Schneider Electric XB5FG21
MPNXB5FG21
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Square D XB5FG21 Flush Ss Key 2Pos Maint. Key Rel L 1No|Square D XB5FG21 Flush Ss Key 2Pos Maint. Key Rel L 1No
$60.63 – $107.59Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Head type | Built-in-flush |
| Type of keylock | Key 455 |
| Range of product | Harmony XB5 |
| Type of operator | stay put |
| Product or component type | Selector switch |
| Contacts type and composition | 1 NO |
| Voltage | 600 V 3)IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV IEC 60947-1 |
| Short-circuit protection | 10 A cartridge fuse gG IEC 60947-5-1 |
| [Ie] rated operational current | 3 A 240 V, AC-15, A600 IEC 60947-5-1 6 A 120 V, AC-15, A600 IEC 60947-5-1 0.1 A 600 V, DC-13, Q600 IEC 60947-5-1 0.27 A 250 V, DC-13, Q600 IEC 60947-5-1 0.55 A 125 V, DC-13, Q600 IEC 60947-5-1 1.2 A 600 V, AC-15, A600 IEC 60947-5-1 |
| [Ith] conventional free air thermal current | 10 A IEC 60947-5-1 |
| IK degree of protection | IK03 conforming to IEC 50102 |
All specifications
| Parameter | Value |
|---|---|
| IP degree of protection | IP66 IEC 60529 IP67 IP69 IP69K |
| NEMA degree of protection | NEMA 13 NEMA 4X |
| Mounting diameter | 1.2 in (30.5 mm) |
| Connections - terminals | Screw clamp terminals, Screw clamp terminals, >= 1 x 0.22 mm² without cable end IEC 60947-1 |
| Terminals description ISO n°1 | (13-14)NO |
| Shock resistance | 30 gn 18 ms) half sine wave acceleration IEC 60068-2-27 50 gn 11 ms) half sine wave acceleration IEC 60068-2-27 |
| Vibration resistance | 5 gn (f= 2...500 Hz) conforming to IEC 60068-2-6 |
| Electrical shock protection class | Class II conforming to IEC 60536 |
| Depth | 3.9 in (98.5 mm) |
| Width | 1.4 in (36.6 mm) |
| Height | 1.7 in (42 mm) |
| Bezel material | Dark grey plastic |
| Contacts material | Silver alloy (Ag/Ni) |
| Electrical durability | 1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C 1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C 1000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C |
| Mechanical durability | 1000000 cycles |
| Standards | IEC 60947-1 UL 508 JIS C8201-5-1 IEC 60947-5-4 IEC 60947-5-1 CSA C22.2 No 14 JIS C8201-1 |
| Category | US10CS222467 |
| Contacts usage | Standard contacts |
| Operator profile | Black key switch, unmarked |
| Positive opening | Without |
| Contact operation | Slow-break |
| Device short name | XB5F |
| Tightening torque | 7.08...10.6 lbf.in (0.8...1.2 N.m) IEC 60947-1 |
| Device presentation | Complete product |
| Shape of screw head | Cross Philips no 1 Cross pozidriv No 1 Slotted flat Ø 4 mm Slotted flat Ø 5.5 mm |
| Protective treatment | TH |
| Electrical reliability | Λ < 10exp(-6) 5 V, 1 mA in clean environment IEC 60947-5-4 Λ < 10exp(-8) 17 V, 5 mA in clean environment IEC 60947-5-4 |
| Key withdrawal position | Left |
| Shape of signaling unit head | Round |
| Operator position information | 2 positions 90° |
| Sale per indivisible quantity | 1 |
| Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m |
| Ambient air temperature for storage | -40...158 °F (-40...70 °C) |
| Ambient air temperature for operation | -40...158 °F (-40...70 °C) |
MPN
XB5FG21