Page 1
Modular Fuseholder Selection Table (8x32, 14x51, and 22x58)
Part Numbers
Max No. of
Series/
Catalog Numbers
Voltage 17.5mm Box Maximum
Size W/O Indication W/Indication & Current IEC UL Phase Configuration Modules* Qty. Wire Range Torque
CH081D CH081DI • 1-pole 1 12
1-16mm
2
(18-6 AWG) 2.5 N•m (22in-lb)
CH081DNX - 400Vac • 1 Neutral Pole 1 12
CH081DNS CH081DNSI 25A • 1-pole + Neutral 1 12 1-10mm
2
(18-8 AWG) 2.0 N•m (17.5in-lb)
CH081DN CH081DNI • 1-pole + Neutral 2 6 1-16mm2 (18-8 AWG) 2.5 N•m (22in-lb)
CH082D CH082DI • 2-pole 2 6
CH083D CH083DI • 3-pole 3 4
CH083DNS CH083DNSI • 3-pole + Neutral 3 4
CH083DN CH083DNI • 3-pole + Neutral 4 3
CH084D CH084DI UL/CSA • 4-pole 4 3
CH141D
CH141DICH1
40A • † 1-pole 1.5 6
CH141DMS -14X51 (5 Watt) • 1-pole + Microswitch 1.5 6
CH141DNX - IEC • 1 Neutral Pole 1.5 6
CH141DN CH141DNI 690Vac, • 1-pole + Neutral 3 3
CH142D CH142DI 50A • † 2-pole 3 3
CH143D CH143DI • † 3-pole 4.5 2
CH143DMS - • 3-pole + Microswitch 4.5 2
CH143DN CH143DNI UL • 3-pole + Neutral 6 1
CH143DNMS - 600Vac/dc, • 3-pole + Neutral + Microswitch 6 1
CH144D CH144DI 100A • 4-pole 6 1
CH221B NotCH22 (9.5 Watt) • † 1-pole 2 6
CH221BMS Available22X58IEC • 1-pole + Microswitch 2 6
CH221BNX with 690Vac, • 1 Neutral Pole 2 6
CH221BN local 125A • 1-pole + Neutral 4 3
CH222B neon • † 2-pole 4 3
CH223B indicatio • † 3-pole 6 2
CH223BMS (remote • 3-pole + Microswitch 6 2
CH223BN microswitch • † 3-pole + Neutral 8 1
CH223BNMS only) • 3-pole + Neutral + Microswitch 8 1
CH224B • 4-pole 8 1
CH08
8X32
CH14
14X51
CH22
22X58
IEC
400Vac
25A
UL/cURus
600Vac/dc,
40A
(5 Watt)
IEC
690Vac,
50A
UL/cURus
600Vac/dc,
100A
(9.5 Watt)
IEC
690Vac,
125A
Not
Available
with
local
neon
indication
(remote
microswitch
only)
1-16mm2(18-6 AWG)
2.5 N•m (22in-lb)
2.5-16mm2(14-6 AWG) 3.0 N•m (26in-lb)
2.5-50mm2(14-1 AWG) 4.0 N•m (35in-lb)
† UL Recognized (cURus)
†† UL LIsted (cULus)
*Holder width as compared to standard, i.e., 1 = 17.5mm module 2 = 35mm.
**90V miminum required for illumination
0210 BU-SB10208 Page 2 of 6
Data Sheet 2053
Manual Multi-phase Construction (8x32, 10x38, 14x51mm)
Additional poles can be added by using the accessories shown on page 2 of this data sheet.The following components
are required for each additional pole, up to a maximum of 4-poles.
Part Number Description
JV-L Multi-pole Connector Kit (10x38)
CH810-HP 8x32 Handle Pin
CH14-HP 14x51mm Handle Pin
AL-D Multi-pole Connector Kit (8x32)
Contact Cooper Bussmann Application
Engineering for more information.
Recommended Cooper Bussmann™ Fuses:
8x32 IEC Cylindrical - C08 Series
10x38 North American Class CC Fuses - LP-CC, FNQ-R, KTK-R
Fuses - FNQ, KTK, AGU, KLM, BAF, FNM, FWA, FWC, C10 Series, PV Series
14x51 Fuses - FWX, FWH, FWP & NON, C14 Series
22x58 Fuses - FWP, C22 Series
Page 2
Multi-Phase Connection Links CH08 and CH14 Series AL-D – 12
Multi-Phase Connection Kit* CHM and CHCC Series JV-L – –
Multi-Phase Handle Pins
CH08 Series CH810-HP –
12
CH14 Series CH14-HP –
CH08 Series C08NL –
Neutral Links
CH14 Series C14NL – 10
CH22 Series C22NL –
Operated-Fuse Micro-Switches
CH141 Series CH14MS-1D 1 5
CH143 Series CH14MS-3D 3 2
PLC Module
(see page 6 for details)
CHM and CHCC Series CH-PLC
†
11
IP20 Kit CH22 Series CH22IP20 – 12
Lock Support CH22 Series CH22LS – 5
Accessories for use with the new CH Series of Modular Fuseholders
(For diagram of multi-phase construction, see page 2)
Operated-Fuse
Microswitches
Accessory For Use with Fuse Holders Part Number
No. of
Box Quantity
Poles
0210 BU-SB10208 Page 3 of 6 Data Sheet 2053
*Kit contains 3-Spring pins and 6-connection links
†UL Listed (cULus)
Multi-Phase
Connection Links
Programmable Logic
Controller
(PLC)
Multi-Phase
Handle Pins
Neutral Links
Lock Support
IP20 Kit
Page 3
Dimensions - mm (in)
14x51mm
0210 BU-SB10208 Page 4 of 6 Data Sheet 2053
8x32mm
10x38mm
70.00
2.756
17.50
0.689
35.00
1.378
52.50
2.067
71.88
2.830
42.83
1.686
52.83
2.080
60.83
2.395
10.00
0.394
45.00
1.772
82.75
3.258
Page 4
Dimensions - mm (in)
22x58mm
0210 BU-SB10208 Page 5 of 6 Data Sheet 2053
High High
Speed
Maximum
Speed
Maximum
Fuse
Continuous
Fuse
Continuous
Amps Amps
FWA-5A10F 5 FWC-6A10F 6
FWA-10A10F 10 FWC-8A10F 8
FWA-15A10F 14 FWC-10A10F 10
FWA-20A10F 18 FWC-12A10F 12
FWA-25A10F 20 FWC-16A10F 15
FWA-30A10F 24 FWC-20A10F 16
- - FWC-25A10F 19
- - FWC-32A10F 21
CHM Series (10x38)
High
Speed
Maximum
Fuse
Continuous
Amps
FWP-20A22F 20
FWP-25A22F 25
FWP-32A22F 32
FWP-40A22F 40
FWP-50A22F 50
FWP-63A22F 58
FWP-80A22F 66
FWP-100A22F 78
CH22 Series (22x58)
FWX-5A14F 5 FWH-5A14F 5 FWP-5A14F 5 FWP-32A14F 27
FWX-10A14F 10 FWH-10A14F 10 FWP-10A14F 10 FWP-40A14F 32
FWX-15A14F 15 FWH-15A14F 14 FWP-15A14F 14 FWP-50A14F 38
FWX-20A14F 20 FWH-20A14F 18 FWP-20A14F 18 - FWX-25A14F 24 FWH-25A14F 21 FWP-25A14F 21 - FWX-30A14F 27 FWH-30A14F 22 FWP-30A14F 22 - -
Please contact Cooper Bussmann Application Engineering for more information regarding high speed fuse application.
High High High High
Speed
Maximum
Speed
Maximum
Speed
Maximum
Speed
Maximum
Fuse
Continuous
Fuse
Continuous
Fuse
Continuous
Fuse
Continuous
Amps Amps Amps Amps
CH14 Series (14x51)
Using High Speed Fuses (Semiconductor Protection)
The CH Series of modular fuse holders may be used in conjunction with Class gR and aR high speed fuses.
The continuous load current should not exceed that shown in the tables below for specific high speed fuse
types/amp ratings so that the watts loss of the fuse does not exceed the watts loss capability of the holder.
High speed fuses may also need to be derated based on specific application and ambient temperature.
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