3RK1200-0CQ20-0AA3 | AS-i compact module K45 digital 4 DI, IP67 4 x input, maximum 200 mA 4 x M12 socket Mounting plate 3RK1901-2EA00 or 3RK1901-2DA00 must be ordered separately – Siemens
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The Siemens 3RK1200-0CQ20-0AA3 is an industrial plug & socket (iec 60309), engineered for everyday wiring and control in demanding Indian and international installations. Key ratings include IP67. Buy the 3RK1200-0CQ20-0AA3 | AS-i compact module K45 digital 4 DI, IP67 4 x input, maximum 200 mA 4 x M12 socket Mounting plate 3RK1901-2EA00 or 3RK1901-2DA00 must be ordered separately 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 | 3RK1200-0CQ20-0AA3 |
| Category | Industrial Plug & Socket (IEC 60309) |
| Sensitivity | 200 mA |
| IP Rating | IP67 |
| Standards | IEC 60947-3 (disconnectors) |
| Certifications | BIS certified, CE, cULus (select models) |
⚡ Key Features
- IP67 enclosure rating — confirmed ingress protection against dust and moisture for the installation environment.
- 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: Why is the 200 mA sensitivity specified on the 3RK1200-0CQ20-0AA3 and when should you choose a different rating?
A: 200 mA is the residual current at which the 3RK1200-0CQ20-0AA3 will trip within 300ms. A 30mA sensitivity provides additional shock protection (mandatory for socket circuits per IS 732). 100mA is used for fire protection (no shock protection). 300mA protects feeders without nuisance tripping. Choose based on the circuit’s risk profile — never use >30mA for socket outlet circuits in wet or high-risk locations.
Q: What environments is the IP67 rating on the 3RK1200-0CQ20-0AA3 suitable for?
A: IP67 means the enclosure is dust-tight (complete protection) (first digit: 6) and protected against temporary immersion up to 1m for 30 minutes (second digit: 7). This makes the 3RK1200-0CQ20-0AA3 suitable for outdoor, wash-down, and wet-process environments. Always verify IP integrity after installation — damaged seals or unused cable entries reduce actual protection.
Q: How do I identify the correct 3RK1200-0CQ20-0AA3 socket to pair with this plug?
A: IEC 60309 plugs and sockets are colour-coded and keyed by voltage/frequency: Red body = 380–415V 3-phase 50Hz (India standard). The keyway angle on the plug must match the socket’s keyway — this is factory-set per voltage and prevents wrong-voltage mating. Always purchase matching plug and socket from the same Siemens catalogue to ensure correct keying and IP rating.













