Schneider Electric
Schneider Electric XB4BW73731G5 multi-head operator 22 mm 1NO/1NC rectangular
A 22 mm multi-head operator with three momentary buttons, metal bezel, IP66/IP69/IP69K sealing and 1NO/1NC contacts rated 10 A at 600 V AC
- TypeIndustrial Electrical Controls & Automation
- Size22 mm
- 22 mm mounting fits standard control panels
- Three momentary heads in one compact operator
- IP66, IP69 and IP69K sealing resists wash-down and high-pressure jets
- 10 A at 600 V AC contact rating handles heavy-duty circuits
- NEMA 1, 12, 3, 4, 4X ratings suit indoor and outdoor enclosures
Multi-head Operator 22 mm Rectangle
The Schneider Electric XB4BW73731G5 is a 22 mm rectangular multi-head operator designed for industrial control panels. It combines three distinct operators in a single unit: an extended button, a flush button, and an illuminated indicator light. The chrome-plated metal bezel and metal head construction provide durability in demanding environments. This device suits automation systems requiring compact, multi-function control stations.
Suits Panels Needing Three Functions in One Cutout
This operator fits panels where a single 22 mm opening must accommodate start, stop, and status indication. The green and red colour coding with I/O legends supports clear visual identification. Builders who need only a single pushbutton or a different contact arrangement should look at other products. Installations requiring a different mounting diameter or a non-metal bezel will not match this unit.
10 A 600 V AC Contact Rating with IP69K
The contacts are rated 10 A at 600 V AC under NEMA designations A600 and Q600, suitable for standard industrial control circuits. The assembly carries NEMA 1, 12, 3, 4, 4X and IP66, IP69, IP69K ratings, resisting water ingress during high-pressure washdown. This electrical and environmental rating determines whether the operator meets the safety and durability requirements of a specific application.
Highlights
- 22 mm mounting fits standard control panels
- Three momentary heads in one compact operator
- IP66, IP69 and IP69K sealing resists wash-down and high-pressure jets
- 10 A at 600 V AC contact rating handles heavy-duty circuits
- NEMA 1, 12, 3, 4, 4X ratings suit indoor and outdoor enclosures
Specifications
| Brand | Schneider Electric |
|---|---|
| Type | Industrial Electrical Controls & Automation |
| Size | 22 mm |
Questions about this item
Will the 1NO/1NC contacts rated 10 A at 600 V AC need replacement after extended switching cycles?
The contacts carry a 10 A / 600 V AC rating and meet NEMA A600/Q600 designation; replace them when contact resistance or wear exceeds your maintenance schedule.
What is the first limit reached during continuous operation — the IP66/IP69/IP69K seal or the NEMA 1/12/3/4/4X enclosure rating?
Both the IP66/IP69/IP69K ingress protection and the NEMA 1, 12, 3, 4, 4X enclosure ratings apply simultaneously; neither supersedes the other under sustained use.
How much heat does the chrome-plated metal bezel generate when all three momentary operators run all day?
The multi-head operator is a passive switching device with no internal power dissipation; heat rise comes only from the load current through the 1NO/1NC contacts.
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