01
CM-45R-B Electrical Barrier Strip Terminal Block
details
specifications
Descriptions
Superior Construction for Reliable Electrical Performance
This innovative plug-in terminal block features a spring-loaded connection mechanism, designed for quick and secure wire termination without the need for screw tightening. The PCB-compatible spring terminals allow for effortless push-in installation, making it ideal for applications requiring fast assembly and maintenance-free operation. The thickened pure copper conductors ensure maximum conductivity and minimal voltage drop, supporting high-current applications with stable performance. Additionally, the zinc-plated screws (where applicable) provide enhanced corrosion resistance, ensuring long-term durability even in harsh environments.
Enhanced Safety & Protection
Safety is a top priority with this terminal block, thanks to its transparent, high-strength plastic cover. The cover serves multiple purposes:
√ Prevents accidental contact with live terminals, reducing the risk of electrical shocks.
√ Shields against dust, moisture, and debris, ensuring reliable connections in industrial or outdoor settings.
√ Allows for easy visual inspection of wire connections without removing the cover.
The barrier-style design further enhances safety by isolating each terminal, preventing short circuits and cross-connections, even in high-density wiring setups.
Versatile & User-Friendly Design
This spring terminal block is engineered for flexibility and ease of use:
Plug-in spring mechanism enables tool-free wire insertion, saving time during installation.
Compatible with both solid and stranded wires, accommodating a wide range of wire gauges.
PCB mountable design ensures seamless integration into circuit boards, control panels, and automation systems.
Compact yet robust structure makes it suitable for industrial machinery, automotive electronics, renewable energy systems, and smart home devices.
Long-Lasting Durability & Efficiency
Constructed with premium materials, this terminal block is built to last:
High-purity copper terminals ensure low resistance and high current-carrying capacity.
Zinc-plated screws (where present) resist rust and oxidation, maintaining a secure connection over time.
Flame-retardant plastic housing meets safety standards, providing extra protection against overheating.
Basic Information
| Product Model | CM-45R-B |
| Product spacing | - |
| Product Name | Barrier Terminal Blocks |
| Product Positions | 2~12P |
| Wiring method | Screw connection |
| Operating temperature | -40~+105° |
UL Data
| Rated current | 25A |
| Rated voltage | 300V |
| Wiring range | 22~12AWG |
Material Information
| Insulation Materials | PA66 |
| Flame retardant grade | UL94V-0 |
| Conductor material | Copper Alloy |
| Conductor surface coating | Tinning |
Descriptions
Superior Construction for Reliable Electrical Performance
This innovative plug-in terminal block features a spring-loaded connection mechanism, designed for quick and secure wire termination without the need for screw tightening. The PCB-compatible spring terminals allow for effortless push-in installation, making it ideal for applications requiring fast assembly and maintenance-free operation. The thickened pure copper conductors ensure maximum conductivity and minimal voltage drop, supporting high-current applications with stable performance. Additionally, the zinc-plated screws (where applicable) provide enhanced corrosion resistance, ensuring long-term durability even in harsh environments.
Enhanced Safety & Protection
Safety is a top priority with this terminal block, thanks to its transparent, high-strength plastic cover. The cover serves multiple purposes:
√ Prevents accidental contact with live terminals, reducing the risk of electrical shocks.
√ Shields against dust, moisture, and debris, ensuring reliable connections in industrial or outdoor settings.
√ Allows for easy visual inspection of wire connections without removing the cover.
The barrier-style design further enhances safety by isolating each terminal, preventing short circuits and cross-connections, even in high-density wiring setups.
Versatile & User-Friendly Design
This spring terminal block is engineered for flexibility and ease of use:
Plug-in spring mechanism enables tool-free wire insertion, saving time during installation.
Compatible with both solid and stranded wires, accommodating a wide range of wire gauges.
PCB mountable design ensures seamless integration into circuit boards, control panels, and automation systems.
Compact yet robust structure makes it suitable for industrial machinery, automotive electronics, renewable energy systems, and smart home devices.
Long-Lasting Durability & Efficiency
Constructed with premium materials, this terminal block is built to last:
High-purity copper terminals ensure low resistance and high current-carrying capacity.
Zinc-plated screws (where present) resist rust and oxidation, maintaining a secure connection over time.
Flame-retardant plastic housing meets safety standards, providing extra protection against overheating.
Basic Information
| Product Model | CM-45R-B |
| Product spacing | - |
| Product Name | Barrier Terminal Blocks |
| Product Positions | 2~12P |
| Wiring method | Screw connection |
| Operating temperature | -40~+105° |
UL Data
| Rated current | 25A |
| Rated voltage | 300V |
| Wiring range | 22~12AWG |
Material Information
| Insulation Materials | PA66 |
| Flame retardant grade | UL94V-0 |
| Conductor material | Copper Alloy |
| Conductor surface coating | Tinning |


