ABB | SACE Emax 2
Accessories | 1 - Preliminary considerations
53 | © 2017
ABB |
1SDH000999R0002 - ECN000058721 - Rev. B
Accessories
1 - Preliminary considerations
Introduction
All circuit-breakers have a set of electrical and mechanical accessories (application of which depends on the
type of circuit-breaker) and a set of electronic accessories (application of which depends on the type of trip
unit Ekip with which the circuit-breaker is equipped).
Accessory combination tables
The following table shows the possible combinations of the electrical and mechanical accessories:
Type of accessory
Accessory
Circuit-breakers Switch-disconnectors
Electrical signalling
AUX 4Q
S
R
AUX 15Q
R
R
Ekip AUP (*)
R
R
Ekip RTC
R
R
S51
S
-
S33 M/2
R
R
Electrical control
YO-YC
R
R
YO2
R
R
YU (**)
R
R
M
R
R
YR
R
-
Safety mechanical
KLC and PLC
R
R
KLP and PLP (*)
R
R
SL (*)
S
S
DLC
R
R
anti-insertion lock
S
S
MOC
R
R
FAIL SAFE (***)
R
R
Protection mechanical
PBC
R
R
IP54
R
R
HTC-LTC
R
R
PB
R
R
Interlocks
MI
R
R
S: Standard. R: on request.
(*): for withdrawable version only.
(**): Incompatible with FAIL SAFE. Can be ordered for UL in request
(***): Incompatible with YU; standard for UL version.
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