Terminal Blocks
Terminal blocks are connection terminals used to organize wiring, distribute circuits, connect control signals, and create maintainable electrical connections inside cabinets, control panels, technical rooms, and energy system enclosures.
Terminal Blocks Overview
Terminal blocks are selected according to conductor size, current rating, voltage rating, connection technology, number of levels, marking requirements, circuit type, grounding needs, and DIN rail cabinet layout.
DIN Rail Terminals
Standard terminals mounted on DIN rails for organized cabinet and panel wiring.
- Modular terminal blocks
- DIN rail mounting
- Cabinet wiring terminals
Feed-Through Terminals
Terminals used to connect incoming and outgoing conductors in control panels.
- Single-level terminals
- Multi-level terminals
- Signal and power wiring
Earth Terminals
Grounding terminals used for protective earth connections inside cabinets.
- PE terminals
- Grounding connections
- Protective conductor terminals
Disconnect Terminals
Terminals with disconnect or test functions for measurement and maintenance.
- Knife-disconnect terminals
- Test terminals
- Measurement circuits
Fuse Terminals
Terminal blocks with integrated fuse holders for protected control circuits.
- Fuse terminal blocks
- Control circuit protection
- Indicator options
Terminal Accessories
Accessories for marking, bridging, separating, and finishing terminal block assemblies.
- End plates
- Bridge bars
- Terminal markers