SIEMENS A02MNDLV BREAKER MD/ND/PD/RD 12VDC 2AUX SW ACC - Auxiliary Switch Accessory

The SIEMENS A02MNDLV is an accessory auxiliary switch module designed for use with Siemens MD, ND, PD, and RD frame circuit breakers. It provides two Form C auxiliary contacts for signaling breaker status in electrical distribution and switchgear applications. This accessory is suitable for integration in electrical distributor setups requiring reliable auxiliary switching for control and monitoring circuits.

Specifications

• Manufacturer: Siemens
• Application: Accessory
• Frame Compatibility: MD/ND/PD/RD
• Number of Poles: 1
• Frequency Rating: 50/60 Hz
• Operating Temperature: 40¬∞C
• Actuator Type: 2 Form C
• Dimensions (W x H x L): 4.0 in x 8 in x 6 in
• Product Weight: 1.08 lbs
• Voltage Rating for Auxiliary Switch: 12 VDC (per catalog number suffix)

Features

• Two Form C auxiliary contacts provide reliable open/close signaling for breaker status.
• Mountable on either left or right poles of the circuit breaker, except where mechanical interlock is used.
• Designed for easy installation prior to breaker mounting; installation requires breaker to be in tripped position.
• Compatible with Siemens molded case circuit breakers in MD, ND, PD, and RD frames.
• Supports electrical distributor and switchgear supplier requirements for auxiliary signaling in lighting solutions and wire and cable management.
• Includes accessory identification and information labels for clear circuit breaker marking.

Downloads & Links

• Spec Sheet
• Spec Sheet