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IQSC-3-DSH-00021-5.0-EN-US-2024-08-19
<br />4 The IQ System Controller 3 is rated at 22 kAIC.
<br />5 Integrated hold-down kit support breakers (BR230/BR230/BR240) without predrilled hole. The integrated hold-down kit also supports GE/ABB and Siemens as mentioned in the
<br /> Alternate DER circuit breakers section.
<br />6 Figures 1a and 1b show Siemens or Eaton factory-installed quad breakers with NFT pre-wired to 40 A.
<br />7 "~" indicates alternating current (AC) supply.
<br />* Power control system.
<br />IQ System Controller 3/3G
<br />MODEL NUMBERWW DESCRIPTION
<br />SC200D111C240US01
<br />IQ System Controller 3 streamlines the grid-independent capabilities of PV and storage
<br />installations. Integrates hold-down capability. Supports IQ Battery 5P units up to 40 kWh (without
<br />PCS*) and 80 kWh (with PCS*). Does not support generator integration
<br />SC200G111C240US01
<br />IQ System Controller 3G streamlines the grid-independent capabilities of PV and storage
<br />installations. Integrates hold-down capability. Supports IQ Battery 5P units up to 20 kWh (without
<br />PCS*) and 40 kWh (with PCS*). Supports generator integration
<br />WHAT IS IN THE BOX
<br /> IQ System Controller 3/3G Includes neutral-forming transformer (NFT) and microgrid interconnect device (MID)
<br /> System Shutdown Switch Includes pre-wired red, black, orange, and purple 12 AWG wire (EP200G-NA-02-RSD)
<br /> Wall-mounting bracket Screws provided in the accessories kit for mounting
<br /> 4-pole circuit breaker Pre-installed quad breaker (BRK-20A40A-4P-240V), 20 A-40 A, 10 kAIC, Eaton BQC2202402
<br /> Accessories kit IQ System Controller 3/3G literature kit, including labels, CTRL headers, screws, filler plates, and
<br />quick install guide (QIG) (EP200G-LITKIT)
<br />OPTIONAL ACCESSORIES AND REPLACEMENT PARTS
<br />CT-200-SPLIT 200 A split-core current transformers for metering (accuracy: ±2.5%)³
<br />CT-200-CLAMP 200 A clamp-type current transformers for metering (accuracy: ±2.5%)³
<br />Main or load circuit breakers (order separately, as needed)4
<br />• BRK-100A-2P-240V : 2-pole, 100A, 25kAIC, CSR2100N or CSR2100
<br />• BRK-125A-2P-240V: 2-pole, 125A, 25kAIC, CSR2125N
<br />• BRK-150A-2P-240V: 2-pole, 150A, 25kAIC, CSR2150N
<br />• BRK-175A-2P-240V: 2-pole, 175A, 25kAIC, CSR2175N
<br />• BRK-200A-2P-240V: 2-pole, 200A, 25kAIC, CSR2200N
<br />Distributed energy resource (DER) circuit breakers (order separately, as
<br />needed)5
<br />• BRK-20A-2P-240V-B: 2-pole, 20 A, 10 kAIC, BR220B/BR220
<br />• BRK-30A-2P-240V-B: 2-pole, 30 A, 10 kAIC, BR230
<br />• BRK-40A-2P-240V-B: 2-pole, 40 A, 10 kAIC, BR240B/BR240
<br />• BRK-60A-2P-240V: 2-pole, 60 A, 10 kAIC, BR260
<br />• BRK-80A-2P-240V: 2-pole, 80 A, 10 kAIC, BR280
<br />EP200G-HNDL-R1 IQ System Controller 3/3G installation handle kit (order separately)
<br />CTRL-SC3-NA-01 Control cable, 500 ft. spool (order separately)
<br />BRK-20A40A-4P-240V 2-pole 20 A, 2-pole 40 A, 10 kAIC, Quad Breaker BQC220240 6
<br />ALTERNATE DER CIRCUIT BREAKERS
<br /> GE/ABB THQL21xx (20/40/60/80 A)
<br /> Siemens Q2xx (20/40/60/80 A)
<br /> Siemens (quad breaker) Q24020CT2 (20/40 A)
<br />ELECTRICAL SPECIFICATIONS
<br />Nominal voltage/Range (L-L)240 V~7/±20%
<br />Voltage measurement accuracy ±1% V nominal (±1.2 V L-N and ±2.4 V L-L)
<br />Auxiliary (dry) contact for load control, excess PV control, and generator
<br />two-wire control 24 V, 1 A
<br />Nominal frequency/Range 60 Hz/56–63 Hz
<br />Frequency measurement accuracy ±0.1 Hz
<br />Maximum continuous current rating 160 A
<br />Maximum input overcurrent protection device 200 A
<br />Maximum output overcurrent protection device 200 A
<br />Maximum overcurrent protection device rating for generator circuit 80 A (IQ System Controller 3G only - SC200G111C240US01)
<br /> Maximum overcurrent protection device rating for storage circuit 2 × 80 A (IQ System Controller 3 - SC200D111C240US01)
<br />1 × 80 A (IQ System Controller 3G - SC200G111C240US01)
<br />2 Factory-installed quad breaker (Siemens or Eaton). NFT pre-wired to 40 A terminal of the quad breaker.
<br />3 Two units of CT-200-SPLIT or CT-200-CLAMP must be bought separately for generator integration.
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