Mersen

USFMBB4

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Descrizione

Mersen UltraSafe Fuse Modules (USFM) have a unique, compact design suited for use with 45mm wide IEC contactors. These modules also offer other features not found on other class CC and midget UltraSafe fuseholders such as an auxiliary contact option. When the auxiliary is wired to an adjacent contactor the load is dropped out by the contactor immediately once the fuse extractor handle is opened. Additionally, the fuse module features padlock capabilities, compact bus bars for line side terminations, and tool free removal from DIN rail. Yet the fuse modules still incorporate well known UltraSafe features such as IP20 protection, easy operating fuse extraction handles and an open fuse visual indication option.
Part Number
USFMBB4
UPC
782001382148
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Product Details

Number of Poles
3
CSA Certification
6225-01 032169_0_0006225-01 3211-37
Applications
Primarily for replacement of circuit breakers in motor circuits to achieve higher SCCR Circuits up to 600V for motors, control, transformers, etc…Applications requiring lock-out / tag-out procedures
Connection Terminal Type
Pressure Plate
Standards
UL Listed to standard 4248-4, File E52283 CSA Certified C22.2, Class 6225, File 32169 UL Listed to standard 508, File E336456 UL Recognized Component to standard 4248-1, File E319605 UL Recognized Component to standard 4248-14, File E52283 CSA Certified C22.2, Class 6225, File 32169 IEC Compliant to 60269-2-1, 60947-3
Ampere Range
0-30 A
Wiring Range
#10 to 16 AWG, #10 to 6 AWG
DC Voltage Range
240 - 600 VDC
Materials Contact
Tin-plated Copper Copper
CE conformity
Consult Technical Services
AC Voltage Range
240 - 600 VAC
Body Material
Latamid
Enclosure
IP20
Lead Free
Consult Technical Services
UL Certification
E52283 IZLT.E52283E52283 IZLT2.E52283
Class
Midget Class CC Accessory
SCCR
200, 100, kA
Mounting
DIN-rail
ROHS Compliant
Consult Technical Services