Phoenix 3209565 PT 2,5-TWIN-PE Push-in Protective Earth Terminal Block, Green-Yellow, 2.5 mm², DIN Rail

Electricians and panel builders working on DIN rail assemblies need a reliable way to terminate protective earth conductors. The Phoenix 3209565 PT 2,5-TWIN-PE is a push-in protective earth terminal block that simplifies grounding in control cabinets and distribution boards. With its green-yellow housing and three connection points, it provides a secure PE distribution point for multiple conductors.

Key specifications

• Connection technology: Push-in
• Nominal cross section: 2.5 mm²
• Number of connections: 3 (1 input, 2 outputs)
• Number of positions: 1
• Conductor cross section solid: 0.14 mm² - 4 mm²
• Conductor cross section flexible: 0.14 mm² - 4 mm²
• Conductor cross section flexible with ferrule (without plastic sleeve): 0.14 mm² - 2.5 mm²
• Conductor cross section flexible with ferrule (with plastic sleeve): 0.14 mm² - 2.5 mm²
• Stripping length: 8 mm - 10 mm
• Mounting type: DIN rail NS 35/7,5, NS 35/15
• Housing material: Polyamide (PA)
• Flammability rating: UL 94 V0
• Operating temperature: -60 °C to 105 °C
• Standards/approvals: IEC 60947-7-2, UL, cUL, VDE, EAC

Why choose it

The push-in connection technology allows for tool-free wiring of solid conductors and conductors with ferrules, significantly reducing installation time. The twin design provides two separate earthing points from a single terminal block, optimizing space on the DIN rail. The green-yellow color clearly identifies the PE function, ensuring compliance with wiring regulations. The polyamide housing offers high mechanical strength and is flame-retardant according to UL 94 V0, enhancing safety in electrical installations.

Ideal use cases

• Protective earth distribution in industrial control panels
• Grounding multiple circuits in building automation systems
• PE termination in machinery and equipment wiring
• Retrofit and maintenance of existing DIN rail installations

Good to know

The terminal block is designed for use with DIN rails NS 35/7,5 and NS 35/15, which are standard in most enclosures. It supports a wide range of conductor sizes from 0.14 mm² to 4 mm², providing flexibility for various applications. The operating temperature range of -60 °C to 105 °C allows use in harsh environments. The terminal block meets international standards including IEC, UL, and VDE, ensuring global acceptance.