8WD43281XX | incandescent lamp, 24 V AC/DC, 5 CO contacts, base BA15d, accessory for signaling columns, with diameter 50 mm + 70 mm, (packing unit 10 units) Siemens
₹2,500.00 Original price was: ₹2,500.00.₹1,150.00Current price is: ₹1,150.00. Excl. GST
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Sourced through authorised channels, the Siemens 8WD43281XX electrical accessory delivers dependable performance for industrial, commercial, and infrastructure applications. Key ratings include 24V AC. myelectric.in stocks the 8WD43281XX | incandescent lamp, 24 V AC/DC, 5 CO contacts, base BA15d, accessory for signaling columns, with diameter 50 mm + 70 mm, (packing unit 10 units) Siemens for contractors, panel builders, and project buyers — buy online with GST invoice, or request a bulk quote for domestic supply and export to UAE, Singapore, UK, USA, Sri Lanka and more.
📋 Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Siemens |
| Part Number / SKU | 8WD43281XX |
| Category | Electrical Accessory |
| Contact Configuration | 5 CO (Changeover) |
| Voltage Rating | 24V AC |
| Rated Frequency | 50/60 Hz |
| Standard | IEC 60947 (tested as part of the parent device certification) |
| Certifications | BIS certified, CE, cULus (select models) |
⚡ Key Features
- Genuine Siemens OEM accessory — manufactured to the same specification and tested to the same standards as the parent device; ensures mechanical and electrical compatibility that third-party alternatives cannot guarantee.
- Auxiliary contact block (OF type) — 5 CO (Changeover) contacts mirror the main contact position; wired to PLC for run/trip feedback, indicator lamps, or interlocking with upstream devices.
- 5 CO (Changeover) contact arrangement — extends the switching capacity of the parent device for PLC feedback, interlocking, or additional signalling circuits.
- Direct clip-on or screw-mount to parent device — fits without panel modification or additional wiring between the accessory and main device; field-retrofittable.
- Manufactured to IEC 60947 (tested as part of the parent device certification) — complies with the applicable Indian BIS and IEC international standards for this product category.
- BIS certified, CE, cULus (select models) — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
- Genuine authorised Siemens product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
- GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
- Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.
❓ Frequently Asked Questions
Q: What does the 5 CO (Changeover) contact configuration on the 8WD43281XX mean?
A: CO (Change Over) contacts switch between two circuits — the common terminal connects to either NO or NC depending on the device state. Used for dual-purpose indication or reversing circuits.













