Selector switch XB2BD21C — two-position, NO maintained, 400V, 6A Key benefits - Simple, unambiguous control: two clearly defined positions reduce operator confusion and simplify mode selection. - Stable, maintained action: the NO (normally open) maintained contact stays in the selected position until intentionally changed, providing reliable continuous control without the need to hold the switch. - Adequate electrical capacity for control circuits: rated to 400V and 6A, suitable for many control and signalling applications. - Reduces wiring complexity: a single selector replaces multiple pushbuttons or jumper changes for basic on/off or mode selection tasks. Features and function - Two-position selector: provides two distinct states for straightforward selection tasks. - NO maintained contact: the selected state is mechanically retained, closing the circuit when engaged until switched to the other position. - Electrical rating: 400V maximum voltage, 6A current capacity—designed for low- to moderate-power control circuits and signaling loads. - Model identification: XB2BD21C (use this model number when specifying or ordering to ensure the correct configuration). Compatibility and installation notes - Intended for use in control and signalling circuits where a maintained two-position selector is required; consult your system wiring diagram to confirm suitability for voltage and current levels. - Compact form factor typical of selector switches—check the product datasheet for exact mounting and cut-out dimensions to ensure panel compatibility. - Use appropriate overload protection and wiring practices to match the 6A rating and local electrical codes. Performance and reliability - Maintained mechanical action provides consistent operation for repetitive use. - Rated voltage and current indicate suitability for many industrial and commercial control applications; ensure downstream loads do not exceed 6A. Practical use scenarios - Equipment mode selection: switch between RUN and STOP or between two operating modes on production machinery where a maintained selector is required. - Control panel selection: provide a simple selector for choosing between local and remote control or between two input sources in a control cabinet. - Auxiliary control for automation: serve as a maintained enable/disable selector for low-current control circuits, interlocks, or signalling lamps. Ordering and selection tips - Specify model XB2BD21C to obtain the two-position, NO maintained configuration rated 400V, 6A. - Verify panel cut-out, mounting style, and environmental requirements against the manufacturer datasheet before installation. - Confirm that connected loads and protection devices match the 6A capacity and 400V rating to ensure safe, long-term operation.