Schneider Electric 3.0A Gas Grill User Manual


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48049-136-05 Micrologic™ 2.0A, 3.0A, 5.0A, and 6.0A Electronic Trip Units
Rev. 01, 07/2012 Section 3—Operation
© 1999–2012 Schneider Electric All Rights Reserved
23-EN
ENGLISH
Zone-Selective Interlocking (ZSI)
The number of devices which can be interlocked
are shown in Table 8.
Table 8: ZSI Combinations
Micrologic #.0x Trip Units
Square D Micrologic Series B Trip Units
Square D GC-100 Ground-Fault Relay
for Equipment Protection
Square D GC-200 Ground-Fault Relay for
Equipment Protection
Merlin Gerin STR58 Trip Units
Federal Pioneer USRC and USRCM Trip Units
Micrologic #.0x Trip Units
15R R 1515R
Square D Micrologic Series B Trip Units
R26RRR15
Square D GC-100 Ground-Fault Relay
for Equipment Protection
RR7RRR
Square D GC-200 Ground-Fault Relay
for Equipment Protection
15R R 1515R
Merlin Gerin STR58 Trip Units
15R R 1515R
Merlin Gerin STR53 Trip Units
15R R 1515R
Federal Pioneer USRC and USRCM Trip
Units
R15RRR15
Square D Add-On Ground Fault Module
for Equipment Protection
R5RRRR
R—RIM module is required to restrain any devices.
Numerical References—Maximum number of upstream circuit breakers which can be restrained
without requiring a RIM Module.
Circuit breaker terminals are shipped with
terminals Z3, Z4 and Z5 jumpered to self-
restrain the short-time and ground-fault
functions. Remove the jumpers when activating
zone-selective interlocking.
Figure 33: Jumpered Terminals
Upstream Device
Downstream Device
(sends output to RIM)
(receives input from RIM)
Auxiliary Connections
Z5
M1
Z3
Z4
Z1
Z2
UC1
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