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- Schneider Electric XB5FG21 Harmony XB5 Key Switch Key 455 2-Position Stay-Put 1NO Selector Switch Schneider Electric XB5FG21 Harmony XB5 Key Switch Key 455 2-Position Stay-Put 1NO Selector Switch
Schneider Electric XB5FG21 Harmony XB5 Key Switch Key 455 2-Position Stay-Put 1NO Selector Switch
Schneider Electric XB5FG21 Harmony XB5 Key Switch Key 455 2-Position Stay-Put 1NO Selector Switch
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- Description
The Schneider Electric XB5FG21 is a 2-position stay-put key-operated selector switch from the Harmony XB5 plastic range, flush-mounted in a 30.5 mm panel cutout and keyed to key number 455. It carries a 1 NO contact block rated 3 A at 240 V AC-15, wired through screw-clamp terminals, and is sealed to IP66/IP67/IP69/IP69K for washdown environments.
Technical Specifications
| SKU / Reference | XB5FG21 |
| Brand | Schneider Electric |
| Range of Product | Harmony XB5 |
| Product Type | Selector switch |
| Device Short Name | XB5F |
| Bezel Material | Dark grey plastic |
| Head Type | Built-in-flush |
| Mounting Diameter | 30.5 mm |
| Type of Operator | Stay put |
| Operator Profile | Black key switch |
| Operator Position Information | 2 positions 90° |
| Type of Keylock | Key 455 |
| Key Withdrawal Position | Left |
| Contacts Type and Composition | 1 NO |
| Contact Operation | Slow-break |
| Connections - Terminals | Screw clamp terminals, ≤ 2 x 1.5 mm² with cable end |
| [Ith] Conventional Free Air Thermal Current | 10 A |
| [Ie] Rated Operational Current | 3 A 240 V AC-15 | 0.1 A 600 V DC-13 |
| [Ui] Rated Insulation Voltage | 600 V |
| Dimensions (H x W x D) | 42 mm x 36.6 mm x 98.5 mm |
| IP Degree of Protection | IP66 | IP67 | IP69 | IP69K |
| Enclosure Type | UL type 4X/13 |
| Ambient Operating Temperature | -40…+70 °C |
| Net Weight | 83 g |
Certifications & Standards
- UL Listed
- CSA
- IEC 60947-1
- UL 508
- JIS C8201-5-1
- IEC 60947-5-1
Selection Notes
The XB5FG21's key-left-withdrawal action on key 455 means the switch can only be left in the position where the key is removable, so it doubles as a physical access lock for the 2-position function it controls — pick this key variant over a plain handle when the mode selection must be restricted to authorized personnel.