1sna115642r2600 – d2,5/6,dpal1

Why Choose the TE Connectivity D2.5/6.DPAL1 Triple-Deck Terminal Block?

The TE Connectivity 1SNA115642R2600 D2.5/6.DPAL1 is a compact 2.5 mm² triple-deck screw-clamp terminal block designed for high-density power and signal wiring in industrial control panels, machinery and automation systems. Part of the established ENTRELEC SNA series, it combines three connection levels within a narrow 6 mm-wide DIN rail footprint.

The D2.5/6.DPAL1 features a distinctive grey and green/yellow configuration and provides five connection positions. Its multi-level arrangement is particularly useful where several conductors and potentials need to be organised within limited panel space, while proven screw-terminal technology provides secure and accessible conductor termination.

Rated at 22 A and 380 V to IEC specifications, the D2.5/6.DPAL1 supports a nominal conductor size of 2.5 mm² / 12 AWG. It also provides a 300 A short-time withstand current for 1 s, IP20 protection at the main terminals and an operating temperature range from -55 to +110 °C.

Key Advantages

• Triple-deck construction increases connection density within a compact DIN rail footprint.
• Five connection positions support organised multi-conductor power and signal wiring.
• Only 6 mm wide, helping conserve valuable control-panel rail space.
• 22 A, 380 V IEC ratings provide dependable industrial electrical performance.
• Reliable screw-clamp termination provides secure conductor connections.
• Compatible with TH35-7.5 and TH35-15 DIN rails for straightforward industrial installation.

Key Features

• TE Connectivity / ENTRELEC D2.5/6.DPAL1.
• Triple-deck feed-through terminal block.
• Three connection levels.
• Five positions.
• Grey and green/yellow colour configuration.
• 2.5 mm² / 12 AWG nominal wire size.
• 22 A IEC rated current.
• 380 V IEC rated and operating voltage.
• 300 A short-time withstand current for 1 s.
• 6 mm product spacing.
• Durable polyamide housing.
• UL 94V-0 flammability rating and IP20 main-terminal protection.

High-Density Power and Signal Connections

Triple-deck terminal blocks allow several electrical connections to be arranged vertically rather than occupying additional DIN rail width. The TE Connectivity D2.5/6.DPAL1 provides three connection levels and five positions within a compact 6 mm-wide body, making it an efficient choice for applications where panel space and wiring density are important.

The grey and green/yellow configuration assists with organised circuit wiring, while screw-clamp termination provides dependable mechanical and electrical conductor retention. With 22 A IEC current capability, 380 V operating voltage and a 2.5 mm² nominal wire size, the D2.5/6.DPAL1 is suitable for both power and signal circuits in industrial automation and machinery installations.

Typical Applications

• Industrial electrical control panels.
• Sensor and actuator wiring systems.
• PLC input and output connections.
• Machine control and factory automation cabinets.
• Power and signal terminal assemblies.
• High-density industrial DIN rail wiring.