Eaton UTTH4330TCH Meter Socket - UL Listed 600V

Part Number: UTTH4330TCH
Manufacturer
Eaton
Part number
UTTH4330TCH

Quick Summary

The Eaton UTTH4330TCH meter socket delivers reliable service connections for commercial and residential electrical service. Installing high-amperage meters can be challenging due to space constraints, safety requirements, and regional code compliance. UL Listed certification provides assurance of performance and safety, while Iowa and Illinois approvals support regional installations. With a 320A rating and 600 V capability, this meter socket helps streamline procurement and installation for utilities and contractors. Designed for top or bottom feed and four-jaw construction, it accommodates robust conductors while maintaining compact mounting. The unit is single-phase, 3-wire with a lever bypass, delivering safer, quicker installations and long-term reliability for critical utility projects.

Product Information

Extended Description

UTTH4330TCH Eaton: Eaton meter socket, 1-pos commercial or resi service, 320A, Over/under, Large hub open, 3/8 inch stud, 4-jaw, 1-ph, 3/8 inch stud, Lever bypass, Two grounding conns (#14-#2 Cu), Quadplex, 3-wire, Ringless, 600 Vac
Product Name
Eaton meter socket
Catalog Number
UTTH4330TCH
UPC
782116136384
Product Length/Depth
5.69 in
Product Height
36.63 in
Product Width
15 in
Product Weight
38 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
Iowa, Illinois approved
Type
Single-position commercial or residential service
Amperage Rating
320A
Feed type
Top/bottom
Number of jaws
Four-jaw
Phase
Single-phase
Line
3/8 in stud
Load
3/8 in stud
Number of wires
Three-wire
Hub type
Large hub opening
Security
Ringless
Voltage rating
600 V
Bypass
Lever
Number of sockets
1
Feature: 320A amperage rating. Business Impact: Handles commercial service loads and large residential feeders with headroom for peak demand, reducing under- or over-sizing surprises and field rework. Application: ideal for new builds and retrofit projects in mixed-use facilities where reliable, continuous service is non-negotiable and uptime is a competitive advantage. Feature: Top/bottom feed and four-jaw design. Business Impact: Flexible mounting options and strong conductor acceptance streamline installation in tight spaces while improving connection integrity and long-term durability. Application: perfect for meter can retrofits and installations in utility rooms where space constraints and accessibility drive both safety and speed. Feature: Large hub opening and ringless grounding with 3/8-inch line/load studs. Business Impact: Easier conductor routing, safer grounding paths, and reduced risk of arcing during service changes. Application: supports large conductors for 600 V systems and minimizes installation time in dense electrical rooms. Feature: Lever bypass for maintenance. Business Impact: Allows service technicians to isolate or service meters with minimal interruption to tenants or operations. Application: valuable during outages or upgrades, delivering faster restoration and improved customer satisfaction. Feature: UL Listed certification and regional approvals. Business Impact: Regulatory acceptance across key jurisdictions reduces approval cycles, simplifies procurement, and supports compliance audits. Application: procurement-ready for facilities with stringent safety and regional requirements, while the unit’s 1-ph, 3-wire configuration supports straightforward wiring and testing. Additional details: 38 lb weight; dimensions 5.69 in depth, 15 in width, 36.63 in height; 1 socket; 600 V; ringless grounding; quadplex design; conduction via 3/8 in studs.

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FAQs

The UTTH4330TCH supports top or bottom feed and a four-jaw construction, providing flexible mounting and robust conductor acceptance. This versatility reduces layout constraints in retrofit projects and accelerates installation by allowing technicians to choose the most accessible orientation. The combination of a lever bypass and a large hub opening further simplifies servicing and inspection, minimizing downtime during upgrades or maintenance.
Yes, the UTTH4330TCH is UL Listed, offering recognized safety and performance standards. Catalog notes indicate Iowa and Illinois approvals, which facilitates region-specific installations without requiring extensive engineering. This combination supports compliance audits and procurement across jurisdictions common in midwestern commercial and residential projects.
Key dimensions include a height of 36.63 inches, width of 15 inches, and depth of 5.69 inches, with an overall weight of 38 pounds. It is a single-position, 320A, 600V rated meter socket designed for 1 socket, 3-wire, and ringless grounding. The 3/8 inch studs service both line and load connections in a four-jaw configuration.
The unit uses 3/8 inch line and load studs, supports a three-wire configuration, and employs a ringless grounding method. It’s designed for a large hub opening to accommodate larger conductors and easier routing. Grounding connections accommodate #14-#2 Cu conductors, aligning with standard code practices for safe and reliable service connections.
The UTTH4330TCH is covered under Eaton’s Selling Policy 25-000, offering a one-year warranty from the date of installation or eighteen months from shipment, whichever occurs first. This warranty covers manufacturing defects and performance, and Eaton provides standard support resources through authorized distributors and engineering assistance for installation questions.