Spring Terminal Blocks

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Overview

Efficient spring terminal blocks, no screw operation, fast wiring, adapt to vibration and temperature difference environment.

  • Hook-blade connection technology: suitable for specific industrial applications, providing a more stable connection effect.
  • Quick and safe installation: after inserting the cable, the spring automatically fixes the conductor without additional operation.
  • Screw-free design: using the spring clamping structure, there is no need to tighten or loosen the screws, simplifying the wiring process.
  • Convenient operation: loosen the spring clamp with a flat screwdriver and easily push the wire into the terminal block.
  • Anti-vibration and temperature difference resistance: The spring clamping structure can resist vibration and temperature changes to ensure long-term stable connection.
  • Adapt to a variety of wire diameters: compatible with cables of different specifications, strong adaptability, and meet diverse needs.

Models & specifications

LEIPOLE Spring Terminal Blocks JST4

wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at Model size rated current Rated voltage solid cross section(min-max) stranded cross section (min-max)
48 Kiva 26/06/2025 08:43 AM Kiva 26/06/2025 08:43 AM JSTTB 2.5 (double layer) T5.2xH47.5xW68 26A 800V 0.2mm² - 4mm² 0.2mm² - 2.5mm²
53 Kiva 26/06/2025 08:44 AM Kiva 26/06/2025 08:45 AM JST 2.5-QU (four lead) T5.2xH36xW73 28A 800V 0.2mm² - 4mm² 0.2mm² -2.5mm²
54 Kiva 26/06/2025 08:49 AM Kiva 26/06/2025 08:49 AM JST1.5 T4.2 H36.5 W48.5 17.5A 500V 0.14mm² - 1.5mm² 0.14mm² -1.5mm²
55 Kiva 26/06/2025 08:50 AM Kiva 26/06/2025 08:50 AM JST 2.5 T5.2 H36.5 W48.5 31A 800V 0.14mm² - 1.5mm² 0.2mm² - 2.5mm²
56 Kiva 26/06/2025 08:50 AM Kiva 26/06/2025 08:50 AM JST 4 T6.2 H36.5 W56 40A 800V 0.2mm² - 6mm² 0.2mm² - 4mm²
57 Kiva 26/06/2025 08:51 AM Kiva 26/06/2025 08:51 AM JST 6 T8.2 H43.5 W69.5 52A 800V 0.5mm² - 10mm² 0.5mm² - 6mm²
58 Kiva 26/06/2025 08:52 AM Kiva 26/06/2025 08:52 AM JST 2.5-TW T5.2 H36 W71 28A* 800V 0.2mm² - 4mm² 0.2mm² - 2.5mm²
59 Kiva 26/06/2025 08:52 AM Kiva 26/06/2025 08:52 AM JST 4-TW T6.2 H36 W78 40A* 800V 0.5mm² - 6mm² 0.5mm² - 4mm²

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