Phoenix Contact MPT 1,5/S-PE Mini Protective Earth Terminal Block, Push-in, 1.5 mm², Green-Yellow, 3248110

For high-density control cabinets where every millimetre counts, the Phoenix Contact MPT 1,5/S-PE delivers reliable protective earth termination in a remarkably slim 4.2 mm profile. Its push-in connection technology allows tool-free wiring of solid and ferrule-equipped stranded conductors, cutting installation time by up to 50% compared to screw-clamp alternatives. The green-yellow housing provides instant identification of the PE function, while the vibration-resistant, maintenance-free spring connection ensures long-term safety in industrial machinery and distribution boards.

Highlights

• Tool-free push-in termination for solid and stranded conductors with ferrules
• Compact mini design: only 4.2 mm wide, ideal for high-density DIN rail assemblies
• Green-yellow housing clearly identifies protective earth function per IEC 60417
• High current rating up to 17.5 A (depending on conductor and conditions)
• Vibration-resistant and maintenance-free connection system

In daily use

Installers appreciate the immediate tactile feedback of the push-in mechanism—an audible click confirms secure conductor seating. The terminal accepts conductors from 0.14 mm² to 1.5 mm² (solid) and 0.14 mm² to 1.5 mm² (flexible with ferrule), covering most signal and low-power PE applications. Its symmetrical design allows wiring from either side, and the integrated test point simplifies commissioning and troubleshooting. The polyamide housing is halogen-free and rated UL 94 V0, ensuring flame retardance in demanding environments.

Full specifications

• Brand: Phoenix Contact
• Model: MPT 1,5/S-PE
• MPN: 3248110
• EAN: 4046356768672
• Connection type: Push-in
• Nominal cross-section: 1.5 mm²
• Width: 4.2 mm
• Colour: Green-yellow
• Rated current: 17.5 A
• Conductor range solid: 0.14–1.5 mm²
• Conductor range flexible with ferrule: 0.14–1.5 mm²
• Housing material: Polyamide, halogen-free
• Flammability rating: UL 94 V0
• Mounting: DIN rail

Final note

Engineered for space-constrained PE connections, the MPT 1,5/S-PE combines push-in speed with a slim, robust design—a dependable choice for modern control systems.