DCDB : HAVELLS (FUSE) - SIBASS(SPD) 1 IN 1 OUT Specification

Input Voltage
1000 V DC. Volt (V)

Features
High-performance DC distribution box with Havells Fuse and SIBASS SPD, providing reliable protection against overloads, short circuits, and surge voltages in solar photovoltaic systems.

Maintenance Type
Low Maintenance

Efficiency
99.9%.

Product Type
Other

Material
Polycarbonate (PC) / ABS Plastic

Number of Cells
Not Applicable (N/A)

Power
1000 V DC Volt (v)

Operating Temperature
-20 C to +60 C. Celsius (oC)

Max Voltage
1000 V DC Volt (V)

Max System Voltage
1000 V DC Volt (V)

Output Voltage
1000 V DC Volt (V)

Switch Mode
Other

Size
200 mm 150 mm 100 mm

Color
GERY

Application
Home, Industrial, Commercial

Type Of Technology
Other

Installation Type
Surface Mounted

About DCDB : HAVELLS (FUSE) - SIBASS(SPD) 1 IN 1 OUT

The DC Distribution Box (DCDB) 1 In 1 Out is designed for solar photovoltaic (PV) systems to provide reliable DC-side protection between the solar module string and the inverter. It is equipped with a Havells DC Fuse for overcurrent protection and a SIBASS DC Surge Protection Device (SPD) for safeguarding the system against lightning-induced surges and transient overvoltages. The enclosure is made from high-quality UV-resistant and weatherproof material, ensuring durability in outdoor installations. This DCDB enhances system safety, reliability, and maintenance convenience while complying with solar industry standards.

Features

1 String Input and 1 String Output configuration
Havells DC Fuse for short-circuit and overload protection
SIBASS DC SPD for surge and lightning protection
UV-resistant and weatherproof enclosure
Easy installation and maintenance
Suitable for residential and small commercial solar systems
Compact and robust design
DIN rail mounted components
Long service life and high reliability

Technical Specifications

Parameter	Specification
Product Type	DC Distribution Box (DCDB)
Configuration	1 In 1 Out
Fuse Brand	Havells
SPD Brand	SIBASS
Protection Type	Fuse + Surge Protection
Rated Voltage	Up to 1000 V DC
Rated Current	32 A (Typical)
SPD Type	Type II DC SPD
Enclosure Material	Polycarbonate / ABS
Degree of Protection	IP65
Mounting Type	Wall Mounted
Operating Temperature	-20C to +60C
Application	Solar PV Systems
Color	Grey / White
Standard Compliance	IEC 61439, IEC 61643-31