safepact 4 pole 160A mccb Micrologic 5
MGE1604M5
Safepact 4 pole 250A mccb Micrologic 5
MGE2504M5
Safepact 4 pole 400A mccb Micrologic 5
MGE4004M5
Safepact 4 pole 630A mccb Micrologic 5
MGE6304M5
Technical data
Ingress protection
IP42
Operational Voltage
415V
Ultimate breaking capacity
70kA
Rated service breaking capacity 100%
FDM module fitted and wired
Modbus inferface, power supply and protection fitted and wired