ISR-250 Equivalent & Cross Reference | NSI Polaris Alternative
Looking for a NSI Polaris ISR-250 equivalent, cross reference, or lower-cost alternative? The Conversions Tech insulated multi-tap connectors below match ISR-250 on conductor range, port count, and entry style — dual-rated AL9CU, 600V, 90°C, UL 486B listed.
What is the equivalent of NSI Polaris ISR-250?
Conversions Tech Insulated In-Line Splice 6 AWG–250 MCM | Polaris ISR-250 Equivalent is a direct equivalent for NSI Polaris ISR-250 — dual-rated AL9CU, 600V, 90°C, UL 486B listed, at distributor-direct pricing with same-day shipping.
Browse the full line: insulated multi-tap connectors • or use the part-number cross-reference tool. Cross references are for identification convenience; verify suitability for your application. ISR-250 is a trademark of its respective owner; Conversions Tech is not affiliated with NSI Polaris.
