3M Heel Grounder HGC1M-N72-BLU
Heel Grounder - Cup Style -High Visibility
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Blue
HOOK AND LOOP heel grounder
item number
see above
1121-a
datasheet
product
Cup Style Heel Grounder
Standards
Meets the requirements of AnSI/eSd S-20.20, eIA 625, MIl-STd-1686, and MIl-hdBK-263.
Blue elastic
hook and loop provides a comfortable, secure fit, and good visibility for compliance verification.
The durable, double life span tennis sole is made from 3-layer rubber and will not mark shoes. Made in the uSA,
this quality grounder features ul listing for safety, a lot number, and a 24 inch multi-strand ribbon. 3M foot
grounders are designed and manufactured for comfort, durability, and cost effectiveness. our grounders are
ul listed for safety and tested for electrical performance. 3M uses time-tested construction techniques includ-
ing computer controlled stitching, riveting, die cutting, and heat cutting to ensure consistent performance.
Specifications
resistor:
1 or 2 megohm
color:
Black
ribbon:
Multi-strand, carbon suffused nylon on polyester,
sewn in sinusoidal pattern to provide side to side
conductivity.
elastic
Hook and Loop: 3/4” Blue
Sole Interior:
non-marking
Sole exterior:
<105 ohms
Part Numbers
hgc1M-n72-Blu
Blue
Hook and Loop heel grounder, 1 meg resistor
hgc2M-n72-Blu
Blue
Hook and Loop heel grounder, 2 meg resistor
See 3M Data Sheets for these
related items:
3M Foot grounder Tester
3M Floor Mats
How Foot Grounders Work
Foot grounders discharge static from a person to ground by connect-
ing the person to a grounded walking surface. A conductive ribbon
placed inside the wearer’s shoe or sock makes electrical contact with
the skin through perspiration. The ribbon is joined to a resistor which
limits current should accidental exposure to electricity occur. The other
end of the resistor is joined to a conductive sole. This sole contacts a
grounded eSd floor mat or eSd flooring system. Foot grounders must
be worn on both feet to maintain ground contact while walking.
Front view
Back view
reversible sole for
double life span.
Three layer
rubber sole
24” conductive
ribbon
1 megohm resistor
Blue elastic loop
for comfort and
visibility
3M Electronic Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
uS and canada: 866-722-3736
Fax: 866-722-3735
Intl: 919-718-0000
; Fax: 919-774-8174
email: 3Mstaticinfo@mmm.com
; www.3M.com/static
2008
3M is a trademark of 3M company.
All other trademarks herein are the property
of their respective owners.
