Product Description
100A Square Terminal Block for DC Power Connections
The SL-100A-C 100A Square Terminal Block is designed for secure electrical connections in DC power distribution and energy storage equipment. Featuring a double-threaded connection structure, this terminal block provides a practical connection point for battery systems, inverters, electrical panels, and other industrial electrical applications.
Rated at 100A and 600V DC according to the supplied product specifications, the SL-100A-C combines H62 brass conductive components with an insulated square housing. Its compact configuration makes it suitable for installations requiring organized power connections and convenient panel mounting.
Available in red and black, the terminal block can also help distinguish connection points during equipment assembly and maintenance.
Key Features of the SL-100A-C Terminal Block
1. Double-Threaded Connection Design
The SL-100A-C features a double-threaded arrangement with M6 × 12 thread specifications indicated in the engineering drawing. This configuration provides connection points for electrical conductors and terminal hardware.
The double-threaded design distinguishes the C-type model from the single-threaded A-type version, allowing equipment manufacturers to select a configuration that meets their wiring requirements.
2. H62 Brass Conductive Components
The conductive components are manufactured from H62 brass, a copper-zinc alloy commonly used in electrical connection hardware.
According to the supplied technical drawing, nickel-plated or tin-plated surface treatments are specified. These treatments are intended to improve surface protection and support dependable electrical contact under suitable installation conditions.
3. PA66 Insulating Structure
The insulating components are specified as PA66+GF30, a glass-fiber-reinforced engineering plastic.
This material provides mechanical support for the terminal assembly and helps isolate the conductive parts from the surrounding mounting structure.
A protective cover is included in the product design to provide additional physical separation around the connection area.
4. Compact Square Panel-Mounting Design
The 100A square terminal block features a compact housing with a square mounting base. The engineering drawing specifies a 30 × 30 mm mounting base and four Ø4.5 mm mounting holes.
This arrangement allows the component to be incorporated into appropriately prepared equipment panels. Installers should follow the corresponding dimensional drawing when preparing mounting openings and selecting fastening hardware.
5. Red and Black Color Options
The SL-100A-C is available with red or black insulating housings. These options allow manufacturers to maintain consistent visual identification of terminal positions in battery cabinets and other electrical equipment.
Color selection does not change the stated electrical rating or connection configuration.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | SL-100A-C |
| Product Name | 100A Square Terminal Block |
| Rated Current | 100A |
| Rated Voltage | 600V DC |
| Connection Structure | Double-Threaded |
| Thread Size | M6 × 12 |
| Conductive Material | H62 Brass |
| Surface Treatment | Nickel-Plated / Tin-Plated |
| Insulation Material | PA66+GF30 |
| Mounting Base | 30 × 30 mm |
| Mounting Hole Diameter | 4 × Ø4.5 mm |
| Housing Colors | Red / Black |
| Installation | Panel Mounting |
Product Dimension Drawing
Why Choose the SL-100A-C Square Terminal Block?
The SL-100A-C combines a double-threaded brass connection structure, reinforced PA66 insulating components, and a compact panel-mounting design.
For electrical equipment manufacturers, panel builders, and system integrators, it offers a 100A connection option with red and black housing choices.
When selecting this terminal block, users should verify the operating voltage, current requirements, cable termination method, installation dimensions, and tightening torque against the final equipment design.
FAQ
What is the rated current of the SL-100A-C square terminal block?
The SL-100A-C is specified for a rated current of 100A and a rated voltage of 600V DC.
What is the difference between the SL-100A-A and SL-100A-C models?
According to the supplied model classification, the SL-100A-A is the single-threaded version, while the SL-100A-C features a double-threaded connection structure.
What materials are used in the 100A square terminal block?
The terminal block uses H62 brass conductive components and PA66+GF30 insulating components. The engineering drawing also specifies nickel-plated or tin-plated metal surfaces.
Is the SL-100A-C suitable for battery storage equipment?
It is intended for applications such as battery enclosures and DC power distribution equipment. Suitability for a specific installation depends on the electrical ratings, connection method, and system design.
Request Quote
Tell us your specifications, quantity, or application scenario and we will reply with a tailored quote.
