R-Frame Circuit Breakers
Class 612 / Refer to Catalog 0612CT0101
PowerPacT R-Frame Molded Case Circuit Breakers (2500 A)
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R-Frame Unit-Mount |
R-Frame Interrupting Ratings
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Voltage |
R-Frame Interrupting Rating |
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|---|---|---|---|---|
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G |
J |
K |
L |
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240 Vac |
65 kA |
100 kA |
65 kA |
125 kA |
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480 Vac |
35 kA |
65 kA |
65 kA |
100 kA |
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600 Vac |
18 kA |
25 kA |
65 kA |
50 kA |
R-Frame Termination Options
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Termination Letter |
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A = I-Line (See Section 9—Panelboards) |
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F = No Lugs (Includes terminal nut kit on both ends) |
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RJ F 3 6 3 0 0 U 4 1 A For factory-installed termination, place termination letter in the third block of the circuit breaker catalog number. |
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Dimensions see Molded Case Circuit Breaker Dimensions |
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Trip Unit Options see MicroLogic (Standard) 3.0 and 5.0 Trip Units |
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Optional Lugs see Mechanical Lugs |
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Alternate Rating Plugs see MicroLogic™ Trip Unit Accessories |
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Enclosures see Enclosures |
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Accessories see PowerPacT™ Circuit Breaker Accessories |
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MicroLogic electronic trip protection from 600–2500A up to 600 Vac
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2-, 3- and 4-pole construction
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UL listed interrupting ratings from 35 to 100 kA at 480Vac
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Built-in Modbus protocol
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Standard (80%) and 100% rating
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UL, CSA, NOM, IEC, CCC certified, and UKCA and CE marked for global acceptance
R-Frame 2500 A (600 Vac, 50/60 Hz) 3P Circuit Breaker with Electronic Trip Unit
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Electronic Trip Unit [1] |
Sensor |
Cat. No. [2] |
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|---|---|---|---|---|
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Type |
Function |
Trip Unit |
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Basic Electronic
Trip Unit |
Fixed |
ET1.0I |
1200 A |
R■F36120 |
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1600 A |
R■F36160 |
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2000 A |
R■F36200 |
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2500 A |
R■F36250 |
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MicroLogic |
LI |
3.0 |
600 A |
R■F36060(C)U31A |
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800 A |
R■F36080(C)U31A |
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1000 A |
R■F36100(C)U31A |
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1200 A |
R■F36120(C)U31A |
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1600 A |
R■F36160(C)U31A |
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2000 A |
R■F36200(C)U31A |
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2500 A |
R■F36250(C)U31A |
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LSI |
5.0 |
600 A |
R■F36060(C)U33A |
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800 A |
R■F36080(C)U33A |
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1000 A |
R■F36100(C)U33A |
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1200 A |
R■F36120(C)U33A |
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1600 A |
R■F36160(C)U33A |
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2000 A |
R■F36200(C)U33A |
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2500 A |
R■F36250(C)U33A |
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MicroLogic |
LI |
3.0A |
600 A |
R■F36060(C)U41A |
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800 A |
R■F36080(C)U41A |
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1000 A |
R■F36100(C)U41A |
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1200 A |
R■F36120(C)U41A |
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1600 A |
R■F36160(C)U41A |
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2000 A |
R■F36200(C)U41A |
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2500 A |
R■F36250(C)U41A |
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LSI |
5.0A |
600 A |
R■F36060(C)U43A |
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800 A |
R■F36080(C)U43A |
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1000 A |
R■F36100(C)U43A |
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1200 A |
R■F36120(C)U43A |
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1600 A |
R■F36160(C)U43A |
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2000 A |
R■F36200(C)U43A |
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2500 A |
R■F36250(C)U43A |
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LSIG |
6.0A |
600 A |
R■F36060(C)U44A |
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800 A |
R■F36080(C)U44A |
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1000 A |
R■F36100(C)U44A |
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1200 A |
R■F36120(C)U44A |
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1600 A |
R■F36160(C)U44A |
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2000 A |
R■F36200(C)U44A |
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2500 A |
R■F36250(C)U44A |
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MicroLogic |
LSI |
5.0P |
600 A |
R■F36060(C)U63AE1 |
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800 A |
R■F36080(C)U63AE1 |
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1000 A |
R■F36100(C)U63AE1 |
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1200 A |
R■F36120(C)U63AE1 |
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1600 A |
R■F36160(C)U63AE1 |
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2000 A |
R■F36200(C)U63AE1 |
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2500 A |
R■F36250(C)U63AE1 |
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LSIG |
6.0P |
600 A |
R■F36060(C)U64AE1 |
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800 A |
R■F36080(C)U64AE1 |
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1000 A |
R■F36100(C)U64AE1 |
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1200 A |
R■F36120(C)U64AE1 |
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1600 A |
R■F36160(C)U64AE1 |
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2000 A |
R■F36200(C)U64AE1 |
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2500 A |
R■F36250(C)U64AE1 |
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MicroLogic |
LSI |
5.0H |
600 A |
R■F36060(C)U73AE1 |
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800 A |
R■F36080(C)U73AE1 |
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1000 A |
R■F36100(C)U73AE1 |
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1200 A |
R■F36120(C)U73AE1 |
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1600 A |
R■F36160(C)U73AE1 |
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2000 A |
R■F36200(C)U73AE1 |
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2500 A |
R■F36250(C)U73AE1 |
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LSIG |
6.0H |
600 A |
R■F36060(C)U74AE1 |
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800 A |
R■F36080(C)U74AE1 |
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1000 A |
R■F36100(C)U74AE1 |
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1200 A |
R■F36120(C)U74AE1 |
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1600 A |
R■F36160(C)U74AE1 |
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2000 A |
R■F36200(C)U74AE1 |
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2500 A |
R■F36250(C)U74AE1 |
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Unit-Mount R-Frame Standard Bus Connection
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RTLB Terminal Pad Kit |
R-frame circuit breakers can be bus- or cable-connected.
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For cable connections, an optional terminal pad kit RLTB or equivalent bus structure is required.
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RLTB kits comes standard with bus bar connections.
RTLB / RT3B Kits
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RLTB kits are included with 2500 A 100% rated circuit breakers.
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Each kit contains terminal pads for one end of the circuit breaker only
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Has provisions for mounting a maximum of 8 lugs per phase.
R-Frame I-Line circuit breakers come with lugs on the load side. (See Panelboards in Section 9 of the Digest).
For other circuit breakers, order terminal pad kit (RLTB) and optional lugs separately. See Terminal Nuts, Terminal Pads, Terminal Shields and Accessories and Mechanical Lugs.