RUKO SPB-DIN1869-7.5mm Series 1 Plug-in Bridge, Blue, 24 A, 500 V, for ST 2.5 Terminal Blocks

Rated for 24 A and 500 V with a 6 kV surge voltage rating, this RUKO plug-in bridge connects ST 2.5 series terminal blocks in a single position. The blue polyamide body is halogen-free and UL 94 V0 rated, built for industrial control panels and distribution boards.

Overview

The RUKO SPB-DIN1869-7.5mm-Serie-1 is a plug-in bridge designed for secure cross-connections in terminal block assemblies. It fits ST 2.5, ST 2.5-TWIN, and ST 2.5-QUATTRO terminal blocks, providing a reliable bridge contact with a 5.2 mm pitch. The bridge is made from polyamide (PA) with a flammability rating of UL 94 V0, ensuring safety in demanding electrical installations. It complies with IEC 60947-7-1 and supports overvoltage category III and pollution degree 3 environments.

What stands out

• High current capacity: 24 A nominal current for power distribution.
• Wide temperature range: operates from -60 °C to 105 °C.
• Halogen-free and RoHS compliant for environmental safety.
• Compatible with multiple ST 2.5 terminal block variants.

Technical details

• Product type: Plug-in bridge
• Number of positions: 1
• Colour: Blue
• Nominal current (IEC): 24 A
• Nominal voltage (IEC): 500 V
• Rated surge voltage: 6 kV
• Overvoltage category: III
• Pollution degree: 3
• Pitch: 5.2 mm
• Insulating material: PA (Polyamide)
• Flammability rating (UL 94): V0
• Operating temperature: -60 °C to 105 °C
• Connection method: Plug-in
• Standards: IEC 60947-7-1, UL, CSA, EAC, VDE
• RoHS compliant
• Halogen-free
• Type of contact: Bridge contact

Our verdict

A dependable plug-in bridge for professional terminal block wiring, offering high current rating, wide temperature tolerance, and broad compatibility with ST 2.5 series blocks.