SMA SCCB-52 - SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure

SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure
[SCCB-52, SCCB.52, SCCB 52, SCCB_52, SCCB52]

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SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure

Description
& Features

SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure

SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure

Introducing SMA America's SCCB Combiner Boxes. The SCCB combiners are available in sizes ranging from 6 to 52 PV inputs to provide greater flexability and expandability in system design. Oversized bus-work adds high efficiency and dependability where it's needed most. The large NEMA 3R/4 enclosure provides ample room for conductors which reduces installation time. Designed with installers in mind, we know you'll find the new SCCB Combiner Boxes a welcome addition to our great line of inverter products.

Features of the SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure:

Greatly simplifies input and output wiring
Available in 6 to 52 circuit configurations
Compact, rugged low cost design
Reliable bus-work for efficient high current conductor combining
PV positive wires all land directly on Touch Safe™ fuse holders
Sturdy NEMA 3R/4 wall mount steel enclosure
ETL Listed to UL 1741
NEMA 3R electrical enclosures are typically used in outdoor applications for wiring and junction boxes. This style of weatherproof enclosure provides protection against falling rain, sleet, snow, and external ice formation. Indoors they protect against dripping water. This style of enclosure does not have a gasketed sealing surface. Some models have hasps for padlocking.

Also Known As:
SCCB.52
SCCB 52
SCCB_52
SCCB52

Specifications

Specifications for the SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure

Input Data (DC)	SBCB-6 (SB6000)	SCCB-12 (Sunny Central)	SCCB-28 (Sunny Central)	SCCB-52 (Sunny Central)
Number of Inputs (Pos & Neg)	6	12	28	52
Positive Input Wire Size	10 to 6 AWG	10 to 6 AWG	10 to 6 AWG	10 to 6 AWG
Positive Input Terminal Torque	14 in-lb.	14 in-lb.	14 in-lb.	14 in-lb.
Negative Input Wire Size	10 to 6 AWG	10 to 6 AWG	10 to 6 AWG	10 to 6 AWG
Negative Input Terminal Torque	35 in-lb.	35 in-lb.	35 in-lb.	35 in-lb.
Max. Input Fuse Rating (Midget)	15 A, 600 VDC	20 A, 600 VDC	15 A, 600 VDC	8 A, 600 VDC
Output Wire Size	6 AWG to 300 KCMIL	6 AWG to 300 KCMIL	6 AWG to 300 KCMIL	6 AWG to 300 KCMIL
Output Terminal Torque	350 in-lb.	350 in-lb.	350 in-lb.	350 in-lb.
	15 A, 600 Vdc	20 A, 600 Vdc	15 A, 600 Vdc	8 A, 600 Vdc
Max. Output Current	90 ADC	240 ADC	420 ADC	416 ADC
Max. Continuous Output Current	72 ADC	192 ADC	216 through 336 ADC	333 ADC
Max. Number of Output Wires	1 Pos, 1 Neg	1 Pos, 1 Neg	2 Pos, 2 Neg	2 Pos, 2 Neg
Mechanical Data
PV Array Configuration	Negative Grounded*	Negative Grounded*	Negative Grounded*	Negative Grounded*
Enclosure Type	NEMA3R, Steel	NEMA3R/4, Steel	NEMA3R/4, Steel	NEMA3R/4, Steel
Weight (Approximate)	11 lbs	48 lbs	56 lbs	70 lbs
Dimensions W x H x D (Inches)	8 x 10 x 6	16 x 16 x 6	20 x 20 x 8	30 x 42 x 12
*Fusing available on positive or negative input, specify when ordering

Note: Specifications and pricing of the SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure subject to change without notice. Illustrations and descriptions of the SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure do not claim to be complete.

SMA SCCB-52SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure

Description & Features

Specifications

Specifications for the SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure

SMA SCCB-52
SMA SCCB-52 Sunny Central Combiner 52 Inputs/3R Enclosure

Description
& Features