Description
ZK2.5-D-CH-DU
Entrelec ZK2.5-D-CH-DU PI-Spring double-level (two-tier) terminal block, 2.5 mm², 5.2 mm pitch, two stacked circuits in one block. The -CH versions carry a built-in diode (-DU/-UD = diode polarity). Screwless. Standards IEC 60947-7-1; UL 1059; CSA C22.2 No.158.
Key features
- Function: Double-level diode block; -DU/-UD = diode orientation (down-up / up-down)
- Rated cross-section: 2.5 mm² (26-12 AWG)
- Connection capacity: 0.2-4 mm² rigid/flexible (26-12 AWG)
- Rated voltage Ui: 800 V
- Rated current: 24 A (UL 20 A)
- Impulse withstand voltage: 8000 V
Full technical specifications are listed under Additional Information. Datasheet (PDF). Source: Entrelec Terminal Blocks SNK catalog (some specifications are indicative — verify against the datasheet).
