Phoenix 3210091 Puente de conexión PP-H 2,5/1-M, rojo, 1 posición, paso 5,2 mm, para bornes de la serie ST 2.5

In control cabinets and distribution boards, technicians often need to link adjacent terminal blocks to distribute power or signals efficiently. The Phoenix 3210091 plug-in bridge PP-H 2,5/1-M provides a reliable, tool-free solution for jumpering one position across compatible ST 2.5 series terminal blocks. Its red polyamide housing ensures quick visual identification in dense wiring setups.

Key specifications

• Type: Plug-in bridge, 1 position
• Pitch: 5.2 mm
• Colour: Red
• Insulating material: Polyamide (PA), flammability UL 94 V0
• Contact material: Copper
• Rated voltage: 800 V
• Rated current: 24 A
• Compatible conductor cross-section: 2.5 mm²
• Operating temperature: -60 °C to 105 °C
• Mounting: Plug-in, no tools required
• Standards: RoHS compliant, surge voltage category III, pollution degree 3
• Compatibility: ST 2.5, ST 2.5-TWIN, ST 2.5-QUATTRO series terminal blocks

Why choose it

This bridge simplifies circuit design by eliminating the need for individual wire jumpers. Its plug-in mechanism reduces installation time and minimises wiring errors, while the robust PA housing withstands harsh industrial environments. The red colour provides a clear visual indicator for quick maintenance and troubleshooting.

Ideal use cases

• Power distribution in industrial control panels
• Signal bridging in automation systems
• Potential equalisation in machine building
• Retrofit and expansion of existing terminal block assemblies

Good to know

The PP-H 2,5/1-M is part of Phoenix Contact's comprehensive CLIPLINE complete system, ensuring compatibility with a wide range of accessories. It is designed for use with copper conductors and meets stringent safety standards, making it suitable for applications up to 800 V and 24 A. The bridge can be easily removed and reused, offering flexibility during panel modifications.