Oberon is an American company that has been innovating arc flash safety products since 1978. They help write safety standards and lead in product testing and development. Their nearly clear shield technology allows workers to see wire colors clearly while working. All of their products are 100% manufactured in-house in the United States. The document provides sizing charts and details on Oberon's TCG40 arc flash safety kit which meets ANSI standards and includes a hood, coat, bibs, and storage bag.

1. INNOVATING FOR YOUR SAFETY SINCE 1978
Why Oberon?
The original innovator of Arc Flash products, Oberon is dedicated to
engineering, testing standards, and being American-made. We can’t
stop and won’t stop providing for our customer’s safety.
Testing Innovation Made in USA
We help write ASTM
and ANSI Standards.
We also lead in our
research, product
development,
laboratory testing,
and manufacturing
processes.
With Oberon’s
“nearly clear”
shield technology ,
you can now see all
the colors of the wires
you are working on.
We aren’t just made
in the U.S., we are
100% manufactured
in-house. As
engineers, we
develop innovative
electrical safety
solutions.

2. Garment & Glove Sizing
Chart
Worker Body Measurement: The worker’s actual measurements are determined using a
fabric measuring tape.
Arc Flash Apparel Measuring
Instructions
1. Use a Fabric Measuring Tape.
Oberon Coats, Bib-Overalls, Coveralls: Garment dimensions are larger than the User’s
measurements to allow space for movement.
Chest: Measure around the chest
just under the arms and across
the shoulder blades.
Waist: Measure around the
natural waistline.
Height: Measure the total height
of the worker. You can tape one
measuring tape to a wall and
have the worker stand up straight
against it.
2. Select the size.
After measuring the
worker select the size
using the tables above.
Each of these numbers
represents the
maximum
measurement per size.
Always round up and
use the larger of either
Chest or Waist.
3. Select the Height.
All suits are sold in Regular
size. Order bib-overalls for
adjustable height. Short,
Tall, and Extra Tall sizes are
custom Made to Order.
Regular Standard size is
5’10” to 6’1”. Workers
under 5’8” or over
6’4” need custom sizes.

4. Garment & Glove Sizing
Chart
Worker Body Measurement: The worker’s actual measurements are determined using a
fabric measuring tape.
Arc Flash Glove Measuring Guide
1. Measure around the
hand at the fullest
part.
Oberon Coats, Bib-Overalls, Coveralls: Garment dimensions are larger than the User’s
measurements to allow space for movement.
2. Measure from the
tip of the middle
finger to the base
of the hand.
3. Use the LARGEST
of these two
measurements for
the correct size
glove.
4. The number of
inches/centimeters
measured equals
the size of the
glove.

6. TCG40™ ARC FLASH KIT
• Nearly Clear TCGTM Hood window
provides 100% true color acuity and
includes anti-fog and anti-scratch resistant
coatings.
• Reflective day or night striping for
increased visibility.
• Ultralight suit made from a proprietary
blend of arc-rated, inherently flame-
resistant, aramid fibers.
• Meet ANSI/ISEA 125 Level 2 Conformity
and Arc Flash PPE Category 4 standards
with an arc rating of 46 cal/cm2.
• Knit cuff, dual-stage zipper front closure,
and adjustable suspenders for easy on or

7. TCG40™ ARC FLASH KIT
Consist of:
A hood, with an option of A front-mounted
L.E.D. light and hood ventilation system
(HVSL), can be added to the hood for
increased comfort and vision while
performing electrical safety tasks.
Option

8. TCG40™ ARC FLASH KIT
Consist of:
Coats are made from a lightweight and
durable Aramid fabric that has hi-vis
striping for increased visibility.
Color Black and Made in the USA
BIBS are made from a lightweight and
durable Aramid fabric that has hi-vis striping
for increased visibility.
Adjustable waist and suspenders for a
customized fit.
Color Black and Made in the USA

9. TCG40™ ARC FLASH KIT
Consist of:
Arc Flash Kit Storage bag includes
zippered closure for easy opening and
closing. Lightweight and durable. Navy
Color

10. Thank You