Integrated Circuit Protection with Fuse Terminal Blocks
Discover the PTTB 4-HESI (5X20) fuse modular terminal block, designed for combined connectivity and circuit protection in electrical panels. This innovative component integrates a G type 5x20mm fuse holder with a screw terminal block, rated for 500V and 28A applications. Engineers specifically developed this solution to provide compact circuit protection while maintaining reliable electrical connections.
Combined Protection and Connectivity
This versatile fuse modular terminal block delivers both secure wiring and circuit protection in a single unit. The PTTB 4-HESI model accommodates standard 5x20mm fuses with G type characteristics. Moreover, its screw terminal design ensures reliable connections for wires ranging from 0.2 to 6 mm².
Technical Specifications
Manufacturers designed this fused terminal block to meet industrial electrical standards for safety and performance. The integrated fuse protection provides reliable circuit security in various applications.
- Model: PTTB 4-HESI (5X20)
- Type: Fuse Modular Terminal Block
- Voltage Rating: 500V
- Current Rating: 28A
- Fuse Type: G / 5 x 20mm
- Terminal: Screw Connection
- Wire Range: 0.2 – 6 mm²
Reliable Circuit Protection
The integrated fuse holder provides essential overcurrent protection for connected equipment. This design eliminates the need for separate fuse holders, saving valuable panel space. Consequently, installers achieve more compact panel layouts while maintaining comprehensive circuit protection.
Electrical Panel Applications
This efficient fuse modular terminal block serves numerous protection applications in control systems. Common uses include sensor circuit protection, control voltage distribution, and instrumentation power supplies. It also performs reliably in automation cabinet installations and machine control panel wiring. For different protection requirements, explore our complete circuit protection range.
Proper fuse selection ensures optimal circuit protection and equipment safety. Therefore, always select the correct fuse rating based on the protected circuit requirements. Additionally, consult our fuse selection guide for comprehensive information on fuse types and protection coordination.
Why Choose PTTB 4-HESI Fuse Terminal Blocks?
We source our fused terminal blocks from manufacturers committed to electrical safety and reliability. Each PTTB 4-HESI unit undergoes testing to ensure secure connections and proper fuse retention. The result is a space-saving solution that combines connectivity and protection in electrical installations. When you select PTTB 4-HESI fuse terminal blocks, you invest in integrated circuit protection for your control systems.
