ABB K-Line Plus KP-8 User Manual

IB 6.2.11.1-1C
Page 12
ABB
K-Line Plus Secondary Disconnect Assignments
Pin Description Pin Description
A1 Charge Motor + B1 Undervoltage Trip Device +
A2 Shunt Trip - B2 Undervoltage Trip Device -
A3 Close Coil + B3 (MPSC-2000 4WG or DESP)
6
A4 Shunt Trip + B4 (MPSC-2000 4WG or DESP)
6
A5 Close Coil - B5 (MPSC-2000 4WG or DESP)
6
A6 MPSC-2000 VIM B6 (MPSC-2000 4WG or DESP)
6
A7 Charge Motor - B7 Aux. Sw. "a" +
A8 Local Elec. Close + B8 Aux. Sw. "a" -
A9 Local Elec. Trip + B9 Aux. Sw. "b" +
A10 Alarm Switch
4
B10 Aux. Sw. "b" -
A11 Alarm Switch
4
B11 Aux. Sw. "a" +
A12 Alarm Switch
4
B12 Aux. Sw. "a" -
A13 Alarm Switch
4
B13 Aux. Sw. "b" +
A14 Aux. Sw. "a" + B14 Aux. Sw. "b" -
A15 Aux. Sw. "a" - B15 Aux. Sw. "a" +
A16 Aux. Sw. "a" + B16 Aux. Sw. "a" -
A17 Aux. Sw. "a" - B17 Aux. Sw. "b" +
A18 Aux. Sw. "b" + B18 Aux. Sw. "b" -
A19 Aux. Sw. "b" - B19 Aux. Sw. "a" +
A20 Aux. Sw. "a" + B20 Aux. Sw. "a" -
A21 Aux. Sw. "a" - B21 Aux. Sw. "b" +
A22 Aux. Sw. "b" + B22 Aux. Sw. "b" -
A23 Aux. Sw. "b" - B23 (Spare)
5
A24 (Spare)
5
B24 (Spare)
5
A25 (Not Used) B25 (Not Used)
pin-out assignments.
(6) The assignments for pins B3 - B6 will differ depending on whether the DESP option has been supplied. See
the MPSC-2000 schematic supplied with the breaker.
Notes:
(1) These assignments are
provided for reference only,
and may be changed due to
special requirements. Some
pins or plugs may not be
present on all breaker
configurations. See the
breaker schematic wiring
diagram(s) for details.
(2) Note the polarity of control
devices: “+” is the send and
“-” is the return.
(3) The two terminals of each
Auxiliary Switch contact are
connected to adjacent
Secondary Disconnect pins.
For example, pins A14 and
A15 are connected to a
single “a” contact. Also, the
polarity signs are provided
on these pins for consistency
only; the Auxiliary Switch
contacts are not polarity
sensitive.
(4) The Alarm Switches can be
wired in two different ways.
See the schematic supplied
with the breaker for details
on the pin-outs.
(5) The pins marked “(Spare)”
may be used in some
breakers for special
customer wiring
requirements. Refer to the
schematic wiring diagram
supplied with the breaker for

ABB K-Line Plus KP-8 Specifications

General

Brand	ABB
Model	K-Line Plus KP-8
Category	Circuit breakers
Language	English