Low Voltage Power and DC Circuit Breakers - GE Industrial Systems
Low Voltage Power and DC Circuit Breakers - GE Industrial Systems
Low Voltage Power and DC Circuit Breakers - GE Industrial Systems
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>Low</strong> <strong>Voltage</strong> <strong>Power</strong> <strong>and</strong> <strong>DC</strong> <strong>Circuit</strong> <strong>Breakers</strong><br />
EntelliGuard ® G <strong>Circuit</strong> Breaker<br />
EntelliGuard ® G <strong>Circuit</strong> Breaker Nomenclature<br />
Digit 13 Bell Alarm, Mechanical Counter <strong>and</strong> Trip Annunciation<br />
Bell Alarm, Mechanical Counter <strong>and</strong> Trip Annunciation Code<br />
Bell Alarm Contact (1NO/1NC) with Lockout(BACL) A<br />
Mechanical Operations Counter(MOC) B<br />
Bell Alarm Contact (1NO/1NC) with Lockout <strong>and</strong> MOC C<br />
RTC <strong>Power</strong> Rated Contacts on SD 1 1<br />
RTC Signal Rated (HI-Fi) Contacts on SD 1 2<br />
RTC Signal Rated(HI-Fi) Contacts on SD 1 3<br />
RTC Signal Rated (HI-fi) Conatcts through Trip Unit 2 D<br />
BACL <strong>and</strong> RTC <strong>Power</strong> Rated Contacts on SD 1 E<br />
BACL <strong>and</strong> RTC Signal Rated (Hi-Fi) Contacts on SD 1 F<br />
BACL <strong>and</strong> RTC Signal Rated (Hi-Fi) through Trip Unit 2 G<br />
BACL,MOC <strong>and</strong> RTC <strong>Power</strong> Rated on SD 1 H<br />
BACL,MOC <strong>and</strong> RTC Signal Rated (Hi-Fi) through Trip Unit 2 J<br />
MOC <strong>and</strong> RTC <strong>Power</strong> Rated on SD 1 K<br />
MOC <strong>and</strong> RTS Signal Rated on SD 1 L<br />
MOC <strong>and</strong> RTC Signal Rated (Hi-Fi) through Trip Unit 2 M<br />
Blank/none X<br />
Abbreviations<br />
BACL = Bell Alarm Contact with Lockout<br />
RTC = Ready To Close Contacts<br />
Hi-Fi = High Fidelity<br />
SD = Secondary Disconnect<br />
1Ready To Close Switches are wired to where a Spring Charge Contact would be<br />
2In order to output the RTC contact output via Trip Unit (options 3, F, J, M) a<br />
communications package must be selected in Advanced Features<br />
(Code 19/Step 16); this requires Secondary Disconnect Block B.<br />
If a UL or ANSI Switch is selected, the (Hi-Fi Through Trip Unit) is not valid<br />
(Options 3, F, J, M).<br />
RTC Through the Trip Unit is not a valid option for Switches. Bell Alarm<br />
Contact with Lockout comes with the Trip Unit set to Manual LO Enabled.<br />
NOTE: The term “Hi-Fi” refers to gold-plated contacts use for signal level<br />
outputs (10mA minimum - 100mA maximum, 5-30Vdc, 125Vac).<br />
Bell Alarm Contact with Lockout comes with the Trip unit set to Manual LO Enabled<br />
Digit 14 Key Interlock <strong>and</strong> Padlock Provisions<br />
Key Interlock (Breaker Mounted) Code<br />
Castell Key Interlock C<br />
Kirk Key Interlock K<br />
Ronis Key Interlock R<br />
Pushbutton Padlock Device L<br />
Castell Key Interlock <strong>and</strong> Push Button Padlock Device 1<br />
Kirk Key Interlock <strong>and</strong> Push Button Padlock Device 2<br />
Ronis Key Interlock <strong>and</strong> Push Button Padlock Device 3<br />
Black/none X<br />
NOTE: This option provides factory installed interlocking devices for installation<br />
between separate circuit breakers (baseplates <strong>and</strong> mechanism). This safeguard<br />
ensures that a circuit breaker cannot be closed unless the dedicated key has been<br />
inserted <strong>and</strong> secured within the lock.<br />
NOTE: If selecting a Draw Out Breaker (Digit 6), consider putting the Key Interlock on<br />
the Cassette versus the breaker. This enables the ability to swap breakers without<br />
having to change the key interlocks.<br />
Locks <strong>and</strong> Keys are NOT Supplied by <strong>GE</strong>.<br />
Rev. 9/12<br />
Prices <strong>and</strong> data subject<br />
to change without notice<br />
Digit 15 Mechanical Interlocks<br />
Section 6<br />
Mechanical Interlocks Code<br />
Black/None DEFAULT X<br />
Mechanical Interlock- Type A 1<br />
Mechanical Interlock- Type B 2<br />
Mechanical Interlock- Type C 3<br />
Mechanical Interlock- Type D 4<br />
Some installations use multiple power sources that are required to supply energy<br />
simultaneously, alternately, or, in a specified sequence. EntelliGuard ® G <strong>Circuit</strong><br />
<strong>Breakers</strong> can be used to interconnect these sources <strong>and</strong> be electrically <strong>and</strong><br />
mechanically interlocked to provide the necessary transition <strong>and</strong> protection.<br />
Mechanical Interlocks are available for fixed <strong>and</strong> draw out circuit breakers.<br />
The interlocks enable directly interlocking breakers that are mounted side by side<br />
or in vertical stacks. The interlocks consist of two components: (A) The factoryinstalled<br />
bracket fitted to the breaker (fixed breakers) or the cassette (drawout<br />
breakers), <strong>and</strong> (B) The field-installable interconnecting cables available in lengths<br />
of 1.0, 1.6, 2.0, 2.5, 3.0, 3.5 <strong>and</strong> 4.0m (ordered separately). Refer to Section 4 of the<br />
Application Guide DET-653B for interlocking schemes.<br />
Contact factory for availability.<br />
Note: See EntelliGuard ® G <strong>Circuit</strong> Breaker Configurator for pricing. Contact a sales representative for configurator.<br />
www.geindustrial.com BuyLog ® Catalog 6-9