Barrier Terminal Blocks
CM-58C-B Barrier Terminal Blocks
Key Specifications
Contact Configuration: 2-24 pole options (2P-24P)
Electrical Ratings: 300V AC/DC, 20A current capacity
Insulation Performance: Withstands AC2000V for 1 minute
Wire Compatibility: Accepts 22-14AWG (0.3-4mm²) conductors
Material Construction:
Housing: Flame-retardant PA66 (UL94V-0)
Contact Cage: Nickel-plated brass for optimal conductivity
Technical Features
✔ Space-Efficient Design: Compact 7.62mm pitch saves valuable PCB real estate
✔ Secure Connections: Rising clamp mechanism ensures vibration-resistant terminations
✔ Durable Materials: High-temperature resistant housing with corrosion-proof contacts
✔ Safety Compliant: Meets international electrical standards for insulation and performance
Applications
Power supply units
Industrial control systems
Automation equipment
Energy distribution panels
Test and measurement devices
Quality Assurance
Precision-engineered for reliable long-term performance
Stable operation from -40°C to +105°C
RoHS compliant materials
Consistent contact pressure for minimal voltage drop
Why Choose Our Terminal Blocks?
Versatile Configuration: Multiple pole options for different circuit requirements
Compact Solution: Ideal for space-constrained PCB designs
Reliable Performance: Robust construction for demanding environments
Easy Installation: Tool-accessible rising clamp mechanism
Basic Information
| Product model | CM-58C-B |
| Product pitch | - |
| Product Name | fence terminal |
| Product digits | 2~12P |
| connection mode | screw connection |
| Operating temperature | -40~+105° |
UL Data
| Rated current | 20A |
| Rated voltage | 300V |
| Wiring range | 22~12AWG |
Material Information
| Insulating Material | PA66 |
| Flame Retardant Rating | UL94V-0 |
| Conductor Material | copper alloy |
| Conductive body surface coating | Tinned |
detail pictures
