PRODUCTS
TTF-74 VDE 1000V Insulated Socket Wrench Set (24-Pc)
TTF-74: 24-Piece VDE 1000V Insulated Socket Wrench Set (EVA Foam Trolley Module)
- Insulated Socket Wrench Set / Master VDE 1000V Foam Drawer Module
- Jeu de clés à douilles isolées 24 pièces / Module mousse Torx et standard TTF-74
- 24-częściowy zestaw izolowanych kluczy nasadowych i bitów Torx VDE w piance TTF-74
- 24-teiliger VDE-Isolierter Steckschlüsselsatz mit Torx-Bits / EVA-Werkzeugeinlage TTF-74
- Juego de llaves de vaso aisladas de 24 piezas TTF-74 / Módulo de espuma con puntas Torx
- طقم مفاتيح مقابس معزولة ٢٤ قطعة TTF-74 / وحدة إسفنج EVA مع لقم مسننة نجمية معتمدة (Arabic)
- ชุดลูกบ็อกซ์หุ้มฉนวนกันไฟหนึ่งพันโวลต์ยี่สิบสี่ชิ้นพร้อมเดือยโผล่หัวทอร์กซ์และถาดโฟม TTF-74
- 二十四件式VDE 1000V雙驅動絕緣套筒與星型起子組 / TTF-74系列系統化快取雙色抽屜式硬質發泡組
- Insulated Tools in Safety concern
Insulated Socket Wrench Set (Model TTF-74 Dual-Drive VDE 1000V 24-Piece Master Configuration) is a professional high-voltage electrical safety system engineered for utility grids, automated EV/hybrid assembly lines, railway infrastructure networks, and heavy industrial control room MRO. This comprehensive trolley solution integrates standard 6-point metric power sockets with the specialized 3024TV (3/8″ Drive) and 4024TV (1/2″ Drive) insulated Star Bit socket series into a single high-density storage layout.
| 24PCS | TTF-74 |
|---|---|
| 3300MV | SOCKET 7, 8, 10, 12, 14mm |
| 3800-4V | EXTENSION BAR 100mmL/ 4" |
| 3130GQV | RATCHET HANDLE 200mmL |
| 1380V | T-HANDLE 200mmL |
| 4300MV | SOCKET 14, 17, 19, 22, 24mm |
| 4800-5V | INSULATED LONG NOSE PLIER 200mm/ 8" |
| 4130GQV | RATCHET HANDLE |
| 3024TV | INSULATED PROFESSIONAL WIRE STRIPPING PLIER 160mm/ 6" |
| 4024TV | ELECTRICIAN'S SCISSOR 150mm/ 6" |
565 x 375 x 32mm  x 1SET  |
|
Feature
FAQ Section
Notice for Operations Managers: Standardizing your workshop mobile tool carts with the pre-sorted, laser-cut TTF-74 24-piece master insulated module ensures rapid component inventory tracking, protects high-voltage insulation from tool box impacts, and fully satisfies factory safety compliance audits.
Why are the 3024TV and 4024TV star bit sockets an essential addition to the TTF-74 insulated socket wrench set? Modern high-voltage electrical systems, especially EV battery enclosures and industrial solar inverters, rely heavily on star/Torx hardware to secure sensitive internal systems. The integrated 3024TV and 4024TV star bit sockets provide a fully insulated, safety-certified star drive connection. This allows technicians to interface directly with these high-voltage internal star fasteners without having to piece together dangerous combinations of uninsulated driver bits and adapters.
How does the high-density EVA foam tray improve workshop safety and efficiency? Leaving a metallic socket inside an active high-voltage electrical cabinet can cause a catastrophic short circuit, arc flash, or explosion. The HANS TTF-74 features a custom-milled dual-color EVA foam tray that gives every single socket, bit, and ratchet a precise cutout. If a tool is missing, a bright secondary color silhouette shows up immediately, allowing for a quick visual inventory check before sealing an electrical panel.
Why does the TTF-74 master kit feature both 3/8″ and 1/2″ drive configurations instead of a single drive size? Industrial high-voltage systems feature widely varying space constraints and torque thresholds. The 3/8″ drive group provides compact clearance and precision for delicate electronics and tight circuit breaker boards. The 1/2″ drive group delivers the structural mass and handle leverage needed to safely torque main battery arrays, heavy distribution busbars, and primary grounding cables.
