CABLE PREP
Frequently asked questions
Common questions about CABLE PREP from 3G Electric.
What torque ranges are available for CABLE PREP micrometer torque wrenches from 3G Electric?
3G Electric stocks CABLE PREP micrometer torque wrenches with 7/16-inch drive sizes in torque ranges from 0 to 20 in-lb (TRX-7/16-20), 0 to 25 in-lb (TRX-7/16-25), 0 to 30 in-lb (TRX-7/16-30), and 40 in-lb fixed (TRX-7/16-40). These ranges cover common torque specifications for small to medium electrical connectors used in control panels and switchgear.
Are CABLE PREP torque wrenches adjustable or preset?
CABLE PREP micrometer torque wrenches are adjustable within their specified range using a micrometer-style thimble, allowing the user to set the desired torque value. The TRX-7/16-40 model is a preset wrench fixed at 40 in-lb, while the other models (TRX-7/16-20, -25, -30) are adjustable from 0 to their maximum value. This design supports both custom and standard torque settings.
What is the drive size and overall length of CABLE PREP torque wrenches supplied by 3G Electric?
All CABLE PREP torque wrenches listed by 3G Electric have a 7/16-inch square drive size and an overall length of 6.5 inches. The compact length is suited for work in tight spaces, such as inside electrical enclosures or near bus bars, where longer tools may not fit.
Do CABLE PREP torque wrenches have a ratcheting head?
No, the CABLE PREP torque wrenches supplied by 3G Electric do not feature a ratcheting head. They are fixed-head micrometer wrenches, meaning the user applies torque directly without a ratcheting mechanism. This design is typical for preset torque tools where the user must apply force in a single direction to achieve the set torque.
What applications are CABLE PREP torque wrenches used for?
CABLE PREP torque wrenches are designed for tightening electrical connectors, such as lugs, splices, and terminals, to manufacturer-specified torque values. Common applications include power distribution systems, substation connections, motor control centers, and industrial panel wiring where consistent torque prevents loose connections or damage to conductors.
Does 3G Electric supply CABLE PREP products?
Yes — 3G Electric (S) Pte. Ltd. supplies CABLE PREP products. We stock the CABLE PREP catalog and supply genuine factory-original products with full manufacturer warranty and technical support.




