30A Fusible Disconnect Switches
Bussmann
®
Base & DIN Rail Mounted
UL Fuse Class J, CC
For a complete assembly, please
select one of each:
1 switch
1 handle
1 shaft
30 Amp switches, 600V
UL
general
purpose
amp rating
UL
Fuse
type
600V
Maximum horsepower rating
Three phase
200V
208V
240V
480V
600V
Terminal lugs
Wire
size
Wire
type
Catalog
number
3 pole
30
30
1
4 pole
CFD30J3
J
CC
J
CC
5
5
5
5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
15
15
15
15
20
20
20
20
#18 – 8
#18 – 8
#18 – 8
#18 – 8
Cu
Cu
Cu
Cu
CFD30J3
CFD30CC3
30
1
CFD30CC4
Selector handles
— for use with shafts
CDH3S, 5S
NEMA
type
IEC
type
.20 x .20" (
Color
Defeatable
5 x 5 mm)
Padlockable
Weight
(lbs.)
Catalog
number
1,3R,12
1,3R,12
1,3R,12
1,3R,12
IP65
IP65
IP65
IP65
Black
Red/Yellow
Black
Red/Yellow
—
—
Yes
Yes
Yes
Yes
Yes
Yes
0.16
0.16
0.16
0.16
CDH3S
CDH4S
CDH5S
CDH6S
CDH4S, 6S
Shaft length
(inches/mm)
Mounting depth
(in inches)
Weight
(lbs.)
Catalog
number
3.3/85
4.1/105
4.7/120
5.1/130
7.1/180
9.8/250
CDS__
5.5 – 5.7
5.5 – 6.5
5.5 – 7.1
5.5 – 7.5
6.3 – 9.4
9.1 – 12.2
12.2 – 15.4
0.04
0.04
0.05
0.05
0.08
0.10
0.14
CDS85S
CDS105S
CDS120S
CDS130S
CDS180S
CDS250S
CDS330S
13.0/330
1
Rejection style fuses only.
3
Enclosed Non-Fused
Shafts
— for use with CDH selector handles
.20 x .20" (
5 x 5 mm)
Enclosed Fused
All marked both O/I & Off/On
Non-Fused
30
CFD30J4
Fusible
CFD30J3
+
CDS180S
+
CDH3S
Handles & Shafts
Bussmann
®
for 30A Fusible Disconnect Switches
For a complete assembly, please
select one of each:
1 switch
1 handle
1 shaft
CFD30J3
+
CDS67P
+
BDH107
Fusible
BDH104,106
Pistol handles
— for use with shafts
NEMA
type
IEC
type
Color
.20 x .20" (
Marking
5 x 5 mm)
Length
inches/mm
Defeatable
Padlockable
Weight
(lbs.)
Catalog
number
1,3R,12
1,3R,12
1,3R,12
1,3R,12
1,3R,4,4X,12
1,3R,4,4X,12
1,3R,12
1,3R,12
IP65
IP65
IP65
IP65
IP65
IP65
IP65
IP65
Black
Red/Yellow
Black
Red/Yellow
Black
Red/Yellow
Black
Red/Yellow
O/I & Off/On
O/I & Off/On
O/I & Off/On
O/I & Off/On
O/I & Off/On
O/I & Off/On
Off/On/Test
Off/On/Test
1.8/45
1.8/45
2.6/65
2.6/65
2.6/65
2.6/65
2.6/65
2.6/65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
0.28
0.28
0.29
0.29
0.29
0.29
0.29
0.29
BDH104
BDH105
BDH106
BDH107
CDHXB65
CDHXY65
BDH106T
BDH107T
Non-Fused
BDH105, 107
Shafts
— for use with pistol handles
Shaft length
(inches/mm)
.20 x .20" (
5 x 5 mm)
Mounting depth
(in inches)
Weight
(lbs.)
Catalog
number
Enclosed Fused
Enclosed Non-Fused
4
5.9/150
6.7/170
10.4/265
CDS__ __P
4.9 – 8.9
5.9 – 9.7
9.5 – 13.4
15.0 – 18.7
20.5 – 22.6
0.07
0.08
0.12
0.18
0.23
CDS48P
CDS67P
CDS49P
CDS50P
CDS99P
15.8/400
19.7/500
Direct mount handle
— mounts directly to switch, no shaft necessary
NEMA
type
Color
Marking
Length
mm
Padlockable
Weight
(lbs.)
Catalog
number
1
Blk
O/I/Test
50
Yes
0.10
BDH79
BDH79
5.20"
5.20"/132
mm
BDH79 Mounted
132
mm
BDH79 Mounted depth
Accessories
Bussmann
®
for 30A Fusible Disconnect Switches
Auxiliary contacts
1
Description
For use on:
Weight
(lbs)
AC thermal
amp rating
AC rated
voltage
Catalog
number
Form C 1 N.O. & 1 N.C.
(2 maximum)
1 N.O.
1 N.C.
(6 maximum)
CFD30J3 with auxiliaries
CFD30_
for direct mounting
to switch
CFD30_
CDAUXB mounting
base required
0.04
6
250
BDAUX157
CDAUX10
CDAUX01K
0.03
NEMA A600,P600
Mounting base
Description
For use with:
Weight
(lbs)
Catalog
number
Mounting base
CDAUX10, CDAUX01K
0.08
CDAUXB
Terminal pole
Description
For use on:
Weight
(lbs)
AC thermal
amp rating
AC rated
voltage
Catalog
number
Detachable neutral mounts
on side of switch or DIN rail
CFD30_
0.45
30
600
CFDZX171
CFDZX171
DIN rail
Description
For use on:
35mm DIN Rail
35mm Aluminum DIN Rail
NDNA100
CFD30_
CFD30_
.38
.75
39.4/1000
78.8/2000
NDNA100
NDNA200
Fuse Carriers (Replacement Parts)
Description
For use on:
Catalog
number
Class CC Solid link
CFD30_
NNB-R
BDZD48
Terminal cover (replacement part)
Description
For use on:
Catalog
number
Covers terminal
below fuse carrier
CFD30_
CDBY67121
CXBY67121
1
UL File # E83510
5
Enclosed Non-Fused
CC fuse carrier
J fuse carrier
BDCF30CC_
BDCF30J_
BDZD48
BDZD28
Enclosed Fused
Weight
(lbs.)
Length
inches/mm
Catalog
number
Non-Fused
Fusible
Accessories
Bussmann
®
for 30A Fusible Disconnect Switches
Conversion mechanisms
• Switches are not included
Description
For use on:
Weight
(lbs)
Catalog
number
6 pole
8 pole
Transfer
3 pole
3 pole
4 pole
4 pole
BDZW30
CFD
CFD
CFD
CFD
CFD
CFD
CFD
CFD
1.74
1.90
2.11
2.11
2.30
2.30
1.74
1.90
Type 1,3R, 12
Type 1,3R, 4, 4X, 12
Type 1,3R, 12
Type 1,3R, 4, 4X, 12
BDZW5
BDZXB
BDZW30
BDZW30X
Call Factory
Call Factory
BDZW4
Call Factory
Fusible
Non-Fused
Enclosed Fused
Enclosed Non-Fused
6
Mechanical interlock
3 pole
4 pole
6 or 8 pole
— BDZW5
BDZW4
6 (8) pole mechanism allows two switches, controlled
by one handle, to open or close simultaneously.
Equipment required for a complete installation:
• One conversion mechanism
• Two disconnect switches
• One handle
• One 5 mm shaft
1
POS. O
SW. A
SW. B
X = Closed
O = Open
POS. I
X
X
O
O
Transfer
— BDZW30
1
SW. A
SW. B SW. A
SW. B SW. A
SW. B
Transfer mechanism manually transfers between
two power sources using two switches and a center
OFF position. A 3 position handle is included.
Equipment required for a complete installation:
• One conversion mechanism
• Two disconnect switches
• One 5 mm shaft
POS. I
LOAD
LOAD
LOAD
POS. O
O
O
POS. II
O
X
SW. A
SW. B
X = Closed
O = Open
X
O
I
O
II
Mechanical interlock
— BDZW4
1
Mechanical interlock mechanism prevents both
switches from being in the "ON" position at the same
time.
Equipment required for a complete installation:
• One conversion mechanism
• Two disconnect switches
• Two handles
• Two 5 mm shafts
SW. A
POS. I
SW. A
SW. B
X = Closed
O = Open
SW. B
POS. I
O
X
X
O
1
= Three poles
Test/Measurement
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