Accessories, Disconnect Switches
Class 9422 / Refer to Catalog 9420CT9701
Accessories
Class R Fuse Kits
 Handle Mechanisms |
When installed, this kit rejects all fuses except Class R. The kits are available for field installation. With rejection kit and Class R fuses installed, the switch is UL component recognized for use on systems with fault current up to 200,000 RMS symmetrical amperes.
Electrical Interlocks for Disconnect Switches
Internal Barrier Kits
Provides an additional barrier that helps prevent accidental contact with live parts. Field-installed transparent barriers do not restrict visual inspection of the switch. Barriers provide IEC529 IP2X “finger safe” protection when door of enclosed disconnect switch is open. A convenient door allows use of test probes without accessing fuses and replacement of fuses without removing barrier. Barrier must be used with the skirt kit to enclose a panel mounted 9422 disconnect.
Cable Operators for 9422 Disconnect Switches
|
9422CFT40 |
Cable Operators for 9422 Disconnect Switches
|
Switch Type |
Cable Mechanisms [3] |
Cable Mechanisms with A1 Handle for NEMA Type 1, 3, 3R, 4, and 12 Enclosures |
|
|---|---|---|---|
|
Cable Length (in.) |
Cat. No. |
Cat. No. |
|
|
TCN30C, TCF30C, TCF33C, TDN60C, TDF60C, TDF63C, TEN10C, TEF10C |
36 |
||
|
48 |
— |
||
|
60 |
|||
|
120 |
|||
Class 9422 Replacement / Refrofit Fuse Clip Kits
|
Disconnect Switch Size |
Switch Type |
Fuse Type |
Fuse Clip Rating (A) |
Line and Load Fuse Clip Kit (includes load base and fuse pullers) |
|
|---|---|---|---|---|---|
|
250 V |
600 V |
Cat. No. |
|||
|
30 A |
TCF30 |
H, K, J, R |
30 |
— |
|
|
60 |
30 |
||||
|
60 A |
TDN60 |
H, K, J, R |
60 |
30 |
|
|
— |
60 |
||||
Lug Data
|
Disconnect Switch Size |
Wire Size (Min.–Max.) |
Lug Kits, Cu |
Lug Kits, Al |
|
|---|---|---|---|---|
|
Cu |
Al |
Cat No. |
Cat No. |
|
|
30–60 A |
14–2 AWG |
10–2 AWG |
||
|
100 A |
10–0 AWG |
6–0 AWG |
||
|
200 A |
6 AWG – 600 kcmil |
6 AWG – 600 kcmil |
— |
— |
|
400 A |
4 AWG – 500 kcmil |
— |
— |
— |
Dimensions 30, 60, and 100 A Class 9422 Disconnect Switches
|
Switch |
Maximum Voltage |
Fuse Type |
Dimension A |
Dimension B |
|---|---|---|---|---|
|
30 A |
30 A, 250 V |
H, K, R |
1.625 |
— |
|
30 A, 600 V |
H, K, R |
4.25 |
||
|
30 A, 600 V |
J |
1.625 |
||
| 60 A |
60 A, 250 V |
H, K, R |
2.25 |
|
|
60 A, 600 V |
H, K, R |
4.75 |
||
|
60 A, 600 V |
J |
1.625 |
||
|
100 A |
100 A, 250 V |
H, K, R |
— |
3.25 |
|
100 A, 600 V |
H, K, R |
5.25 |
||
|
100 A, 600 V |
J |
3.25 |
Dimensions
|
Type |
A in. (mm) |
C in. (mm) |
D in. (mm) |
Min. Enclosure Depth [4] |
E |
F in. (mm) |
|---|---|---|---|---|---|---|
|
Fusible Device |
||||||
|
BTCN, BTDN, BTEN |
— |
— |
6.56 (167) |
8.00 (203) |
— |
— |
|
BTCF, BTDF, BTEF |
9.50 (241) |
1.88 (48) |
8.56 (217) |
10.00 (254) |
11.88 (302) |
6.38 (162) |
|
TFB1 |
11.50 (292) |
3.88 (99) |
9.50 (241) |
12.00 (305) |
— |
13.19 (335) |
note
Back panel support is recommended for Types TFB1, 2, & 3. Other devices may also require support if the flange is not sufficiently rigid.