Series V7-W Terminal Block Systems
Comprehensive Selection of Standard & Special Terminals
Superior Insulation and Protection
Sprecher + Schuh's V7-W terminals are designed to meet the three most important criteria when selecting a terminal block line — ease of wiring, secure connections and durability. The line is also comprehensive, offering a wide array of terminal types for most circuits and functions, from control to low-level power.
The size you need
V7-W feed-through terminals come in ten sizes and are rated to 600VAC (800V-IEC). They accommodate a full range of wire sizes from 30AWG to 500MCM (0.5mm2 to 240mm2 wire cross section). Many "specialty" feed-through terminals are also available that provide multiple terminations or increase the density of connections. This reduces panel space and saves money.
Comprehensive selection of special terminals
Aside from the broad selection of standard feed-through terminals, many special terminals are also part of the V7-W line, including:
- Two level terminals
- High current terminals
- Ground terminals
- Dual connection terminals
- Diode terminals
- Plug-in style terminals
- Various isolating terminals
- Fuse terminals
- Sensor terminals
- Thermocouple terminals
- Proximity switch terminals
Even the most varied circuit requirements can be supported by the broad selection offered with this line.
The most important aspect of a terminal block is to join wires in a reliable connection. With V7-W terminals, a cone shaped guide allows easy insertion of the wire into a nickel-plated barrel. As tightening torque is applied to strong stainless steel screws, the wire is secured between a recessed contact pad and serrated current bar. This corrosion-resistant clamping mechanism provides excellent performance in the most demanding industrial conditions.
Superior insulation and protection features
All metal parts are recessed, providing a touch-safe, dead front design for optimum safety. Terminal bodies are manufactured from Polyamide 6.6, known for its excellent thermal stability, impact resistance and resistance to electrical creepage. The insulating cases are rated up to 90 degrees C (194 degrees F) for continuous operation. They also stay elastic down to -40 degrees C (-40 degrees F) without fracturing.
International Standards and Approvals
Sprecher + Schuh's V7-W terminal block line is UL recognized and CSA Certified. Many terminals have also been certified for use in hazardous locations. The line also carries the CE Mark for use in most international markets.