sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
The Cementex IOEWS-11 is a high-voltage, double-insulated SAE open-end wrench set engineered for safe operation in demanding electrical environments. This 11-piece standard wrench set is organized in a black tool pouch and provides standard sizing from 3/8" to 1".
Each wrench in the set is rigorously tested to 10,000 volts and certified for use up to 1,000 volts AC and 1,500 volts DC. The set is intended for maintenance and installation tasks around energized bus bars, back-up battery systems, and power grids within central office facilities.
Product Features & Specifications
- Set Configuration: 11 SAE open-end wrenches
- Size Range: 3/8" to 1"
- AC Voltage Rating: Up to 1,000V AC
- DC Voltage Rating: Up to 1,500V DC
- Test Rating: Individually tested to 10,000V
- Insulation: Double-insulated for electrical safety
- Storage: Included black organizational tool pouch
Frequently Asked Questions
-
What sizes are included in the Cementex IOEWS-11 wrench set?
This 11-piece tool set includes standard SAE open-end wrenches ranging in size from 3/8" up to 1". -
What is the maximum voltage rating for these insulated wrenches?
These double-insulated wrenches are tested to 10,000 volts and safely rated for continuous use up to 1,000 volts AC and 1,500 volts DC.

