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Acti 9 Isobar
B type 3 phase
distribution boards
Features
Technical
Section 11
Dimensions
Section 12
1
b
b
Fully type tested conditional short circuit rating of 25kA to BS EN 61439-3
b
b
High performance MCB 10kA BS EN 60898 15kA BS EN 60947-2 in B, C or D
curve 1, 2, 3, 4 pole
b
b
250A busbar rating
b
b
Isobar disconnection to BS EN 60947-3 ensuring unused outgoing ways are
isolated
b
b
Option of switching outgoing neutral on all boards using distributed neutral kit
b
b
Terminal block for feeding up to 100A
b
b
Range of incomers: switch disconnectors, residual current devices, terminal
blocks, mccb
b
b
Single pole RCBO for new or retrofit maintaining device density
b
b
Full range of device accessories and auxiliaries
b
b
Knockouts for cable gland and conduit mixed to suit the installation needs
without loss of space
b
b
Removable insulated pan assembly
b
b
Fully shrouded neutral
b
b
Split neutral bars
b
b
Removable gland plates
b
b
Optional metering, dual supply, surge protection and contactor on incoming
b
b
Metered extension enclosures
Fully shrouded
neutral bars
Non removable interlock to
prevent operation unless
an outgoing device is fitted
Fully shrouded
connections when
main switch is fitted
Conversion of any
outgoing way into neutral
Wide range of add-on
auxiliaries, e.g. shunt
trips, auxiliary switches,
add-on earth leakage
modules, etc
Standard, meter ready,
split metered and multi
service options
Fully encapsulated busbar
system
Wide range of
incomers