SB Smart CM1.5SR is a premium quality 1.5 sq.mm Spring Clamp Terminal Block in Red Color specially designed for secure conductor termination, compact panel wiring, and reliable electrical performance in industrial control panels, automation systems, PLC panels, switchgear assemblies, instrumentation circuits, machine control systems, and OEM electrical applications. This advanced terminal block is engineered for professional electrical installations where fast wiring, maintenance-free operation, strong conductor holding, and color-coded circuit identification are essential.
The SB Smart CM1.5SR terminal block features an advanced spring clamp connection technology, designed to provide continuous conductor pressure and vibration-resistant electrical contact. Unlike conventional screw terminals that may require periodic retightening, spring clamp technology automatically maintains secure conductor holding force, reducing the risk of loose connections caused by machine vibration, temperature changes, or continuous industrial operation. This makes it an ideal solution for industrial electrical systems where dependable conductor termination is critical.
Designed for 1.5 sq.mm conductor capacity, the SB Smart CM1.5SR supports both solid and stranded conductors, making it suitable for industrial control circuits, PLC systems, signal wiring, instrumentation panels, machine control circuits, automation equipment, and OEM electrical applications. It offers a rated voltage of 500V and a current carrying capacity of 17A, ensuring safe and stable electrical performance in demanding industrial and commercial applications.
One of the standout advantages of the SB Smart CM1.5SR is its maintenance-free spring clamp technology, which significantly reduces installation time and eliminates the need for regular screw tightening. This improves wiring productivity, reduces maintenance costs, and ensures long-term electrical continuity in industrial applications where vibration-resistant conductor holding is important.
Manufactured using high conductivity copper alloy conductive components, the SB Smart CM1.5SR ensures excellent electrical conductivity, low contact resistance, and dependable current transfer performance. The conductive parts are specially designed to reduce electrical losses and minimize heat generation during operation, ensuring efficient circuit performance and stable electrical continuity.
Built with a high-grade flame retardant polyamide insulated housing, the SB Smart CM1.5SR offers excellent electrical insulation, heat resistance, flame resistance, mechanical durability, and long service life. The insulated housing protects conductive components from accidental contact and environmental stress, improving safety in industrial control panels and switchgear systems. The red color body makes this terminal block ideal for phase circuit identification, helping electricians maintain organized color-coded panel wiring systems.
The side wire entry design of the SB Smart CM1.5SR improves conductor insertion and cable routing in compact electrical enclosures. This helps electricians create clean and organized wiring layouts while improving accessibility during installation and maintenance. The spring clamp system is screwdriver operated, allowing easy conductor insertion and release whenever required.
Designed for free floating, surface mount, and panel mount applications, the SB Smart CM1.5SR offers installation flexibility across different industrial electrical systems. Its compact modular design helps save panel space while improving conductor accessibility and panel wiring organization.
With a rated surge voltage of 6KV and pollution degree 3, the SB Smart CM1.5SR is engineered to perform reliably in industrial environments exposed to voltage fluctuations, electrical disturbances, dust, and continuous operating stress. Its rugged industrial-grade construction ensures dependable long-term performance in critical electrical systems.
SB Smart CM1.5SR is widely used in industrial control panels, PLC systems, automation equipment, instrumentation panels, machine control circuits, switchgear assemblies, OEM electrical systems, signal circuits, process industries, and industrial electrical installations where secure conductor termination and compact wiring are required.
| Specification | Details |
|---|---|
| Product Name | SB Smart CM1.5SR |
| Model Number | CM1.5SR |
| Product Type | Spring Clamp Terminal Block |
| Conductor Capacity | 1.5 sq.mm |
| Connection Type | Spring Clamp |
| Rated Voltage | 500V |
| Current Rating | 17A |
| Rated Surge Voltage | 6KV |
| Housing Material | Flame Retardant Polyamide |
| Current Bar Material | Copper Alloy |
| Wire Entry Type | Side Entry |
| Mounting Type | Free Floating / Surface / Panel Mount |
| Operation | Screwdriver Operated |
| Pollution Degree | 3 |
| Terminal Color | Red |
| Stripping Length | 8 mm |
| Width | 8 mm |
| Height | 18 mm |
| Length | 26.5 mm |
| Application | Phase / Control Wiring |
| Brand | SB Smart |
Red housing helps maintain organized phase wiring layouts.
Spring clamp technology reduces wiring time and improves productivity.
No frequent retightening required like conventional screw terminals.
Provides secure conductor holding and vibration-resistant performance.
Flame retardant insulated housing improves electrical safety.
Compact body optimizes electrical panel space.
Perfect for PLC panels, automation systems, switchgear, instrumentation, and control wiring.
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