Mersen 2-Pole Midget Fuse Bloc...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$79.79
$29.79

Mersen 2-Pole Midget Fuse Block 600VAC/600VDC 30A with Reinforced Clip

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Model: 30312

In Stock (leaves warehouse same day if ordered before 3pm ET)

$79.79
$29.79
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Mersen 2-Pole Midget Fuse Block 600VAC/600VDC 30A with Reinforced Clip

Professional dual-voltage fuse protection with versatile mounting options

The Mersen 2-Pole Midget Fuse Block delivers reliable circuit protection for both AC and DC applications up to 600V. Featuring a robust glass-filled polycarbonate construction and reinforced clip design, this 30A rated fuse block provides secure midget fuse installation with dual mounting capability for screw mount or DIN rail applications. The compact design ensures professional performance in space-critical installations.

Professional Features & Benefits

  • Dual Voltage Rating (600VAC/600VDC): Versatile protection for both AC and DC circuits, reducing inventory requirements and installation complexity.
  • 30A Current Rating: Handles substantial loads while maintaining reliable overcurrent protection for medium-duty applications.
  • Glass-Filled Polycarbonate Construction: Superior insulation properties and mechanical strength ensure long-term durability in demanding environments.
  • Reinforced Clip Design: Secure midget fuse retention prevents accidental disconnection and ensures consistent electrical contact.
  • Dual Mounting Options: Flexible installation with both screw mount and DIN rail compatibility for various panel configurations.
  • High Short Circuit Rating: 10-100kA SCCR capability provides robust fault protection depending on fuse selection.
  • RoHS Compliant: Environmentally responsible design meets current regulatory standards for hazardous substance restrictions.

Technical Specifications

  • Ac Or Dc: AC/DC
  • Ampere Rating: 30 A
  • Body Insulating Material: Glass Filled Polycarbonate
  • Frequency Hz : 50/60 Hz
  • Fuse Class: Midget
  • Fuse Installation Method: Clip-in
  • Fuse Type Class: Midget
  • Installation Mounting: Screw Mount or DIN Rail
  • Max Fuse Rating: 30 A
  • Number Of Poles: 2-Pole
  • Product Height: 1.31 in
  • Product Length: 3.04 in
  • Product Weight: 0.23 lb
  • Product Width: 1.6 in
  • Rated Voltage Ac Ul: 600 V
  • Rated Voltage Dc Ul: 600 V
  • Rohs Compliant: Yes
  • Short Circuit Current Rating Sccr : 10 to 100 (dependant on fuse rating) kA
  • Torque Rating: 20 lb-in

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Industrial Control Panels
  • Commercial Electrical Distribution
  • DC Power Systems
  • Motor Control Centers
  • Renewable Energy Systems
  • Telecommunications Equipment
  • Process Control Applications

Why Choose Mersen Quality?

Mersen fuse blocks deliver proven reliability with glass-filled polycarbonate construction and RoHS compliant design. The reinforced clip system and dual mounting capability provide professional-grade installation flexibility, while the 10-100kA short circuit rating ensures robust protection across diverse applications.

Manufacturer Resources

Product Specs

Ac Or Dc:
AC/DC
Ampere Rating:
30 A
Body Insulating Material:
Glass Filled Polycarbonate
Frequency Hz :
50/60 Hz
Fuse Class:
Midget
Fuse Installation Method:
Clip-in
Fuse Type Class:
Midget
Installation Mounting:
Screw Mount or DIN Rail
Max Fuse Rating:
30 A
Number Of Poles:
2-Pole
Product Height:
1.31 in
Product Length:
3.04 in
Product Weight:
0.23 lb
Product Width:
1.6 in
Rated Voltage Ac Ul:
600 V
Rated Voltage Dc Ul:
600 V
Rohs Compliant:
Yes
Short Circuit Current Rating Sccr :
10 to 100 (dependant on fuse rating) kA
Torque Rating:
20 lb-in

Mersen 30312 – Frequently Asked Questions

How fast can I get the Mersen 30312 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Mersen 30312 come with a warranty?
Absolutely. The Mersen 30312 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Mersen 30312?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Mersen 30312 from ZenSupply?
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