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BURNDY
®
Small Terminals
US: 1-800-346-4175
www.burndy.com
Canada: 1-800-387-6487
Blue highlighted items are industry standard and most frequently ordered.
TYPE YAES-K
INSULUG™
NUCLEAR TERMINALS
AND SPLICES
Radiation Resistant
Insulated Terminals,
Ring Tongue
Polyvinylidene (PVF
2
) Insulated
200 Megarads, –60° through
150° C, 600 Volts
The type YAES-K, radiation resistant
KYNAR
®
insulated terminals are designed
and have been tested to meet the require-
ments for class 1E critical circuits as set by
the Nuclear Regulatory Commission (NRC).
Additional testing for compatibility under loss
of coolant accident (LOCA) conditions with
cross-link
polyethylene
(XLP)
and
HYPALON
®
insulations was completed suc-
cessfully. Compatibility with ethylene propy-
lene rubber (EPR) insulation was determined
by analysis. Each terminal is manufactured of
pure electrolytic copper per QQ-C 576 and
bright tin-plated per MIL-T-10727 and meets
or exceeds SAE-AS7928 using stranded
copper AWG wire. The KYNAR
®
insulation
offers 200 megarad radiation resistance.
The Type YAES-K radiation resistant
KYNAR
®
- insulated terminals are suitable for
class 1E critical circuits and non-critical
nuclear associated applications.
Features and Benefits
• KYNAR
®
insulation.
Provides 200 megarad radiation resist-
ance plus successfully tested for insula-
tion compatibility.
• An integral one-piece copper bar-
rel/insulation grip and wire strain relief
design.
Provides improved physical strength
characteristics over a multi-piece
design.
• The KYNAR
®
insulation is locked in place.
The insulation will not move or twist
off, thereby maintains proper dielectric
values.
• Manufactured from pure electrolytic
copper.
Provides maximum conductivity, low
resistance and ductility for excellent
crimp forming properties.
• Bright tin-plated per MIL-T-10727.
Provides durable long-lasting resistance
to corrosion.
• Deep inner barrel serrations.
Provides excellent electrical conductivity
and tensile strength values.
• Brazed seam.
Provides a stronger barrel design to
minimize any possible splitting and
eliminates folding.
• Smooth funnel entry.
Easy wire insertion.
• Color coded terminals.
Provides easy wire size identification
and inspection.
• Coded raised dots in the die area of the
connection after compression.
Provides visual identification that the
correct tool and die were used for
proper installation.
• Inspection hole.
Permits visual check for proper wire
insertion.
• Ring tongue design.
Provides a secure termination under
screw head that cannot be removed
without the complete removal of the
screw.
• Multiple terminals may be stacked on a
common stud easily.
Provides flexibility and versatility.
KYNAR - is a registered trademark of the Pennwalt Corp. for
Polyvinylindene Floride (PVF
2
)
HYPALON - Is a registered trademark of the E.I. DuPont
deNemours & Co., Inc.
BRAZED SEAM
ON BARREL
WIRE SIZE
INTEGRAL
SUPPORT
INSULATION
SMOOTH
FUNNEL
ENTRY
COLOR CODED
KYNAR INSULATION