Test-disconnect terminal blocks feature both spring and screw connection technology that allow for creating the converter circuits needed for measuring current, voltage and power.

• Current and voltage transformer wiring
• Measures parameters safely and sophisticated
• Snap-on mounting

This disconnect terminal block ensures safety and efficiency in electrical connections, supporting wire cross-sections up to 6 mm². With dimensions of 47.5mm depth and 68.5mm height, its single-level design fits various installation needs. Constructed from dark beige Wemid material, it operates effectively in extreme temperatures.

• Screw termination allows easy installation and secure connections
• Rated for 57A and 630V, ensuring robust performance
• CSA certified for compliance with safety standards
• Fits standard TS 35 and TS 32 rails for convenient mounting

• Used for creating converter circuits
• Suitable for measuring current and voltage safely
• Ideal in automated systems for consistent performance
• Utilised in electrical panels for reliable connections

It has an operating temperature range from -50°C to +120°C.

The maximum tightening torque is 1.6 Nm.

The ’W’ series screw clamp terminals are suitable for ’Top Hat’ DIN Rail and manufactured from nylon 6.6 which has a continuous temperature rating of 120°C (180°C short term). They are self-extinguishing to UL94V-0 and free from cadmium and halogen. Current bars are constructed from 10 mm electrolytic copper to ensure a current loading more than nominal rating. Terminals are suitable for mounting on symmetric ’Top Hat’ rail only (BS5584:1978, EN 50022) and are touch proof in accordance with BS 3042.