3WA91110AD02 | Siemens Shunt Trip or Closing Coil, 24 – 30 V DC Suitable For 3WA/3WL ACB – Siemens
₹38,600.00 Excl. GST
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The Siemens 3WA91110AD02 is an air circuit breaker (acb), engineered for reliable circuit protection and isolation in demanding Indian and international installations. Key ratings include 30V DC. Buy the 3WA91110AD02 | Siemens Shunt Trip or Closing Coil, 24 – 30 V DC Suitable For 3WA/3WL ACB online at myelectric.in with GST invoice, genuine-product assurance, and fast delivery across India — bulk and worldwide export enquiries welcome.
📋 Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Siemens |
| Part Number / SKU | 3WA91110AD02 |
| Category | Air Circuit Breaker (ACB) |
| Coil Voltage | 30V DC |
| Standards | IEC 60947-3 (disconnectors) |
| Certifications | BIS certified, CE, cULus (select models) |
⚡ Key Features
- 30V DC coil or control supply voltage — directly compatible with standard panel control circuits.
- Manufactured to IEC 60947-3 (disconnectors), IEC 60898, IS 13947, IS 8828 — complies with Indian BIS and IEC international safety standards.
- 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: The 3WA91110AD02 has a coil voltage of 30V DC — what control supply is needed?
A: This Siemens device requires a 30V DC control supply connected to the coil terminals (A1 and A2). For DC coils, observe polarity where marked. DC coils produce no inrush and are preferred for PLC output cards. Always fit a surge suppressor across the coil when switching with a PLC or solid-state relay.












