What is the replacement door latch/handle for a legacy NEHB30435-2CU panelboard?
Issue:
Identifying the correct replacement part number for a damaged or missing door handle/lock assembly on an NEHB30435-2CU trim cover.
Product Line:
Legacy NEHB Lighting and Appliance Panelboards
Environment:
Products sold and used in North America
Cause:
Maintenance / Replacement
Resolution:
The direct commercial replacement part number for the flush-mount door lock and latch handle assembly is PK4FL.
Important Product Context & Hardware Details:
- Compatibility: The PK4FL kit is a current accessory offering that remains fully backward-compatible with the trim cutouts of legacy NEHB front doors.
- Kit Inventory: The package includes the metal flush-mount latch mechanism, mounting sleeve, and two (2) keys.
CRITICAL PRODUCT LIFECYCLE WARNING:
The NEHB panelboard product line was officially obsoleted in 1995. While external mechanical trim accessories like the PK4FL latch are still available, internal operational parts—including the chassis assemblies, interior trims, and EH / EHB branch circuit breakers—are completely discontinued and no longer manufactured or supported by factory inventory.
If the customer requires internal component repairs, breaker additions, or system modifications, they must replace the legacy installation with a modern Square D NF Series Panelboard layout utilizing modern EDB, EGB, or EJB molded case circuit breakers.
Released for: Schneider Electric USA
