PART
NAME
NBF SERIES PLASTIC NEMA BOX
FLAMMABILITY RATING
UL94-HB
UL94-V0 UV STABLILIZED
UL94-5VA
UL94-5VA + UV (f1)
CONTINUOUS OPERATING TEMP.
-40 C ~ +60 C / -40 F ~ 140 F
-40 C ~ +130 C / -40 F ~ 266 F
-40 C ~ +85 C / -40 F ~ 185 F
-40 C ~ +75 C / -40 F ~ 167 F
PART
No.
NBF-32020 & NBF-32120 & NBF-32220 & NBF-32320 & NBF-32420
REVISION
DATE
6/25/2010
MATERIAL
ABS
CLEAR PC
ABS / PC BLEND
PBT / PC BLEND
FINISH:
BODY_______________________ LIGHT GRAY
COVER______________________ LIGHT GRAY OR CLEAR
LATCHES & HINGES___________ PLASTIC
WALL MOUNTING BRACKETS__ STAINLESS STEEL
& HARDWARE
C
11.988in
304.50mm
COVER
1.201in
30.50mm
1.093in
27.76mm
8.858in
225.00mm
B
6.811in
173.00mm
7.198in
182.82mm
INSIDE WIDTH MAX.
7.020in
178.31mm
INSIDE WIDTH MIN.
A
7.992in
203.00mm
5.020in
127.50mm
.591in
15.00mm
TYP.
A
ASSEMBLY
C
SECTION C-C
SCALE 1 : 3
B
1.798in
45.68mm
11.194in
284.32mm
INSIDE LENGTH MAX.
.157in
4.00mm
FOR M5 x 10mm LG.
SELF-TAPPING SCREWS
8 PLCS.
( ABS VERSIONS ONLY )
M5 THREADED INSERTS
ON ALL OTHER VERSIONS
USE M5 x 10mm LG.
MACHINE SCREWS.
SECTION B-B
SCALE 1 : 3
6.329in
160.76mm
NOTES:
SECTION A-A
SCALE 1 : 3
11.016in
279.81mm
INSIDE LENGTH MIN.
1) UNIT COMES COMPLETE WITH (4) WALL MOUNTING
BRACKETS & (4) M5 x 10mm LG. SELF-TAPPING SCREWS.
(NOT SHOWN)
.157in
4.00mm
FOR M5 x 10mm LG.
SELF-TAPPING SCREWS
4 PLCS.
7.422in
188.52mm
2) BOXES DESIGNED TO MEET FOLLOWING STANDARDS:
NEMA 1,2,4,4X, AND IEC529-IP65 REQUIREMENTS.
12.148in
308.56mm
TOLERANCE:
ALL DIMENSIONS HAVE 0.039in [ 1mm]
TOLERANCE UNLESS OTHERWISE SPECIFIED.
8.012in
203.50mm
PART NO.
NBF-32020
NBF-32120
NBF-32220
NBF-32320
NBF-32420
MATERIAL
BODY
ABS
COVER
ABS
USE
INDOOR
6.063in
154.00mm
10.069in
255.75mm
ABS / PC ABS / PC INDOOR
CLEAR
INDOOR
ABS / PC
PC
PBT / PC PBT / PC OUTDOOR
CLEAR
OUTDOOR
PBT / PC
PC
7.992in
203.00mm
11.988in
304.50mm
BODY