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 1-16mm2(18-6 AWG) 2.5 N•m (22in-lb)
CH081DNX - 400Vac 1 Neutral Pole 1 12
CH081DNS CH081DNSI 25A 1-pole + Neutral 1 12 1-10mm2(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
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-PLC11
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
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
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.
0210 BU-SB10208 Page 6 of 6 Data Sheet 2053
Remote Fuse Monitoring Accessory – CH-PLC
UL Class CC, Midget and IEC 10x38 fuses
Description
A resetable three-phase remote fuse monitor that
integrates with a Programmable Logic Controller (PLC) or
other monitoring and control equipment.
Specifications:
Power Input: 24Vdc / 5mA
Sensing Voltage: 600V/30mA
Output Signals: Digital 0Vdc (Low), 24Vdc (High)
- 0Vdc Low – Fuse is good
- 24Vdc High – Fuse has opened
When the fuse opens, the output signal is sent high and will
remain high until the unit is reset
Rated Impulse Voltage: 8kV
Local Indication: Two distinct LEDs indicate unit power
(green) and open fuse (red). Upon the replacement of the
fuse, the actuation of the reset switch will reset the open
fuse LED
Flammability Rating: UL 94V0
Wiring:
For power, signal and ground connections use 22-24AWG
(0.25mm2) 300V rated wire
Emissions and Immunity Testing:
Electrostatic Discharge IEC 61000-4-2
Electrical Fast Transient/Burst IEC 6100-4-4
Surge Immunity IEC61000-4-5
Packaging:
The CH-PLC is packaged individually
A single unit monitors up to three phases
• Package includes 0.11” (2.8mm) quick connects for power,
signal and ground connections
Minimum Circuit Voltage:
Minimum circuit voltage required across the CH holder is
100Vac for the remote indication device to operate
Installation Technique:
Mounts on the left side of the fuse holder and mechanically
interlocks with the fuse holder switch handle with hardware
provided
IP20 Rating: Yes
Environmental Data:
• Storage and Operating Temperature: -20°C to 75°C
Agency Information:
UL 508
cULus to CSA Standard 22.2 No.14
PLC Programming:
The CH-PLC signal line is designed to provide a digital
input to a PLC I/O card.
• Programmable Logic Control program must be written to
properly interpret the input signal to the PLC.
• The PLC program should check for consecutive high signals
before taking action on a critical process.
De-energize all circuits before installing or removing any CH-PLC devices and follow all prescribed safety procedures.
©2010 Cooper Bussmann
St. Louis, MO 63178
www.cooperbussmann.com
The only controlled copy of this Da ta Sheet is the electronic read-only ver sion located on the Cooper Bussmann Network Drive. All other copies of
this document are by definition uncontrolled. This bulletin is intended to clear ly present comprehensive product da ta and provide technical informa-
tion that will help the end user with design applica tions. Cooper Bussmann reserves the right, without notice, to change design or construction of
any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice,
any technical informa tion contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
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CHM3 16375-1 16375-3 CH221DNX CH081D CH082D FWP-2A14F CH223DNMS CH143DMS CH223DMS
CH082DI CH081DNI CH083DNS CH810-HP CH083DI CHCC3 CH14-HP CH221D FWP-5A14F CH221DMS AL-
D CH14MS-1D CH222D CH224D CH081DNS CH221DN FWP-15A14F CH081DI CHCC1DI CH084DI
CH083DNSI CH14MS-3D CH084D CH081DN CH081DNSI CH223DN CH083D CH142B JV-L CH141B CH142BI
CH143B CH143BI CH143BN CH143BMS