Insulated Multi-Tap Connector 2-Port 6 AWG–350 MCM Single-Side Entry | Polaris IT-350 Equivalent
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SKU: 610-2002350
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Insulated electrical multi-tap connector (Polaris-type). This 2-port insulated multi-tap connector accepts 6 AWG–350 MCM conductors with single-side entry — all conductors land from one side for panel-edge and gutter work. Dual-rated AL9CU tin-plated aluminum body, UV-resistant insulated housing, 600V, 90°C, UL 486B listed. Set-screw termination for copper or aluminum conductors — panels, gutters, wireways, solar combiners, and service taps. Direct cross-reference for IT-350 and other major brands below.
SPECIFICATIONS
| Conductor Range | 6 AWG–350 MCM |
| Ports | 2 |
| Entry Style | Single-Side Entry |
| Body | Dual-rated AL9CU tin-plated aluminum |
| Insulation | UV-resistant, 600V |
| Temperature | 90°C (cold-rated to −45°C) |
| Listing | UL 486B, CSA |
| CT Part Number | 610-2002350 |
CROSS-REFERENCE GUIDE
6 AWG–350 MCM • Single-Side Entry • Dual-rated AL9CU • 600V • 90°C • UL 486B
| MANUFACTURER | PART NUMBER | EQUIVALENCE |
|---|---|---|
| NSI Polaris | IT-350 | Direct equivalent |
| ABB / T&B Blackburn | AMT350 | Direct equivalent — PVC insulation |
| Burndy UNITAP | BIT350 | Closest — min 10 AWG vs 6 AWG |
Cross references are for identification convenience; verify conductor range, entry style, and listing requirements for your application. Blackburn AMT parts use PVC insulation vs plastisol. All trademarks are property of their respective owners.
FREQUENTLY ASKED QUESTIONS
What wire sizes does this connector accept?
It accepts 6 AWG–350 MCM copper or aluminum conductors (dual-rated AL9CU).
Is this a direct replacement for IT-350?
Yes — same conductor range, port count, and entry style as IT-350, with 600V/90°C rating and UL 486B listing. See the full cross-reference table on this page.
What torque and installation method does it use?
Set-screw (hex) termination. Strip to the barrel depth, insert fully, and torque per the marking on the connector body. No special tooling or dies required.
TECHNICAL RESOURCES
Installation Guide — torque, strip length & NEC 110.14
Selection Guide — ports, entry style & conductor range
Applications — service taps, gutters, solar & AL/CU transitions
Specifications
| Part Number | 610-2002350 |
| Category | Electrical connector |
| Weight | 1.0 lb |
| HS Code | 8536.90.4000 |
Why Pros Buy Direct from Conversions Tech
Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.
Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.
Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.
Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.
