Mersen 30323 3-pole Fuse Block 30A 600V

Product Description

The MERSEN 30323 is a 3-pole fuse block rated for 30 amps and 600 volts, designed for use in panel boards, junction boxes, and industrial control enclosures where reliable overcurrent protection is required. This block provides a secure, code-compliant means of mounting and connecting fuses in three-phase or multi-circuit applications. Electricians and panel builders use this component during new construction, service upgrades, and industrial control installations. At 1.84 pounds, it is a solid, production-grade block suited for demanding electrical environments.

The MERSEN 30323 fits typical light commercial and industrial panel and enclosure builds where a 30A, 600V 3-pole configuration is called for. It is well-suited for branch circuit protection, disconnect applications, and motor control center assemblies. The block accommodates standard Class J, Class H, or similarly dimensioned fuses in a three-pole arrangement. This part is sold in packs of 5, making it practical for contractors stocking service vehicles or completing multi-circuit panel builds in a single order.

Key Features

• 3-pole configuration supports three-phase and multi-circuit installations
• Rated 30 amps and 600 volts for broad industrial and commercial coverage
• Sold in packs of 5 for efficient job-site and van-stock quantities
• Compact footprint at 7.000 inches x 3.120 inches x 3.060 inches for enclosure planning
• Rugged construction at 1.84 pounds per unit for durable service life

Compatibility

Designed as an OEM-style 3-pole fuse block for use in standard electrical enclosures, panel boards, and motor control applications requiring 30A, 600V overcurrent protection.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out the circuit before mounting or wiring the fuse block. Verify that fuse ratings match the block specifications and that conductor sizing complies with the amperage rating. Do not exceed the 30A or 600V ratings marked on the block.

Technical Specifications

• Amperage Rating: 30 amps
• Voltage Rating: 600 volts
• Number of Poles: 3
• Dimensions (L x W x H): 7.000 inches x 3.120 inches x 3.060 inches
• Weight: 1.84 pounds
• Pack Quantity: 5 per pack
• UPC: 78200175826

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: 30323