ABB | SACE Emax 2
Introduction to Ekip protection releases | 1 - Presentation
31 | © 2013 ABB | 1SDH001000R0002 - L7804
Protections
Numerous protection functions are available to protect the circuit-breaker in abnormal
conditions of the installation. The combination of the protection functions varies depending on
the type of release, as shown in the following table:
Dip Touch Hi-Touch G Touch G Hi-Touch
DISTRIBUTION GENERATORS
Dip Touch
P. Dip P. Touch
P. Measuring
Pro
P. Touch
P. Measuring
Pro
P. Hi-Touch
P. Touch
P. Measuring
Pro
P. G Touch
P. Touch
P. Measuring
Pro
P. Hi-Touch
P. G Touch
P. G Hi-
Touch
External sensor
Gext Rc
All the protections are described by type:
Type Available protections Page
DIP protections L ( + functions), S ( + functions), I, G 38
Touch protections
L ( + functions), S ( + functions), I ( +
functions), G ( + functions), MCR, CU
84
Measuring Pro
protections
UV, OV, UF, OF, VU, RP and SC (if the Ekip
Synchrocheck module is also present)
96
Hi-Touch protections
S2, D (+functions), UV2, OV2, UF2, OF2,
Set A-B
102
G Touch protections S(V), RQ, OQ, OP, UP 111
G Hi-Touch
protections
ROCOF, S2 (V), RQ2 117
The Touch releases can be connected to homopolar and residual current external sensors,
which allow activation of Gext protections (page 220) and Rc protections to be activated
(page 220).
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