NFPA 79 Compliant Front-Operating Disconnect And Handle With Interlock Kit
(Cat 194RF-30R1, -30R2, -60R1, -60R2) Kits (Cat 194RF-NJ030R14, -NJ030R14E, -NJ030R24,
-NJ030R24E, -NJ060R14, -NJ060R14E, -NJ060R24, -NJ060R24E, -NN030R14, -NN030R14E,
-NN030R24, -NN030R24E, -NN060R14, NN060R14E, -NN060R24, -NN060R24E, -NC030R14,
-NC030R14E, NC030R24, -NC030R24E)
ATTENTION: To prevent electrical shock, disconnect from power source before installing or servicing.
Install in suitable enclosure. Keep free from contaminants.
Fuse cover must be installed for safe operation.
Check that disconnect switch is in OFF position before assembly.
U.L. LISTED SWITCHES
CAT.
194R-NC030P3
194R-NJ030P3
194R-NJ060P3
194R-NN030P3
194R-NN060P3
OTHER SWITCHES
CAT.
194R-NA100P3
194R-NA200P3
194R-NA300P3
DIMENSION REFERENCE
A1
A1
B1
A2
B2
DIMENSION REFERENCE
A1
A1
B1
CIRCUIT
L1 L2 L3
L1 L2 L3
CIRCUIT
L1 L2 L3
41053-253-01 (2)
Printed in U.S.A.
U.L. RECOGNIZED ACCESSORIES
CAT.
194R-HS1
-HS4
-HS1E
-HS4E
194R-R1
-R2
194R-AA
194R-FCA2
194R-FCJ60
194R-LNC1
-LNC2
195-GA01
-GA10
-GA11
-GA02
-GA20
194R-HAIRPIN COTTER PIN
OPERATING HANDLE
OPERATING SHAFT
AUXILIARY CONTACT ADAPTER
FUSE COVER
TERMINAL SHIELD
AUXILIARY CONTACT
OTHER ACCESORIES
CAT.
194RF-R1TUBE
194RF-R2TUBE
194RF-NFPAHANDLE
194RF-LATCHARM BRACKET LATCHARM
194RF-R1PAIR R1 and TUBE GUARD PAIR
194RF-R2PAIR R2 and TUBE GUARD PAIR
194RF-ENCLOSURETAG 194RF ENCLOSURE TAG
194RF-3412ENCLOSURE 194RF PAINTED STEEL TYPE 3/4/12 ENCLOSURE
R1 SIZE TUBE GUARD
R2 SIZE TUBE GUARD
NFPA INTERNAL HANDLE
195-GA_ _ ,
2 MAXIMUM
B
A
1
G
H
1
A
2
40.3
1-19/32
C
F
B
2
N
P
M
2- ø5 . 5
2-.219 d ia .
Q
ø 35
1.3 8 d ia .
mm
in.
1 The switch is capable
of accepting #8 x 1-3/8"
screws for mounting
ENCLOSURE INSTALLATION DIMENSIONS
CAT.
194RF-NC030R*
194RF-NJ030R*
194R-NA100P3
194R-NA200P3
194RF-NN030R*
194RF-NJ060R*
194R-NA300P3
194RF-NN060R*
*Dimensions common for R1 or R2 shaft lengths
50
1-31 /32
DIM.
REF.
A1
A2
B1
B2
25
63/64
S
T
25
63/ 64
L
J
E
K
D
50
1- 31/32
2 - M4
1
2.0 N•m
U
18 lb-in
G
1
2.0 N•m
18 lb-in
G
4 - M4
R
H
L
194RF-NJ060R*
194RF-NN060R*
194R-NA300P3
E
MINIMUM MAXIMUM
89454
89
89454
89
105454
105454
1.4
1/16
1.4
1/16
1.4
1/16
1.4
1/16
F
4.78
3/16
4.78
3/16
4.78
3/16
4.78
3/16
mm
in.
mm
in.
mm
in.
mm
in.
A
1 1 22
MINIMUMAMINIMUM
171
6-3/4
171
6-3/4
197
7-3/4
197
7-3/4
203
7-63/64
203
7-63/64
228
8-63/64
228
8-63/64
B
MINIMUMBMINIMUM
45
1-49/64
45
1-49/64
45
1-49/64
45
1-49/64
76
3
76
3
76
3
76
3 4-9/6417-7/8
H
L
Q
194RF-NC030R*
194RF-NJ030R*
194RF-NN030R*
194R-NA100P3
194R-NA200P3
C
MINIMUM MAXIMUM
178
178
7
178
7
178
7
17-7/8
D
MINIMUM
248
9-3/4
248
9-3/4
248
9-3/4
248
9-3/4
Q
MINIMUM
3-1/217-7/87
3-1/2
4-9/6417-7/8
2- ø 5 . 5
2-.219 d ia .
L
J
25
63/ 64
E
K
50
1-31/32
ø 35
1.3 8 d ia .
mm
in.
1 The switch is capable
of acc eptin g #8 x 1-3/8"
screws for mou nting
B
2
A
2
G
H
195-GA_ _ ,
2 MAXIMUM
40.3
1-19/32
B
1
A
1
C
F
N
P
Q
50
1-31 /32
25
63/ 64
U
R
S
M
D
2 - M4
1
2.0 N•m
18 lb-in
G
H
L
Q
1
H
4 - M4
2.0 N•m
18 lb-in
G
L
Q
T
194RF-NC030R*
194RF-NJ030R*
194RF-NN030R*
194R-NA100P3
194R-NA200P3
194RF-NJ060R*
194RF-NN060R*
194R-NA300P3
DISCONNECT SWITCH AND OPERATING HANDLE INSTALLATION DIMENSIONS
CAT.
194RF-NC030R*
194RF-NJ030R*
194RF-NN030R*
194R-NA100P3
194R-NA200P3
194RF-NJ060R*
194RF-NN060R*
194R-NA300P3
*Dimensions common for R1 or R2 shaft lengths
DIM.
REF.
A1, A 2
B1, B2
H J K L M
mm 7.5 24.2 64.8 41 129.6 11.8 106 82 102 114.18 5 126.2 12
in. 19/64 61/64 2-35/64 1-39/64 5-7/64 15/32 4-11/64 3-15/64 4 -1/64 4 -1/23-11/32 4-31/32 1 5/32
mm 10 28.5 76.5 50 153 17.5 118 100 134 146.1120 158.2 16
in. 25/64 1-1/8 3-1/64 1-31/32 6-1/32 11/16 4 -21/32 3-15/16 5-9/32 5-3/44-23/32 6-15/64 5/8
N
P Q R SG T U
DISCONNECT INSTALLATION
1
194RF-NFPA
HANDLE
+ +
194RF-NC030R*
194RF-NJ030R*
194RF-NN030R*
194RF-NJ060R*
194RF-NN060R*
194R-NA100P3
194R-NA200P3
194R-NA300P3
194R-R1
194R-R2
A
1
2
A
263
(10-11/32)
457
(18)
Cut shaft to proper length
Drill hole
C
MIN MAX
178
(7)
178
(7)
260
(10-15/64)
454
(17-7/8)
C + 3
C + (1/8)
2.55
(.101 )
10.2
(13/32)
C
mm
(in.)
3
(1/8)
3
ATTENTION: Fuse cover must be installed for safe operation.
2 3
Cut tube to proper length
2 N·m
18 lb-in
3
2
6
Final shaft length minus 120
Final shaft length minus (4-3/4)
6
Note: Factory cut-side of tube guard
should rest on bracket arm surface.
1
4
5
Attach Fuse Cover Warning Tag to inside of enclosure door.
4
DANGER
Risk of electric shock
Fuse cover must be
installed for safe operation
Handle for test use only
POWER WIRE INSTALLATION
A
CAT.
194RF-NC030R*
194RF-NJ030R*
194RF-NN030R*
194R-NA100P3
194R-NA200P3
194RF-NJ060R*
194RF-NN060R*
194RF-NA300P3
DIM.
REF.
A1, A2
B1, B2
A
2
mm #A WG
2.5- 10 14-8 1.4 1 2
2.5- 25 14-4 4.0 3 5
LINE TERMINAL SHIELD INSTALLATION
1
2
CLICK
1
B
N•m lb -in
CLICK
5
L3
194R-LNC1
(Ser. B)
2
3
L2
B
1
1
L1
L
1
1
L
3
2
L
5
3
194RF-NC030R*
194RF-NJ030R*
194RF-NN030R*
194R-NA100P3
194R-NA200P3
2
OPTIONAL
OFF
.8 N•m
7 lb-in
3
3
L
5
L1
2
L2
L
3
1
L
1
1
3
L3
5
OFF
OPTIONAL
1
2
3
T
6
2
T
4
1
T
.8 N•m
7 lb-in
2
L2
3
194R-LNC2
(Ser. B)
3
T
6
2
T
4
1
T
2
L1
2
5
CLICK
2
L
3
1
L
1
T
2
1
T
4
2
T
6
3
3
L
2
1
1
L2
3
L3
5
CLICK
OFF
1
194RF-NJ060R*
194RF-NN060R*
194R-NA300P3
FUSE INSTALLATION
MAXIMUM FUSING RECOMMENDATIONS
CAT.
194R-NC030P3
194R-NJ030P3
194R-NJ060P3
For optional use with BS88 fused disconnects.
MAXIMUM SHORT CIRCUIT PROTECTIVE CURRENT
100 KA
100 KA
100 KA
194R-NC030P3
A
194R-NJ030P3
194R-NJ060P3
A
CAT
194R-NA100P3
194R-NA200P3
194R-NA300P3
MAXIMUM FUSING RECOMMENDATIONS
FUSES MUST BE SELECTED WITH REGARD TO THE MAXIMUM PROSPECTIVE FAULT CURRENT OF THE SYSTEM AND THE MAXIMUM CUTOFF CURRENT OF THE FUSE.
1
WHEN SUBJECTED TO THAT MAXIMUM FAULT CURRENT, THE MAXIMUM FUSE CUTOFF CURRENT AS SPECIFIED FOR EACH DISCONNECT MUST NOT BE EXCEEDED.
194R-NA100P3
194R-NA200P3
194R-NA300P3
MAXIMUM SHORT CIRCUIT PROTECTIVE CURRENT
80 KA
80 KA
80 KA
MAXIMUM MOTOR CIRCUIT FUSE LINK
32M63
32M63
63M100
N•m
MAXIMUM FUSE CUTOFF CURRENT
LB-IN
2.0
3.7
3.7
18
33
33
1
7.5 KA
7.5 KA
10 KA
FUSE COVER INSTALLATION "ON-OFF" LABEL INSTALLATION FOR NON-FUSED SWITCH
ATTENTION: Fuse cover must be installed for safe operation.
1
41053-253-01 (2)
Printed in U.S.A.
2
Loading...