USM1 Mersen Fuse Holders
Part#:USM1
Alt. Part#:782001829964
Manufacturer:Mersen
Category:Fuse Holders
Product Lifecycle:Active
Jun 23, 2025
Product description
USM1 Mersen - Fuse Holder UltraSafe™ 800VAC 1000VDC Midget 30A 1-Pole Pressure Plate IP65
Product Details
- Number of Poles 1 Pole
- Current Rating 30 A
- Weight 63.56 g
- Voltage 800 VAC
- Ampere Rating 30 A
- Fuse Installation Method Clip-in
- Sell Pack Weight 1.76 lb
- Wiring range #6 to #14 Solid or Stranded
- Installation Mounting DIN Rail
- Sell Pack Length 8.5 in
- Rated voltage AC UL 800 V
- Body/Insulating Material Polyamide
- Number of Poles 1-pole
- Product Height 2.32 in
- ROHS Compliant Yes
- Max Fuse Rating 30 A
- Sell Pack Width 3.5 in
- Fuse Type/Class Midget
- Product Width 0.69 in
- Sell Pack Height 2.66 in
- Fuse Class Midget
- Product Weight 0.14 lb
- Rated voltage DC UL 1000 V
- Product Length 3.07 in
- Short Circuit Current Rating (SCCR) 100
- Sell Pack Quantity 12 Each
- Type: Modular Finger Safe
- Shipping Height: 1.00 In.
- UPC: 782001829964
- Volts: 800 VAC
- Shipping Weight: 0.15 lbs.
- Material: Polyamide
- Shipping Width: 3.00 In.
- Fuse Type: 13/32 Inch x 1-1/2 Inch Midget
- Series: USM
- Approval: UL
- Mounting: DIN Rail
- Amps: 30 A
- Terminal Type: Phillips/Slot Head Screw
- Poles: 1
- Shipping Length: 4.00 In.
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of USM1 on Advantage Electric Supply is $42.85. Order now.
About the product
USM1 Mersen - Fuse Holder UltraSafe™ 800VAC 1000VDC Midget 30A 1-Pole Pressure Plate IP65 | Mersen USM Series UltraSafe Modular Fuse holders introduce a new level of safety for Midget 1-1/2" x 13/32" AC and DC-rated fuses up to 30 amperes. UltraSafe holders 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 holders are available in 1, 2, 3 or 4 poles, with or without visual blown-fuse indicators in each pole. Multipole units can also be field assembled by ordering pin-tie handles.
UltraSafe holders save up to 15% mounting space and any combination can be snapped onto 35mm DIN-rail for extra savings in panel building time. UltraSafe body material is tough and durable polyamide, with exceptional insulating properties. | 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 | Application: *All circuits up to 600 volts for motors, control circuits, transformers, etc…
*DC circuits up to 1000VDC including photovoltaic applications
*Non-load disconnect
USM1 Related Documents
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Number of Poles
Current Rating
Weight
Voltage
Ampere Rating
Fuse Installation Method
Sell Pack Weight
Wiring range
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USM1
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USM1 Mersen - Fuse Holder UltraSafe™ 800VAC 1000VDC Midget 30A 1-Pole Pressure Plate IP65
Number of Poles1 Pole
Current Rating30 A
Weight63.56 g
Voltage800 VAC
Ampere Rating30 A
Fuse Installation MethodClip-in
Sell Pack Weight1.76 lb
Wiring range#6 to #14 Solid or Stranded
Installation MountingDIN Rail
Sell Pack Length8.5 in
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About the manufacturer
Advantage Electric Supply is an authorized Mersen distributor, proudly offering a comprehensive range of high-quality products and solutions tailored to meet the diverse needs of our customers. Mersen is a global leader in providing innovative materials and technologies designed for performance optimization and risk mitigation in electrical power applications. Their extensive portfolio includes ci...
About the Product Category
Fuse holders and fuses protect electrical circuits from damage and fires by breaking during power surges. They are designed for one-time use and need to be replaced after use. The selection of an appropriate fuse requires consideration of aspects such as current and speed ratings. Fuse holders provide safe and secure installation and replacement solutions. They play a vital role in ensuring the sa...
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USM1 Mersen - Fuse Holder UltraSafe™ 800VAC 1000VDC Midget 30A 1-Pole Pressure Plate IP65
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