ML20059F543

Engineering Rept, Evaluation of Fir Endurance Test Results Related to Cable Functionality in 1-1/2 & 2 Inch Conduits

ML20059F543
Person / Time
Site:	Comanche Peak
Issue date:	10/05/1993
From:	Jason White TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
Shared Package
ML20059F495	List: ML20059F504 ML20059F511 ML20059F523 ML20059F528 ML20059F534 ML20059F543 TXX-9335, Forwards Omega Point Lab Test Repts for Most Recent Util Fire Endurance Tests.Engineering Rept ER-EE-006,Rev 0, Evaluation of Fire Endurance Test Results Related to Cable Functionality in 1-1/2 & 2 Inch Conduits Also Encl
References
ER-EE-006, ER-EE-006-R00, ER-EE-6, ER-EE-6-R, NUDOCS 9311040350
Download: ML20059F543 (21)

Text

I

. 1 t

i i

i

?

P i

ENCLOSURE 6 TO TXX-93353 l l

EVALUATION OF FIRE ENDURANCE TEST RESULTS  !

RELATED FUNCTIONALITY IN 1-1/2" & 2" CONDUITS  !

I I

i f

9311040350 93102s 5 t i

PDR ADOCK 05000445 p!

F PM fj

9 +

Texas Utilities Electric Company Comanche Peak Steam Electric Station t

Engineering Report Evaluation of Fire Endurance Test Results Related to Cable Functionality in 1 %" & 2" Conduits i

ER-EE-OO6 Revision O October 5, 1993 l

Prepared by- IX" l h5e d I -

^'N/9 f

<C ->43 Reviewed by T /*M 4 0  !

Approved by- # b I Y' I ' ' ' 2

]#

l

(\

ER-EE-006 Revision 0  :

r TABLE OF CONTENTS ,

SECTION PAGE  ;

TABLE OF CONTENTS 2 2.0 ABSTRACT 3

3.0 INTRODUCTION

4 4.0 METHOD OF EVALUATION 6 l

5.0 REFERENCES

11 6.0 ATTACHMENTS 12  ;

1 i

l

}

i I

I Page 2 of 20 l

, - j i

ER-EE-006 Revision O ,

i 2.0 ABSTRACT -

This recort summarizes the methodology used and the conclusions for an i evaluation performed to justify the functionality of cables contained within 1 %" l and 2" diameter conduits protected by a nominal %" layer of preformed Thermo- i Lag suoliming fire barrier material.

i  :

l t

?

t i

i  !

i i i a

t i

Page 3 of-20  !

i I

,r.

ER-EE-006 Revision O I i

3.0 INTRODUCTION

Over the last several years, the performance and installation charactenstics of Thermo-Lag manuf acturea by Thermal Science, Inc. (TSI) has come into question. i i

TU Elecinc has performed extensive fire endurance testing to qualify the i Comanche Peak Steam Elecinc Station (CPSES) Unit 2 Thermo-Lag Configurations.  !

The test acceptance criteria used was based on a combination of performance factors. These factors included temperature rise on the inside of the barrier  !

~

system, cable functionality criteria measured before and after testing and a visual

inspection for damage or degradation. The results of some of this testing indicated that 1 %" and 2" conduits with %" Thermo-Lag coverage with upgraded i fittings and bends performed adequately, however, some of the cable temperature

readings exceeded the acceptance criteria. The subject testing was test assembly l 9, scheme 3 (Reference 5.1). The cables did however pass the circuit integrity -

and insulation resistance test criteria. This evaluation documents the functionality '

assessment of the cables contained within the subject barrier configurations when subjected to the temperatures experienced during the test.

These size conduits contain cables performing the following three functions:  !

Power distribution j Control  !

l Instrumentation  !

4 i

Power cables distnbute power to vanous panels or components thrnughout the f olant. These circuits are typically load demano current applications with negligible j sensitivity to leakage currents. Therefore, these circuits are not sensitive to cable j eakage current changes associated with cable ambient temperature. i i

Control cables are typically used to power control devices such as relays or solenoids. These circuits are also not sensitive to cable leakage current changes  !

associated with cable ambient temperature for the same reason as the power i

cables.

1 Instrumentation circuits are used to transmit miliamo signals from plant process e variables and provide input to the various automatic control equipment. These circuits are 4-20 ma circuits and are most sensitive to a change in ambient temperature. This is because the leakage current could represent a larger percentage of the overall circuit current, and thus affect the reliability of the signal.

i 4 Page 4 of 20 i

4

- - - , _ . , ,_ _ - . , _ - . . . - e

i ER-EE-006 Revision 0 l f i

As the cable temperature increases, tite insulation resistance decreases which results in an increase in leakage current. This evaluation is performed to i demonstrate that this leakage current is insignificant and does not impact the l functionality of the instrumentation circuits.  !

i t

i t

i t

t i

);

i t

i l

i Page 5 of 20 l

_____._____--__i

ER-EE-006 Revision 0 4.0 METHOD OF EVALUATION -

4.1 inputs The instrumentation circuits routed in 1 %" and 2" conduits with %" t Thermo-Lag ; overage with upgraded fittings and bends were reviewed. Attachment A is a listing of the 1 %" and 2" conduits in CPSES Unit 1 which require Thermo-Lag protection for purposes of Fire Safe Shutdown.

Attachment B is a listing of the fire safe shutdown cables in each of the 1 %" and 2" instrumentation conduits along with the corresponding fire safe shutdown equipment. Attachment C is a summary listing of the cables from Attachment B and the type of each cable.

4.2 Methodology Reference 5.2 delineates the methodology used to quantify the instrument signal errors associated with elevated cable temperatures. i This simulates exposure to a fire in which cables are exposed to e.2vated temperatures while required to be operable. This same analytical methodology was applied to evaluate the effects of the elevated cable temperatures. The basic circuit schematic and associated parameters are taken from Reference 5.2 and the schematic is shown in Figure 1. >

,af

~

i

^

I, i s -

/  ;'  !/ /3

/ %,  !'

? h ));A }%

,j s x

/ c' t e ,)

v l a Figure 1. Typical Instrumentation Circuit  !

Page 6 of 20

t ER-EE-006 Revision 0 i i

Where: ,

E, = Loop Power Supply = 40 VDC h R, , = NLP Card input Resistance = 250 ohms I

R1 = Transmitter Resistance (Variable)

R; = Cable insulation Resistance  ;

1, = Transmitter Current 13 = Leakage Current I, = Loop Power Supply Current

• E. = Voltage Across Transmitter For ideal conditions where Rt approaches infinity, E* -

E^ =

R U +1 ,.

R7 .

13=I2 ' l a=0 l.

i E*

I, =I2= ,

R,, + R 7  :

Eg-1,R; , ,

Rr 1 5 f

Assuming 1, is eaual to 4 ma yields:

t R= ~' =9.75 *103 0 ,

r 4*10-3  ;

Assuming 1, is equal to 20 ma yields: l l

R= I =1.75 *10 g -

3 3

r 20 10-a .

For non-ideal conditions where R t is less than infinity 03 is greater j than 0) yields, ,

13=1 2 *I s l l

Page 7 of 20 t

i i

ER-EE-006 Revision 0 Eg E^ =

Rg Rg R7 Rt E

1=,

g Rt Reference 5.3 gives the methodology for calculating the insulation-resistance (IR) as a function of temperature and cable length. The insulation resistance induced by the exposure of the cable to the elevated temperature and the normal' insulation resistance are parallel resistive loads. Since the IR induced by the fire will be significantly lower than the IR of the unexposed length of cable, the IR for the total cable length will be essentially the same as the length exposed to the fire. This leakage current represents the leakage through the conductor insulation to the shield.

Review of the lists in Attachments A, B and C and the table in reference 5.2 indicates that all instrument cable is #16 AWG TW PR cable supplied by Rockbestos. Therefore, the methodology for the Rockbestos cables from Reference 5.3 is used.

. sc2, K=1.658 10'Se Where:

k = Insulation material constant t = Absolute ternperature in degrees K IR=K+1og( )

Where:

D = outside insulation diameter d = conductor diameter Reference 5.1 shows that there was a peak temperature on the Page 8 of 20  !

J

1 ER-EE-006 Revision 0 .

instrumentation cable of 478 F. The power and control cables as discussed above, are not as sensitive to the leakage current associated with elevated temperature as the instrumentation cable. ,

K=1.658 10 e, aosc2:= .073+108 0-1000FT i

f IR=.073!og(0.118)=.023MO-1000ft 0.058 4

and:

If IR is expressed in feet, then IR becomes: j IR IN

• i L ,

For the purposes of this analysis we have assumed that 20 feet of the circuit is exposed to the elevated temperature. The equations utilized ,

above, to determine the insulation Resistance (IR), only consider the section of the cable exposed to the elevated temperatures. The reason this methodology was adopted is because the insulation i Resistance of the cable can be viewed as an infinite series of parallel ,

resistors. Since the insu!ation Resistance of the section of the cable  ;

exposed for the elevated temperatures will be significantly lower than ,

the rest of the cable, the IR associated with the 20 feet will dominate. ,

The IR for the entire run of cable will then effectively be the same as i the section of cable exposed to the elevated temperatures. Using this  !

methology and circuit length yields: {

i IR= .023 + 1000 =1.132MO 20 4.3 Results of the Evaluation Given the methodology described above, the leakage currents are then 'j calculated for the bounding cases.' The bounding cases are for  !

minimum signal strength and maximum signal strength, i.e.,4 ma and 20 ma. For computational purposes in determining E,.

l Page 9 of 20 l

1

t I

I ER-EE-006 Revision 0 k

Rt> Rg ., = R'* #0 i Rt j

Using ine values calculated and substituting into the above equations [

yields the following results for a 4 ma input signal.  !

0 5 E, = -39 250  ;

(9750 +0)+1 ,

(

i 39 1=

3

=3.444 410-8 -

1.132 106 and for a 20 ma input signal:

40 E=

d -35 250 (1750 +0)+1 35 1=

3

=3.091 10-8 '

1.132 106 i t

Comparing these leakage currents to the minimum and maximum i signal strengths shows that the errors due to leakage current are: ,

i e m ,3.444 10-5

• 100-0.861 %  !

4 10-3 i

3.091 10-5 100 =0.155%  :

%= ,

20 10-3 .

3 i

The above results illustrate that the instrument signal error induced by {

the elevated cable temperature is negligible.

t Page 10 of 20 j f

,_ .a

ER-EE-006 Revision 0 >

4.4 Summary ,

This evaluation demonstrates that the elevated temperatures seen by the instrumentation cables in the subject fire test will not impair the t function of these cables.

i

5.0 REFERENCES

5.1 TEST REPORT - Fire Endurance Test of a Thermo-Lag 330-1 fire Protective envelope (%",1 %" & 2" Conduits), 12-28-92. OMEGA POINT LABORATORIES Project 12340-94367i, Scheme 9, Assembly 3

5.2 SWEC Calculation, IC(B)-071, Revision 2, Calculation of Error in Accuracy for Instruments inside Containment due to Low Cable Resistance During MSLB or LOCA 5.3 SWEC Calculation, EE(B)-084, Revision 1, Instrument Cable insulation Resistance j i

i i

I i

1 I

l 1

Page 11 of 20 l

ER-EE-006 Revision 0 6.0 ATTACHMENTS 6.1 Attachment A - Listing of 1 %" and 2" Diameter Conduits with Thermo-Lag (3 pages) 6.2 Attachment B - Listing of 1 %" and 2" Diameter Conduits with  !

Thermo-Lag Containing Instrumentation Cables (4- t pages) 6.3 Attachment C - Consolidated Listing of Cables in the  ;

instrumentation Raceways and Associated Cable Description (2 pages) i i

^

i i

i i

Page 12 of 20 l l

l i

ER-EE-006 Revision 0  !

ATTACHMENT A (Page 1 of 3) '

I RF/EL. RACE 1 Basic. .. . Raceway description....... ,

Raceway....

Designation  :

C-02CJ4340 C-06 1-1/2 INCH GS CCNDUlT C-12GU5061 C-06 1-1/2 INCH GS CCNDUIT g C-12G13542 C-06 1-1/2 INCH GS CONDUIT '

C-12002935 C-06 1-1/2 INCH GS CCNDUIT t

C-12013543 C-06 1-1/2 INCH GS CCNDUIT C-13G07403 0-06 1-1/2 INCH GS CCNDUIT f

C-13G07404 C-06 1-1/2 INCH GS CONDUIT C-13G07405 C-06 1-1/2 INCH GS CONDUIT C-13G09680 C-06 1-1/2 INCH GS CONDUIT C-13G15135 C-06 1-1/2 INCH GS CCNDUIT l C-13C04705- C-06 1-1/2 INCH GS CCNDUIT I C-13005191 C-06 1-1/2 INCH GS CONDUIT

, i C-13015136 C-06 1-1/2 INCH GS CCNDUIT r C-13031857 C-06 1-1/2 INCH GS'CCNDUIT C-14K09539 " 06 1 - 1/ 2 INCH GS CCNDUIT C-14R13140 C-06 1-1/2 INCH GS CCNDUIT l C-14R13495 C-06 1-1/2 INCH GS CONDUIT C-14R13496 C-06 1-1/2 INCH GS CCNDUIT f

-)

C-14W13145 C-06 1-1/2 INCH GS CONDUIT j C-14W13146 C-06 1-1/2 INCH GS CCNDUIT [

C-14W13563 C-06 1-1/2 INCH GS CCNDUIT C-14W13564 C-06 1-1/2 INCH GS CCNDUIT  !

i C-14W13565- C-06 1-1/2 INCH GS CCNDUIT C-14W33260 C-06  :-1/2 INCH GS CONDUIT C-14W33261 C-06 1-1/2 INCH GS CCNDUIT I

Page 13 of 20 I 4

I I

i

f i

i ER-EE-006 Revision O [

ATTACHMENT A {

(Page 2 of 3) (

+

v l I RF/EL. RACE 1 Basic.... Raceway cescription.... f

Raceway.. . }

Desianation {

6 C-14W33324 C-06 1-1/2 INCH GS CCNDUI.

C-14YO9315 C-06 1-1/2 INCH GS CCNDUIT f i

C-14YO9316 C-06 1-1/2 INCH GS CCNDUIT f C-14YO9317 C-06 1-1/2 INCH GS CCNDUIT f f

C-14Y13153 C-06 1-1/2 INCH GS CCNDUIT C-14Y32516 C-06 1-1/2 INCH GS CCNDUIT j C-02019408 C-07 2 INCH GS CCNDUIT f C-02019428 C-07 2 INCH GS CONDUI ,

I C-03019345 C-07 2 INCH GS CCNDUIT l

{

C-0303:179 C-07 2 INCH GS CONDUIT

+

C-12004695 C-07 2 INCH GS CONDUIT C-12005084 C-07 2 INCH GS CCNDUIT C-12005092 C-07 2 INCH GS CONDUIT C-1201BB96 C-07 2 INCH GS CONDUIT f

' i C-12034248 C-07 2 INCH CS CCNDUIT t

C-13005074 -07 2 INCH GS CONDUIT t

C-13005076 C-07  : INCH GS CCNDUIT l t

C-13007497 C-07 2 INCH GS CCNDUIT j C-13010779 C-07 2 INCH GS CONDUIT f l

C-13017021 C-07 2 INCH GS CCNDUIT {

i C-13019900 c-07 2 INCH GS CCNDUIT  !

C-13031392 C-07 2 INCH GS CCNDUIT i i

C-13034143 C-07 2 INCH GS CCNDUIT I 1

i e C-13034177 C-07 2 INCH GS CCNDUIT l C-13034530 y-07 2 INCH GS CCNDUIT I

Page 14 of 2M) 1 O ~

n -

i

<

• 1 7

ER-EE-006 Revision 0 i i

i ATTACHMENT A i t

(Page 3 of 3) i i

a t

RF/E1.. RACE 1 Basic.... . Raceway cescription......

Raceway.. . .-

Designation [

i C-14X17689 C-07 INCH CS CONDUIT I

C-14P13094 C-07 2 INCH GS CCNDUIT I L

C-14R13139 C-07 2 INCH GS CCNDUIT  !

C-14R13165 C-07 2 INCH GS CCNDUIT ,

C-14WO9318 C-07 2 INC11 GS CONDUIT  !

C-14W1309B C-07  : INCH GS CONDUIT i i l C-14W13100 .-07  : INCH GS CCNDUIT  :

C-14W13101 C-07 2 INCH GS CONDUIT  !

I C-14W13102 C-07 2 INCL! GS CCNDUIT a .

C-14W13144 C-07 2 INCH GS CONDUIT t C-15R06032 C-07 INCH GS CCNDUI.

. I d

C-15WO6033 C-07 2 INCH CS CONDUIT i i

L C-15YO6034 (:-07 2 INCil GS CCNDUIT

• 53 recorcs listed. l 2 1

?

4 i

i

+

i 4- r i

f 1

I I

i r

I i

1 e

t 4

Page 15 of 20 [

)

\

,_. , . - - - . _ -?

i J

i l

ER-EE-006 Revision 0 i 1

t ATTACHMENT B  !

(Page 1 of 3) [

i f

RP/EL. RACE 1 Cable... .. SSD CABLES.. EOUIPMENT LCST. ........ I C-14K09539 NK122967 tiK122967 1HCV607 +

NK128359  !

NK128402 NK128402 1PCV619 NK146351 C.14R13140 ER128111 ER128111 IPT514 SSPSA.PSS14A SSPSB [

.PS514A r ER128112 ER128112 IPT524 SSPSA.PS524A SSPSB I

.PSS24A  !

ER128113 ER128113 SSPSA.PS534A SSPSB.PS$34A '

IPT534  !

ER128114 EH123114 1PT544 SSPSA.PS544A SSPSB ~!

.PS544A j i- C-14R13495 ER128111 ER128111 IPT514 SSPSA.PS514 A SSPSB l

.PSS14A '!

ER128112 ER128112 1PT524 SSPSA.PSS24A SSPSB  !

,PS524A  !

ER128113 ER128113 SSPSA.PS534A SSPSB.PS534A '!

IPT534 ER128114 ER128114 IPT544 SSPSA.PSS44A SSPSB

.PSS44A ER128115 ER128115 SSPSA.PS937A SSPSB.PS937A ER128240 C-14R13496 ER128111 ER128111 1PT514 SSPSA.PS514A SSPSD i

.PS514A f ER128112 ER128112 1PT524 SSPSA.PS524A SSPSB '

.PS524A -

ER128113 ER128113 SSPEA.PS534A SSPSB.PS534A i IPT534 LR128114 ER123114 iPT544 SSPSA.PS$44A SSPSB

.PS544A 5

ER128315 ER128115 SSPSA.PS937A SSPSB.PS937A {

ER128240 ,

C-14W13145 EW128161 E'412 8161 1PT515 SSPSA.PSS15A SSPSB f

.PS515A }

EW128162 EW128162 1PT525 SSPSA.PS525A SSPSB j

.PS525A i EW128163 EW128363 IPT535 SSPSA.PS535A SSPSB

.PS535A  !

EW128164 EW128164 1PT545 SSPSA.PS545A SSPSB ,

.rS$45A C-14W13146 EW12B161 EW128161 1PT515 SSPSA.PS$15A SSPSB >

.FS515A j EW128162 EW128162 IPT525 SSPEA.PSS25A SSPSB  ;

.PS525A >

EW128163 EW128163 IPT535 SSPSA PS$35A SSPSB l

, .PS535A

• 4 m

Page 16 of 20 -

1 i

i i

1 i

ER-EE-006 - Revision 0 l ATTACHMENT B (Page 2 of 3)-

i RF/EL.RACEI Cable... . SSD CABLES. 20UIPMENT LOST.. .. ...

EW128164 EW128164 iPT545 SSPSA.PS545A SSPSB

' f

.PS545A  ;

C-14W13563 CW128161 EW128161 IPT515 SSPSA.PS515A SSPSB

.PSS15A EW128162 EW128162 IPT525 SSPSA.PS325A SSPSB PS525A i EW128163 EW128163 IPT535 SSPSA.PS$35A SSPSB

.PS$35A at EW128164 EW128164 IPT545 SSPSA.PS545A SSPSB

.PS545A l EW128169 EW128169 SSPSA.PS936A SSPSA.PS936B. '

S5PSB.PS936A SSPSB.PS936 s

EW128241 C-14W13564 EW128161 EW128161 IPT515 SSPSA.PSS15A EJPSB [

.PS$15A EW128162 EW128162 IPT525 SSPSA.PS525A SSPSB i

.PS525A L EW128163 EW128163 IPT535 SSPSA.PS535A SSPSB i .PS535A EW128164 EW128164 1PT545 SSPSA.PS$45A SSPSB

.PS$45A -

EW128169 EW128169 SSPSA.PS936A SSPSA.PS936B  !

SSPSB.PS936A SSPSB.PS936  ;

3  ;

EW128241  !

1-

. C-14W13565 EW129161 EW128161 IPT515 SSPSA.FS$15A SSPSB  :

.PS515A  !

j EW128162 EW12S162 1PT525 SSPSA.PS525A SSPSB l

.PSS25A i EW128163 EW128163 'PT535 SSPSA.PS535A SSPSB i Ps535A  !

EW128164 T3128164 .PT545 ':SPSA.PS545A SSPSR

.PS545A 'l EW128169 EW128169 SSPSA.PS936A SSPSA.PS936B SSPSB.PS936A SSPSB.PS936 +

a i EW128241 r C-14W33260 EW128161A EW128161A IPT515 EW128162A EW128162A iPT525  ;

EW128163A EW12B163A IPT535

, EW128164A EW128164A iPT545 l C-14W33261 EW128161A EW128161A !PT515 f

, EW128162A EW128162A ;PT525 I EW128163A EW128163A :PT535  !

CW128164A EW128164A- ;PT545 [

1 i

t 1

i-l t Page 17 of 20 l n i

, ~$

i

?

ER-EE-OO6 Revision O ATTACHMENT B (Page 3 of 3)

RT/EL. RACE 1 Cable. . SSD CABLES.. EQUIPMENT LOST. . ..... .

C-14W33324 EW128161 EW128161 1PT515 SSPSA.PSS15A SSPSB

.PSS15A EW128162 EW128162 IPT525 SSPSA.PS525A SSPSB

.PS525A

, EW128163 EW123163 1PT535 SSPSA.PS$35A SSPSD

.PS535A EW128164 EW128164 1PT545 SSPSA.PS545A SSPSB PS545A C-14Y13153 EY128260 EY128260 SSPSA.PS516A SSPSB.PSS16A IPT516 EY128261 EY128261 IPT546 SSPSA.PS546A SSPSB

.PS546A EY128262 EY128262 SSPSA.PS934A SSPSA.PS934B SSPSB.PS934A SSPSB.PS934 B

C-14Y32516 EY148694 5

EY148727 EY148727 INY-50B EY148728 EY148729 C-14K17689 NK122979 NK122979 1HCV606 NK122979A NK122979A 1HCV606

NK128325 NK128325 1FCV618 NK128325A

tK128325 A ITCV618 NK128325B NK128325B IFCV618 1HCV606 NK128412 NK128412A C-14H13139 ER128111 ER128111 1PT514 SSPSA.PSS14A SSPSB

.PS514A ER128112 ER128112 IPT524 SSPSA.PS524A SSPSB

.PS524A ER128113 ER128113 SSPSA.PSS34A SSPSB.PS534A IPT534 ER128114 ER128114 1PT544 SSPSA.PS544A SSPSB

.PS544A C-14W13144 EW128161 EW128161 1PT515 SSPSA.PS515A SSPSB

.PSS15A EW128162 EW128162 1PT525 SSPSA.PS525A SSPSB

.PS325A PW128163 EW128163 IPT535 SSPSA.PS535A SSPSB

.PS535A EW128164 EW128164 1PT545 SSPSA.PS545A SSPSB

.PS545A 17 recorcs listed.

Page 18 of 20

ER-EE-006 Revision 0 i

ATTACHMENT C (Page 1 of 2)  !

RF/EL. CABLE 1 Basic. J-TYPE EESCRIPTION... . . ... ... ... I Cable..

Desig.

ER128111 W-365 ISHLD TW PR 16 W/ 1-18 DR WIRE W/OA RED JKT 600V INSTRUMENT {

ER128112 W-365 ISHLD TW PR 16 W/ l-18 DR WIRE W/OA RED .

JKT 600V INSTRUMENT '

9 ER128113 W-365 ISHLD TW PR 16 W/ 1-18 DR WIRE W/OA RED  !

JKT 600V INSTRUMENT I

ER128114 W-365 ISHLD TW PR 16 W/ 1-18 DR WIRE W/OA RED  !

JKT 600V INSTRUMENT  !

I ER128115 W-365 ISHLD TW PR 16 W/ 1-18 DR WIRE W/OA RED '

JKT 600V INSTRUMEN*

i EW128161 W-465 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE [

W/OA MiT JKT 600V INSTRUMENT '

i EW128161A '

W-465 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE W/OA WHT JKT 600V INSTRUMENT '

EW128162 W-465 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE 4/OA WHT JKT 600V INSTRUMENT [

)

EW128162A W-465 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE (

W/OA WHT JKT 600V INSTRUMENT ,

EW128163 d-465 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE W/CA WHT JKT 600V INSTRUMENT EW128163A W-465 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE U/CA WHT JET 600V INSTRUMEN v

EW128164 W-465 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE '

W/OA WHT JKT 600V INSTRUMENT EW128164A W-465 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE f W/OA WHT JET 600V INSTRUMENT  !

EW128169 W-465 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE l 4/OA WHT JET 600V INSTRUMENT  !

EY128260 W-665 15HLD TW PR 16 W/ l-1B DR WIRE W/OA YELLOW JET 600V INSTRUMENT EY128261 W-665 ISHLD TW PR 16 W/ 1-18 DR WIRE W/OA YELLOW JET 600V INSTRUMENT s

EY128262 W-665 ISHLD TW PR 16 W/ 1-18 DR WIRE W/OA l YELLOW JKT 600V INSTRUMENT i

Page 19 of 20

ER-EE-006 Revision O ATTACHMENT C (Page 2 of 2)

RF/EL.CABLEl Easic. ..-TYFE EESCRIPTICN. .

Cable.

Desta.

EY148727 d-665 15HLD TW PR 16 W/ 1-18 DR WIRE W/OA YELLOW JKT 600V INSTRUMENT NK122967 W-065 i SHLD TW PR 16AWG .i/1-18AWG CRAIN WIRE 4/OA BLK JKT 600V INSTRUMENT NK122979 W-065 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE W/OA BLK JKT 500V INSTRUMENT NK122979A W-065 1 SHLD Td PR IfAWG W/1-ISAWG DRAIN WIRE W/OA BLK JKT 600V !NSTRUMENT NK128325 W-065 1 SHLD TW PR 16AWG W/1-18AWG DRAIN WIRE W/OA ELK JKT 603V INSTRUMENT NK128325A W-065 1 SHLD TW FR 16AWG W/1-ISAWG DRAIN WIRE W/CA BLK JKT 600V INSTRUMENT NK128325B W-063 4 5HLD TW PR 16AWG W/4-18AWG CRAIN WIRES d/CA BLK JKT 600V INSTRUMENT NK128402 W-065 1 SHLD TW PR 16AWG W/1-1BAWG DRAIN WIRE W/OA BLK JKT 600V INSTRUMENT 25 records listed.

Page 20 of 20