modular fuse holder, UL+IEC, 3 poles,3P,14x51,DIN rail mounting, indicators,IP20
Item #:
P331144
Product Info
US143I
Mersen
The innovative and comprehensive UltraSafe™ range of Mersen fuse-holders. Modular fuse-holders are finger-safe under IEC standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). Modular fuse-holders are available in 1, 2, 3 or 4 poles, with or without visual blown fuse indicator, in UL + IEC version. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. In this size, the range also offers the possibility to use microswitches (supplied with the holders or ordered separately) to allow remote indication. UltraSafe™ range is made of tough and durable thermoplastic or thermoset material.
Plastic material UL94V2 mini; Optional visual blown fuse indicator & microswitch; Multi-pole assembly kit available; DIN rail mounting; IEC 60269-2 and IEC 60947-3; Sealable in closed and open position; CSA Certified C22.2, class 6225, file 32169; RoHS Compliant; Lockable; Finger safe; Plastic material: NF 16101 & 16102 Requirement 2 Compliant; UL Recognized Component, UL4248, guide IZLT2, file E52283; Modular design; Flame retardant materials with glow wire flammability index to 960°C
Item Specifications
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50
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Polyamide
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Tin-Plated Copper
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Clip
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50 A
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Tunisia
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IP20
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60 Hz
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50 ... 60 Hz Hz
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50 A
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60 °C
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80 °C
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60 °C
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-25 °C
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-25 °C
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-25 °C
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3
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UltraSafe™
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UltraSafe™ US14, Modular fuse-holders
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8
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750 V
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800 V
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750 V
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1000 V
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100 kA
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Tin-Plated Copper
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Clip
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30.98 lb-in
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30.98 lb-in
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800 V
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60/75 C
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Rigid wire = 1.5-35mm² (16-3AWG) or Stranded wire = 1.5-25mm² (16-4AWG)