63A 300MA DP RCD ADD ON BLOCK – Indoasian
₹6,051.00 Excl. GST
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Sourced through authorised channels, the Indoasian 811671 rcd add-on block delivers dependable performance for industrial, commercial, and infrastructure applications. Key ratings include 63 A, 2 Poles. myelectric.in stocks the 63A 300MA DP RCD ADD ON BLOCK 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 | Indoasian |
| Part Number / SKU | 811671 |
| Category | RCD Add-on Block |
| Current Rating | 63 A |
| Poles | 2 Poles |
| Sensitivity | 300 mA |
| Standards | IS 8828 (MCBs) |
| Certifications | BIS certified (ISI mark) |
⚡ Key Features
- 63 A current rating — confirmed from product specifications; size wiring and terminals to match or exceed this value.
- Manufactured to IS 8828 (MCBs), IS 12640 (RCCB), IS 13947 (contactors) — complies with Indian BIS and IEC international safety standards.
- BIS certified (ISI mark) — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
- Genuine authorised Indoasian 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 is the significance of the 63 A rating on the 811671?
A: The 63 A rating is the device’s maximum continuous current carrying capacity under specified conditions (typically 40°C ambient). For circuit design, use 80% of this value as the design current to allow for derating due to grouping, temperature, and future load growth.
Q: Why is the 300 mA sensitivity specified on the 811671 and when should you choose a different rating?
A: 300 mA is the residual current at which the 811671 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.













