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Bussmann Optima Three-pole Overcurrent Protection Module
    发布时间: 2012-04-10 22:58    
OPM-NG-SC3: 3-pole Class CC fuse holder for use with Class CC fuses (Cooper Bussmann Types LP-CC, FNQ-R, KTK-R) OPM-NG-SM3: 3-pole fuse holder for use with 1332” x 112” and 10.3 x 38mm fuses (Cooper Bussmann Types: 1332” x 112”; KTK, FNQ, KLM, 10 x 38mm; FWA, FWC, C10G_ _, C10M_ _)
Bussmann Optima Three-pole Overcurrent Protection Module


Catalog Number OPM-NG-
Dimensions See Resources
Volts OPM-NG-SC3: 600Vac (or less), OPM-NG-SM3: 600Vac (or less) UL and CSA 30A, OPM-NG-SM3: 690Vac (or less) IEC 32A
Amps OPM-NG-SC3: 0-30A, OPM-NG-SM3: 0-30A
SCCR OPM-NG-SC3: 200kA, OPM-NG-SM3: Same as fuse IR, 200kA maximum
Agency Information CE, UL; OPM-NG-SC3 UL Listed, UL 4248, File E14853, Guide IZLT. OPM-NG-SM3, UL Recognized, UL 4248, File E14853, Guide IZLT2. CSA Certified, C22.2 No. 4248, Class 6225-01, File 47235. IEC 60947-3 Utilization Category AC20B
Typical Applications • Mass Produced Control Systems • Process Control Systems • Automated Warehouse Systems • Individual Control Circuits
Fuse Holder Wire Range 75°Cu Only, #18-12 Single/Dual, torque 15lb-in, #10-8 Single/Dual, torque 20lb-in, Dual wire with same gauge and type
Fuse Pullers • PF1 (standard) • neon or incandescent bulb

 


  • 45mm width matches IEC starters
  • 35mm DIN rail or panel mounting feature. Maximum screw size #8 (M4)
  • Pressure plate terminations with dual-wire rated terminals (see Wire Table) and optional auxiliary contacts
  • Integrated collapsible handle and fuse carrier cannot be removed from holder base
  • Padlockable and IP20 finger-safe to IEC60529
  • Handling & Storage Temp: 10° to 65°C

Comb Bar (Max current rating = 63A)

OPMNGSA245

2 circuit, 45mm between same phases

OPMNGSA254

2 circuit, 54mm between same phases

OPMNGSA272

2 circuit, 72mm between same phases

OPMNGSA345

3 circuit, 45mm between same phases

OPMNGSA354

3 circuit, 54mm between same phases

OPMNGSA445

4 circuit, 45mm between same phases

OPMNGSA454

4 circuit, 54mm between same phases

OPMNGSA472

4 circuit, 72mm between same phases

OPMNGSA554

5 circuit, 54mm between same phases
 

 

Input Terminal Block (Max current rating =63A)

OPMNGSA005

Input/Feed Through Power Terminal, Supports feed through to another system, DIN rail Mount only

OPMNGSA009

Input Power Terminal

 

 

Cover

OPMNGSA010

Protective Cover for unused terminals on comb bar

 

Auxiliary Contacts

OPMNGSAAUX11

NO/NC

OPMNGSAAUX20

NO/NO

 

Marking Tabs

OPMNGSA101

Marking Tab – Mounts to front of carrier, quantity 100