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Bracket-Mounted Disconnect Devices
Type T Disconnect Switches
schneider-electric.us
Class 9422 / Refer to Catalog 9420CT9701
15
OPERATING MECHANISMS AND
DISCONNECT SWITCHES
Bracket-Mounted Operating Mechanisms for Use With Square D™
Circuit Breakers
D
Disconnect
Device
ON
OFF
0.38
10
0.38
10
F
C
A E
0.38
10
Fused
Non Fused
and Circuit
Breaker
Disconnect
Device
(2) 0.38
Dia. Mounting Holes
10
(For back panel support if necessary.)
The circuit breaker operating mechanisms listed below are shipped with the external
operating handle assembled to a bracket. Circuit breakers are not included and must be
ordered separately. A trim plate is provided with each kit to prevent any mounting screws
from being accessible from the front and also to provide an attractive installation.The
operating handle is Type A1. These switches can be used with Class 9423 door closing
mechanisms.
Table 15.42: Bracket-Mounted Operating Mechanisms for Use With Square D™
Circuit Breakers
Use With
Operating Mechanism
Circuit Breaker or
Interrupter Type
No. of
Poles
Frame Size
(A)
Right Hand, Flange Mounting
Cat. No.
FAL, FHL
2–3 100 BN1
KAL, KHL
2–3 250 BP1
LAL [1], LHL [1], Q4L
2–3 400 BR1
NOTE: Some enclosures may not accept the listed bracket-mounted operating
mechanisms; contact the enclosure manufacturer.
Table 15.43: Electrical Interlock Kits—Class 9999
Optional accessory for use with circuit breaker operating mechanisms listed to the left
and the flexible cable mechanisms listed below, except GJL
Description
Class
Type
Single Pole, Double Throw
9999 R26
Double Pole, Double Throw
9999 R27
NOTE: Not used with GJL; use field installed circuit breaker interlocks.
Table 15.44: Dimensions, in. (mm)
Type
A C D
Min. Enclosure Depth [2]
in. (mm)
F
BG1, BN1
8.75 (222)
1.13 (29) 6.50 (165) 8.00 (203)
7.13 (181)
BP1
9.13 (232) 7.38 (187)
NOTE: Back panel support is recommended for Types TFB1, 2, and 3. Other
devices may also require support if the flange is not sufficiently rigid.
Table 15.45: Class 9422—Flexible Cable Mechanisms for Use with
Square D Circuit Breakers
For use with Square D circuit breakers and Class 9422 A handle operators. Especially
designed for tall, deep enclosures where placement flexibility is required. See Digest
177, Section 8 for dimensions.
Circuit
Breaker
Type
No. of
Poles
Frame Size
(A)
Cable Mechanism
Cable Mechanisms with
A1 Handle
For Types 1, 3, 3R, 4, 12
Cable Length Catalog No. Catalog No.
GJL 3 100
36 in. CGJ30 CGJ31
48 in. CGJ40 CGJ41
60 in. CGJ50 CGJ51
120 in. CGJ10
CGJ11 [3]
FAL, FHL 2, 3
100
36 in. CFA30 CFA31
60 in. CFA50 CFA51
120 in. CFA10 CFA11
KAL, KHL 2, 3
250
36 in. CKA30 CKA31
60 in. CKA50 CKA51
120 in. CKA10 CKA11
LAL [4],
LHL [4], Q4L
2, 3
400
36 in. CLA30 CLA31
60 in. CLA50 CLA51
120 in.
CLA10 [3]
CLA11
NOTE: No external auxiliary contacts are
available for the following circuit breakers:
GJL circuit breakers must use internal auxiliary
contacts, catalog number AAC.
PowerPact D circuit breakers must use internal
auxiliary contacts, catalog number AAC.
NOTE: For additional variations,
contact the Customer Care Center (CCC) at
1-888-778-2733.
Table 15.46: Class 9999 Auxiliary Contact Kits for Disconnect Switches and
Circuit Breakers
Class
Type
SPDT DPDT
Type Type
Disconnect Switches
9422 TF R8 R9
Circuit Breaker Operating Mechanisms
9421
LF, LK, LL, LM, LN, LP, LR, LT
R47 R48
9422
RM, RN, RP, RR, RT
R26 R27
9422
CFA, CKA, CLA, CSF
R26 R27
[1] These operating mechanisms cannot be used with any LA/LH circuit breakers with an MB or MT suffix.
[2] The minimum enclosure depth is greater than Dimension D, since additional space is needed when mounting the mechanism.
[3] Obsolete.
[4] These operating mechanisms cannot be used with any LA/LH circuit breakers with an MB or MT suffix.