CH modular,IP20 finger-safe DIN-Rail holders for Class CC, midget and PV fuser
Bussmann series CH DIN-Rail fuse holders are for UL Class CC and midget fuses,and IEC 10*38mm fuses.They are available with and without indication om 1-,2- and 3-pole IP20 finger-safe versions.A variety of accessories extends their application flexibility and they may be ganged together to meet specific application requirements.
Ratings
• Volts
• 600V (or less) UL
• 690V (or less) IEC
• 1000 Vdc (or less) photovoltaic (PV)
• Amps
• 30 A UL
• 32 A IEC
• Short-Circuit Current Rating (SCCR)
• 33 kA photovoltaic
• 200 kA RMS Sym. (CHCC, CHM*)
* CHM SCCR is fuse interrupting rating dependent.
Agency information
• ClHCC,CHM;UL Listed Guide IZLT, Recognized IZLT2 Guide IZMRFile E14853
• CHPV,UL Listed to 4248-19 Guide IZMR,File E348242
• CSA® File 47235, CHPV and CHM - Class 6225-30, CHCC - Class 6225-01
• IEC 60269-2 (CHM, CHPV)
• CCC
• RoHS compliant
Mounting • 35mm DIN-Rail
Wire range (see conductor table on page 3 for details)
• 75°C and 90°C Cu
• 18 -4 (0.8 mm2 to 21.1 mm2)
• Solid
• Stranded
• Fine stranded
Terminals
• Single or dual conductors
• Comb busbar
Torque
• 30 Lb-in (3.4 N•m) maximum
Flammability
• UL 94V0, self-extinguishing
Storage and operating temperature
• -4°F (-20°C) to 194°F (90°C) indicating
• -4°F (-20°C) to 248°F (120°C) non-indicating
Features and benefits:
• High SCCR rated, UL Listed Class CC holder with optional open fuse indication for 600 Vac/dc and 48V dc (see catalog number table for details)
• Enhanced safety with IP20 finger-safe construction
• UL Recognized midget and IEC 10x38 holders with factory assembled neutral pole option
• Agency ratings up to 1000 Vdc for use with PV fuses
• Available remote PLC fuse indication module
• Wiring flexibility with terminals rated for use with 75°C or 90°C solid, stranded and fine stranded wire, and spade terminals and comb busbars. (Use any higher temperature insulations at the 90°C ampacity.)
• Complete range of UL Listed and high SCCR rated one- and threephase finger-safe comb busbars and power feed lugs
• Optional hex head terminal screw makes it easier to achieve necessary torque values
UL midget and IEC 10*38
Catalog Numbers |
Volts and amps |
Agency marks |
Poles |
SCCR |
Recommended Bussmann series fuses |
|
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With indication * |
Without indication |
UL |
IEC |
|
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CHM1DIU |
CHM1DU |
600 V/30 A |
690 V/32A |
UR, CSA, IEC 60269-2, CCC |
1 |
200 kA** RMS Sym.†† |
BAF, BAN, FNM, FNQ, FWA, FWC, KLM, KTK, AGU, C10G_, C10M_ |
|
CHM2DIU |
CHM2DU |
2 |
|
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CHM3DIU |
CHM3DU |
3 |
|
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CHM4DIU |
CHM4DU |
4 |
|
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CHM1DNIU |
CHM1DNU |
IEC 60269-2 |
1 neutral |
|
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CHM3DNIU |
CHM3DNU |
3 neutral |
|
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CHM1DI-48U |
- |
48 Vdc/30 A |
48 Vdc/32 A |
UR, CSA, IEC 60269-2, CCC |
1 |
|
||
- |
CHM1DNXU |
- |
690V/32 A |
IEC 60269-2 |
N/A |
N/A |
|
|
CHM1DCIU |
CHM1DCU |
600 Vac, 1000 Vdc, 30 A |
690 V, 32 A |
UR, CSA, IEC 60269-2, CCC |
1 |
200 kA** RMS Sym. 33 kA DC†† |
600/690V BAF, BAN, FNM, FNQ, FWA, FWC, KLM, KTK, AGU, C10G_, C10M _, |
|
CHM2DCIU |
CHM2DCU |
2 |
|
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CHM3DCIU |
CHM3DCU |
3 |
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CHM4DCIU |
CHM4DCU |
4 |
|
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1000Vdc PV-(amp)A10F, PV10M-(amp) |
|
UL Class CC
Catalog Numbers |
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|
|
Recommended Bussmann series fuses |
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With indication * |
Without indication |
Volts |
amps |
Agency marks |
Poles |
SCCR |
|
CHCC1DIU |
CHCC1DU |
600V |
30A |
UL, CSA, CCC |
1 |
200 kA** RMS Sym |
LP-CC, FNQ-R, KTK-R |
CHCC2DIU |
CHCC2DU |
2 |
|||||
CHCC3DIU |
CHCC3DU |
3 |
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CHM1DI-48U |
- |
48V |
1 |
33 kA DC |
UL and IEC photovoltaic
Catalog Numbers |
|
|
|
Recommended Bussmann series fuses |
|||
With indication * |
Without indication |
Volts |
amps |
Agency marks |
Poles |
SCCR |
|
CHPV1IU |
CHPV1U |
1000V |
30A |
UL, CSA, , UL 4248-18, IEC 60269-1, CCC |
1 |
33 kA DC |
PV-(amp)A10F, PV10M-(amp |
CHPV2IU |
CHPV2U |
2 |