Overview
Manuals
Functionality
Compatibility & Replacement
Commissioning Checks
Features:
- 1N1346 is identified by its complete manufacturer model and revision marking.
- The documented product function is Standard Rectifier within the ABB Electrical platform.
- Replacement requires matching the installed connectors, electrical ratings and receiving-system configuration.
1N1346 is a ABB Standard Rectifier for the documented ABB Electrical platform. Verified exact-model details include Type 1N1346, Device Class Power rectifier, Package Stud-mount metal package. Selection must match the complete label, hardware revision and installed interfaces.
For 1N1346, preserve the original mounting position, wiring or connector allocation, paired hardware and configuration record. Complete controlled diagnostics and functional checks after installation.
The 1N1346 ABB Standard Rectifier is listed as Obsolete / Discontinued by OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB 1N1346 documentation and reference links.
Important Notice: Every linked document must identify the listed model or its documented family. Confirm the complete order code, hardware revision and installed-system requirements before replacement.
1N1346 performs the documented standard rectifier role in the ABB Electrical platform. Confirm exact electrical ratings, connectors and installed position against the verified item. Do not infer interchangeability from appearance or from a nearby model.
Replacement of 1N1346 requires an exact match to the receiving hardware, connected assemblies and configuration record. Record connections and settings before removal, then verify every affected function after installation.
Before energizing 1N1346, inspect mounting, connector keying, terminal allocation, grounding and paired equipment. After startup, review diagnostics and complete controlled functional tests before process release.
