Code Blue 40051 Wago 3-Pin Male/Female w/Lock

Code Blue 40051 Wago 3-Pin Male/Female Connector with Lock

Overview

The Code Blue 40051 is a 3-pin Wago male/female connector with integrated lock mechanism, designed for secure power and signal connections in access control and paging system installations. This connector solves the field-installation problem of accidental disconnection — the lock prevents pull-apart failure that could leave a door strike de-energized or drop a paging amplifier mid-broadcast. It handles 24V DC systems and is rated for quick-connect/disconnect cycles, making it suitable for both permanent installations and maintenance scenarios where technicians need to troubleshoot or swap components without cutting wires.

Compatibility

The 40051 is a replacement and accessory component for Code Blue's full product range, including CB1, CB2, CB4, CB5, CB6, CB9, and CBRT series towers and wall-mount enclosures. It integrates with Code Blue paging amplifiers (LS1000, LS2000), VoIP speakerphones (IP1500, IP1501, IP2500, IP2501, IP5000), analog faceplates (IA4100), and Centry speakerphone systems. The 3-pin configuration supports standard 24V DC power and control signal wiring common across Code Blue access control hardware. For installations mixing Code Blue equipment with third-party door strikes, electric locks, or credential readers operating in the 12–24V DC range, verify pin compatibility with your specific control panel before deployment.

Installation Notes

The connector requires standard wire stripping (typical field gauge: 16–20 AWG) and hand-tightening of the Wago terminal screws — no special tools required. Ensure 24V DC supply is de-energized before mating or unmating connectors to avoid arc risk at the lock terminals. The lock mechanism is friction-based; do not force the connector apart — apply steady, even pressure to disengage. Field maintenance is straightforward: disconnect, swap the mated unit, and reconnect. The integrated lock prevents accidental separation during vibration or rough handling common in access control cabinet installations.