CUF Solar Combiner Box | nVent

Features & Benefits

Housed in a fiberglass enclosure
Oversized busbars
High quality components reduce losses
Improved efficiency for connections

Number of circuit input pair ranges from 4 to 20
Wire sizes (input and output) from #24 to #3 AWG
Max Operating Temperature: 50°C (122°F)

Specifications

Metric | Imperial

Material: Fiberglass
Finish: Smooth Matte
Color: Light Gray
Color Code: RAL 7035
Thickness: 0.13 in
Thickness: 3.3 mm

Metric | Imperial

Catalog Number	Height	Height	Width	Width	Depth	Depth	Protection Rating	Voltage DC	Max Current
CUF10-1000V	19.32 in	491 mm	17.32 in	440 mm	9.58 in	243 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF11-1000V	19.32 in	491 mm	17.32 in	440 mm	9.58 in	243 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF12-1000V	19.32 in	491 mm	17.32 in	440 mm	9.58 in	243 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF13-1000V	19.32 in	491 mm	17.32 in	440 mm	9.58 in	243 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF14-1000V	19.32 in	491 mm	17.32 in	440 mm	9.58 in	243 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF15-1000V	21.32 in	542 mm	17.32 in	440 mm	11.57 in	294 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF16-1000V	21.32 in	542 mm	17.32 in	440 mm	11.57 in	294 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF17-1000V	21.32 in	542 mm	17.32 in	440 mm	11.57 in	294 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF18-1000V	21.32 in	542 mm	17.32 in	440 mm	11.57 in	294 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF19-1000V	21.32 in	542 mm	17.32 in	440 mm	11.57 in	294 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF20-1000V	21.32 in	542 mm	17.32 in	440 mm	11.57 in	294 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF04-1000V	11.32 in	288 mm	9.32 in	237 mm	5.43 in	138 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF05-1000V	11.32 in	288 mm	9.32 in	237 mm	5.43 in	138 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF06-1000V	13.32 in	338 mm	11.32 in	288 mm	5.6 in	142 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF07-1000V	15.32 in	389 mm	13.32 in	338 mm	6.6 in	168 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF08-1000V	15.32 in	389 mm	13.32 in	338 mm	6.6 in	168 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A
CUF09-1000V	17.32 in	440 mm	15.32 in	389 mm	6.67 in	169 mm	NEMA Type 3; NEMA Type 3R; NEMA Type 4; NEMA Type 4X	1000 V	75 A