DEHN STAK 3X16 Pin Terminal Block 3x16mm² for SPD Equipotential Bonding (900588)

The DEHN STAK 3X16 is a three-pole pin terminal block engineered specifically for equipotential bonding of surge protective devices. Its direct mounting design and screw connection terminals accept solid or flexible conductors from 1.5 to 16 mm², making it a practical choice where reliable, space-efficient bonding is required.

Highlights

• Three-pole configuration for multi-conductor bonding
• Screw connection supports solid and flexible conductors up to 16 mm²
• Thermoplastic housing in grey with UL 94 V-0 flammability rating
• Rated insulation voltage 1000 V AC / 1500 V DC

In daily use

Installers benefit from the straightforward screw terminals and direct mounting, which simplify wiring in SPD installations. The copper alloy contacts are tin-plated for consistent conductivity, and the compact grey housing blends into standard control cabinets.

Full specifications

• Product type: Pin terminal block
• Number of poles: 3
• Connection type: Screw connection
• Conductor cross-section (solid/flexible): 1.5 - 16 mm²
• Mounting type: Direct mounting
• Housing material: Thermoplastic
• Housing colour: Grey
• Contact material: Copper alloy, tin-plated
• Rated insulation voltage: 1000 V AC / 1500 V DC
• Rated impulse withstand voltage: 6 kV
• Operating temperature range: -40 °C to +80 °C
• Protection degree: IP20 (when installed)
• Flammability rating: UL 94 V-0
• Standards compliance: IEC/EN 60947-7-1

Final note

A dependable bonding point for surge protection, built to meet IEC/EN 60947-7-1.