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Ferraz Shawmut USM1 Ultrasafe™ Modular Fuse Holder; 30 Amp, 600 Volt AC, 35 mm DIN-Rail Mounting

  • Mersen Ferraz Shawmut Inc USM1 Ferraz Shawmut USM1 Ultrasafe™ Modular Fuse Holder; 30 Amp, 600 Volt AC, 35 mm DIN-Rail Mounting
  • Ferraz Shawmut USM1 Ultrasafe™ Modular Fuse Holder; 30 Amp, 600 Volt AC, 35 mm DIN-Rail Mounting
Manufacturer: Mersen Ferraz Shawmut Inc
Mfr. #: USM1
Item #: 116765
UPC: 782001829964
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Product Details

Size: 0.690 Inch Width x 2.320 Inch Depth x 3.170 Inch Height

Detailed Description: Ferraz Shawmut Ultrasafe™ 1-Pole Modular fuse holder provides excellent safety and is finger safe. It is made of durable polyamide material with insulation and accommodates pin-tie handles for easy assembly. It measures 0.690 Inch x 2.320 Inch x 3.170 Inch. Fuse holder has a voltage rating of 600 VAC/current rating of 30 Amps and used with Midget 1-1/2 - 13/32 Inch fuses to protect small inverters, motor drives, UPS systems. It features unique latching system for 35 mm DIN rail mounting to allow re-positioning. Fuse holder has compact footprint and allows for quick fuse change. Fuse holder is UL listed and CSA certified.

Product Specification

Amperage Rating 30
Application All circuits up to 600 volts for motors, control circuits, transformers, etc DC circuits up to 1000VDC including photovoltaic applications Non-load disconnect
Brand Mersen
Catalog Description Mersen UltraSafe modular fuseholders introduce a new level of safety for midget fuses up to 30 amperes. UltraSafe fuseholders qualify as "finger safe" under IEC and DIN standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). UltraSafe fuseholders are available in 1, 2, 3 or 4 poles, with or without visual blown-fuse indicators in each pole. Multiple poles can be assembled in the field by ordering and installing pin-tie handles. UltraSafe fuseholders save up to 15 percent mounting space and any combination can be snapped onto 35mm DIN rail for extra savings in panel building time. Choose class CC fuses for Type "2" no-damage protection, one of the safest protection packages in the industry. The UltraSafe body material is tough and durable polyamide, with exceptional insulating properties. 1000 Volts 30 amps 1 poles no indicator .
Connection Pressure Plate


Height 2.3200
Height Unit IN
Item Status A
Length 3.0700
Length UOM IN
Material Polyamide
Mfr. # USM1
Mounting DIN Rail
Phase 1
Special Features IP20 Finger-Safe (touch safe) Optional visual blown fuse Indicator lights DIN-rail mounting Compact footprint Quick, tool-free, easy fuse change outs USM use with: ATQ, ATM, A6Y-2B, A25Z-2, TRM, OTM, A13X-2, A60Q-2, DCT, HP6M, HP10M USCC use with: ATDR, ATMR, ATQR ATM, DCT, ATMR recommended for DC applications
Standard UL Listed to Standard 4248- 4 (class CC) and UL Recognized to Standard 4248-1 (midget), File E52283 UL Listed to standard 4248-18 (photovoltaic), File E347822 CSA Certified C22.2 IEC 60269-2-1 and 60947-3 Compliant (USM only)
Type UL/CSA Fuse Holders
UNSPSC 39121624
Voltage Rating 600 VAC
Width 0.6900
Width UOM IN