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Product Specifications:
| Item | Pushbutton |
| Ac Contact Rating | 1.2A @ 600V, 1.5A @ 480V, 3A @ 240V, 6A @ 120V |
| Action | Momentary |
| Action Type | Momentary |
| Basic Material | Metal |
| Bezel Material | Chrome |
| Color | Black |
| Contact Rating | 0.1A @ 600V DC, 0.27A @ 250V DC, 0.55A @ 125V DC, 1.2A @ 600V AC, 3A @ 240V AC, 6A @ 120V AC |
| Dc Contact Rating | 0.1A @ 600V, 0.27A @ 250V, 0.55A @ 125V |
| Device Presentation | Complete Product |
| Display Qty | 1 |
| Features | Green Premium Product, Mercury Free, Shock Resistance, Toxic Heavy Metal Free, Vibration Resistance |
| Fixing Collar Material | Zamak |
| Head Material | Metal |
| Head/lens Color | Black |
| Ip Rating | IP66, IP67, IP69, IP69K |
| Legend | No Legend |
| Legend/background Color | No Legend |
| Max. Operating Temp. | 158°F |
| Max. Operator Voltage Rating | 600V AC/DC |
| Mechanical Operating Durability | 1 x 10^7 |
| Min. Operating Temp. | -40°F |
| Mounting Dia. | 22 mm |
| Nema Contact Rating Designation | A600/Q600 |
| Nema Enclosure Rating | NEMA 4X, NEMA 13 |
| No. Of Indicator Lights | 0 |
| No. Of Operators | 1 |
| Operator Illumination | Non Illuminated |
| Operator Material | Metal |
| Overall Depth | 2.4" |
| Overall Height | 1.85" |
| Overall Width | 1.18" |
| Panel Mounting Hole Dia. | 22 mm |
| Positive Opening | Without |
| Product Datasheet | schneider-electric-xb4bl21.pdf |
| Product Type | Push Button Operators |
| Push Button Style | Extended |
| Resistance Properties | Dust Resistant, Impact Resistant, Vibration Resistant, Watertight |
| Series | XB4 Series |
| Shape Of Signaling Unit Head | Round |
| Terminal Connection | Screw Clamp |
Shipping Info:
| Ship weight (kg) | 0.91 |
| Ship height (cm) | 4.7 |
| Ship length (cm) | 6.1 |
| Ship width (cm) | 3 |
| Country of Origin | FR |
Documentation:
Product Variants
| Product | Model | Terminal Connection | Bezel Material | Head Material | Panel Mounting Hole Dia. | Color | Operator Material | Product Type | No. Of Operators | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
XB5AA61 | Screw Clamp | Plastic | Plastic | 22 mm | Green | Plastic | Push Button Operators | 1 | €49.49 | |
![]() |
9001KR1BH13 | Screw Clamp | Metal | Metal | 30 mm | Black | Metal | Push Button Operators | 1 | €142.57 | |
![]() |
XB5AT845 | Screw Clamp | Plastic | Plastic | 22 mm | Red | Plastic | Emergency Stop Push Buttons | 1 | €122.82 | |
![]() |
XB5AS9445 | Screw Clamp | Plastic | Plastic | 22 mm | Red | Plastic | Emergency Stop Push Buttons | 1 | €194.79 | |
![]() |
XB4BS8442 | Screw Clamp | Chrome | Metal | 22 mm | Red | Metal | Emergency Stop Push Buttons | 1 | €143.97 | |
![]() |
XB4BS8444 | Screw Clamp | Chrome | Metal | 22 mm | Red | Metal | Emergency Stop Push Buttons | 1 | €133.81 | |
![]() |
XB4BS9442 | Screw Clamp | Chrome | Metal | 22 mm | Red | Metal | Emergency Stop Push Buttons | 1 | €222.86 |
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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
SCHNEIDER ELECTRIC XB4BL21 Push-Button, 22 mm Size, Momentary, Black
€50.44 /unit

