Solar > Charge Controller


DC DISCONNECTS AND OPTIONS

The DC rated circuit breaker/disconnect with indoor enclosure ensures your installation complies with NEC and other safety standard requirements. Designed to work specifically with Trace T SW, PS and DR Series inverters and most solar charge controllers for residential and commercial applications. Optional second inverter breaker grounding/bonding block and circuit breaker allow field customization. ETL Listed.
 

Model

Description

DC250

250 amp breaker with enclosure. For SW4024, SW5548, PS2212, PS2512, DR3624 and DR2412 (Use #4/0 AWG cable mm.)

DC 175

175 amp breaker with enclosure. For SW4048, PS2524, DR1512, DR1524 and DR2424 (Use #2/0 AWG cable min.)

GJ250

Additional 250 amp breaker (field installable) for a second, stacked or unstacked SW or DR inverter

GJ175

Additional 175 amp breaker (field installable) for a second, stacked or unstacked SW or DR inverter

DCBB

Negative/ground bonding block - connects up to two #4/0 AWG negative cables and various ground system cables

CD60DC

60 amp circuit breaker for solar array input disconnect for a C40 (mounts on side of DC250/175)

CD15

15 amp circuit breaker for small DC load - mounts on side knockout of DC disconnect enclosure

CD20

20 amp circuit breaker for small DC load - mounts on side knockout of DC disconnect enclosure

 
TCB - PV COMBINER BOX

Meets the UL requirement for series fusing of PV modules when connected in parallel to form larger arrays. Accommodates 10 PV input circuits fused at up to 15 amps per circuit. Maximum total continuous current rating of the TCB is 80 amps at 12 24 or 48VDC Fuses sold separately
 

Model

Description

TCB10

UL listed combiner box - 10 fused circuits, 80 amp continuous output rating, NEMA 3R enclosure (fuses not included)

TCF/100xx

Bulk packed Trace Combiner Box Fuses, packaged 100 fuses per pack