High Speed DC Circuit Breaker - G E Power Controls

7. Customer support.
7.1 PST coding system.
• The PST coding system is a new way
• to configure Gerapid according to customer needs. It
has been released in 2008 and it’s not related with
any previous ordering forms.
• This code consists of 20 digits. Every digit means certain
rated value or component that might be installed
in the breaker.
• Table 7 shows all available values, components and
accessories for the Gerapid breaker family. Most of
them are describe in section 3 of this manual. Please
contact GE Sales representative in case of any questions.
• This system is valid for Gerapid line feeder type (F),
rectifier type (R) and disconnector type (DS). However
this instruction relates only to standard, line feeder
type.
• Not all of the configurations are possible to order. Using
the electronic version of the Ordering Form, avoid
a wrong configuration selection.
• This Excel ® based tool enable in fast and mistake
proof manner to generate PST code and Ordering
Form. Ask your GE Representative details. The number
of this tool is: APN460437.
Table 7.
PST code positions
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Breaker Type (Code 1) Delivery Version (Code 20)
1 2607 5 8007R China 3 Standard 1
2 4207 6 10007R On Request R US 2
3 6007 7 8007DS
4 8007
Control Terminal Type (Code 19)
Arc Chute (Code 2) 32pole Harting 3 Standard 1
1 1X2 (1000V) 4 2X2 (2000V) S 2X2S (2000V) 108 pole Harting 4 DAD Connector 2
2 1X3 (1500V) 5 2X3 (3000V) E EF4/12
On Request R
3 1X4 (2000V) 6 2X4 (3600V) (4000V)
Counter (code 18)
Drive Supply Voltage (Code 3) Without 0
1 48 V DC 5 220 V DC 9 125 V AC With Mechanical Counter 1
2 60 V DC 6 250 V DC A 230 V AC With Electronic Counter & Battery 2
3 110 V DC 7 110 V AC B 240 V AC
4 125 V DC 8 120 V AC R On Request Arc Chute Indicator (Code17)
Connectors (Code 4)
With 1 Without 0
1 H/H 4 V/V B BBRail Hand Lever (Code 16)
2 H/V 5 SEL 6kA S Siemens With 1 Without 0
3 V/H 6 SEL 12kA R On Request
Sidewall Protection (Code 15)
Polarization (Code 5) With 1 Without 0
1 '+' 2 '-' 0 Not important AP Cover 2
SEL Type (Code 6) Position Indicator (Code 14)
1 35C 0 No SEL With 1 Without 0
2 55C
Force Tripping Unit (Code 13)
Overcurrent Trip (Code 7) With 1 Without 0
1 Fixed 1-12 kA 5 Polarized adjust. 0,4-1,2 kA 0 W/O Trip
2 Adjust.1-12 kA 6 Polarized adjust. 0,8-2,5 kA ED Coil (Code12)
3 Fixed 12-24 kA 7 Polarized adjust. 2,0-6,0 kA With ED-Coil and internal C-bank (NEKO) 2 Without 0
4 Adjust.12-24kA 8 Polarized adjust. 4,0-8,0 kA With ED-Coil and 3C-bank (BBRail only) 3 With ED-Coil and external C-Bank 1
Voltage Converter (Code 8) Auxiliary Tripping Unit(Code 11)
1 24V DC±5% ext. 4 88..143V DC Shunt Trip 125V DC 4 Without 0
2 24/24 VDC 5 125..353 V DC 115..240V AC Shunt Trip 220V DC 5 ST with external 24VDC supply 1
3 35..85V DC R On Request Undervoltage Release 24 V DC 6 Shunt Trip 24V DC (standard) 2
On Request R Shunt Trip 110 V DC 3
Auxilliary Switch (Code 9) OC Indicator (Code 10)
1 3 Aux. Contacts 3 9 Aux. Contacts R Other quantity With 1 Without 0
2 5 Aux. Contacts 4 10 Aux. Contacts
48 Design and specifications are subject to change without notice S47183-e 01/2008