MYRIUS USB Charger-1500mA-Type C-1 Module-Classic White | Legrand – 679290
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The 679290 6792 90 is a modular switch / wiring device, engineered for everyday wiring and control in demanding Indian and international installations. Buy the MYRIUS USB Charger-1500mA-Type C-1 Module-Classic White | Legrand 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 | 679290 |
| Part Number / SKU | 6792 90 |
| Category | Modular Switch / Wiring Device |
| Tripping Curve | Curve C |
| Sensitivity | 1500 mA |
| Module Capacity | 1 modules |
| Standards | IS and IEC applicable standards |
| Certifications | BIS certified where applicable |
⚡ Key Features
- Manufactured to IS and IEC applicable standards — complies with Indian BIS and IEC international safety standards.
- BIS certified where applicable — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
- Genuine authorised 679290 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 Curve C specified for the 6792 90 and what loads is it optimised for?
A: Curve C on the 6792 90 trips magnetically at 5–10× rated current, making it ideal for general-purpose circuits including fluorescent lamps, small motors, and mixed loads. Using the wrong curve can cause nuisance tripping (too sensitive) or inadequate protection (not sensitive enough). Always match the curve to the load’s inrush characteristics.
Q: Why is the 1500 mA sensitivity specified on the 6792 90 and when should you choose a different rating?
A: 1500 mA is the residual current at which the 6792 90 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: How many single-pole MCBs can be installed in the 6792 90 with 1 modules?
A: With 1 modules available, the 6792 90 can accommodate that many standard 17.5mm-pitch single-pole devices. Multi-pole MCBs occupy proportionally more space: 2P = 2 modules, 3P = 3 modules, 4P = 4 modules. Mixed configurations (e.g. one 2P RCCB + remaining SP MCBs) can be planned using the module count.













