Finger-safe DIN-Rail mount fuse holders protect your electrical system and simplify installation

Catalog symbol:

• CHCC_ (Class CC)

• CHM_ (UL® supplemental/IEC 10x38)

• CHPV_ (13/32 x 1-1/2 and 10x38 photovoltaic)

Description:

Eaton's Bussmann™ series CH DIN-Rail fuse holders are for UL Class CC and supplemental fuses, and IEC 10x38 fuses. They are available with and without indication in 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. For other Bussmann series CH fuse holders, please see the following data sheets.

Specifications:

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

• Class CC version: UL Listed File E14853, Guide IZLT, Recognized IZLT2 • PV version: UL Listed to E348242 and Guide IZMR (CHPV)

• 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 to #4 (0.8 mm2 to 21.1 mm2)

• Solid

• Stranded

• Fine stranded

Terminals

• Single or dual conductors

• Comb busbar

• Terminal screws

• Standard phil-slot

• Optional hex head (order by adding “-H” suffix to the catalog number, e.g., CHM1DU-H)

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

UL midget and IEC 10x38 CHM holder catalog numbers

† Available with optional hex head terminal screws. To order, add “-H” suffix to the desired catalog number.

†† SCCR is limited to the interrupting rating of the installed fuse or 200 kA, which ever is less.

* All models require 90V minimum for illumination, except CHM1DI-48U that requires 15V minimum.

**SCCR is limited to the interrupting rating of the installed fuse or 200 kA, which ever is less.

UL Class CC CHCC holder catalog numbers

† Available with optional hex head terminal screws. To order, add “-H” suffix to the desired catalog number.

†† SCCR is limited to the interrupting rating of the installed fuse or 200 kA, which ever is less.

* All models require 90V minimum for illumination, except CHM1DI-48U that requires 15V minimum.

**SCCR is limited to the interrupting rating of the installed fuse or 200 kA, which ever is less.

UL Class CC CHCC holder catalog numbers

† Available with optional hex head terminal screws. To order, add “-H” suffix to the desired catalog number.

†† SCCR is limited to the interrupting rating of the installed fuse or 200 kA, which ever is less.

* All models require 90V minimum for illumination, except CHM1DI-48U that requires 15V minimum.

**SCCR is limited to the interrupting rating of the installed fuse or 200 kA, which ever is less.

UL Class CC CHCC holder catalog numbers

† Available with optional hex head terminal screws. To order, add “-H” suffix to the desired catalog number.

* All models require 90V minimum for illumination, except CHCC1DI-48U that requires 15V minimum.

UL and IEC photovoltaic CHPV holder catalog numbers

† Available with optional hex head terminal screws. To order, add “-H” suffix to the desired catalog number.

* All models require 90V minimum for illumination

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