Schneider Electric Harmony Key Switch Head, Momentary, 29mm Cutout
- RS Stock No.:
- 578-271
- Mfr. Part No.:
- KBA1SR
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£54.96
(exc. VAT)
£65.95
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 06 November 2025
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Units | Per unit |
|---|---|
| 1 + | £54.96 |
*price indicative
- RS Stock No.:
- 578-271
- Mfr. Part No.:
- KBA1SR
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Series | Harmony | |
| Cutout Diameter | 29mm | |
| Key Type | Flat | |
| Switch Actuation | Momentary | |
| Illuminated | No | |
Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Series Harmony | ||
Cutout Diameter 29mm | ||
Key Type Flat | ||
Switch Actuation Momentary | ||
Illuminated No | ||
- COO (Country of Origin):
- CZ
74ACT Family, Flip-Flop/Latch/Shift Register, Texas Instruments
Advanced CMOS Logic
Operating Voltage: 4.5 to 5.5
Compatibility: Input TTL, Output CMOS
Operating Voltage: 4.5 to 5.5
Compatibility: Input TTL, Output CMOS
The Schneider Electric Cam switch operating head is designed for use with front mounting bodies rated at 12 and 20 A, using a Ø 22 mm mounting hole. Component name is KBA. The Cam switch head features a Ø 29 mm bezel made of plastic with a metallic finish. It includes a key type 455 as the operator. Rotary handle padlocking is not available. It comes with a metallic legend for clear identification. The switching angle is 45°.
Mechanical durability is 1000000 cycles
IP65 rated
IP65 rated
74ACT Family