RCBO ?A? Type TPN & 4M 100 mA – 63 A Havells | DHBMACTN8100063

Name: Havells TPN 63A 100mA Type A RCBO | DHBMACTN8100063
Brand: Havells
SKU: DHBMACTN8100063
Price: 5026.00 INR
Availability: OutOfStock

SKU: DHBMACTN8100063

Original price was: ₹10,050.00.Current price is: ₹5,026.00. Excl. GST

Out of stock

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The 63 A Havells | DHBMACTN8100063 DHBMACTN8100063 is a rcbo, engineered for reliable circuit protection and isolation in demanding Indian and international installations. Key ratings include 63 A, 4 Poles. Buy the RCBO ?A? Type TPN & 4M 100 mA 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	63 A Havells \| DHBMACTN8100063
Part Number / SKU	DHBMACTN8100063
Category	RCBO
Current Rating	63 A
Poles	4 Poles
Sensitivity	100 mA
Rated Voltage	230V AC
Rated Frequency	50 Hz
Max Break Time	≤ 300 ms at rated IΔn (per IEC 61009-1)
RCD Type	Type AC (sinusoidal AC sensitive)
Protection Functions	Overload + short-circuit + earth leakage (combined)
Mounting	35mm DIN rail (EN 60715)
Standard	IEC 61009 / IS 12640-2
Certifications	BIS certified where applicable

⚡ Key Features

63 A current rating with combined overload + short-circuit + earth-leakage protection in one device — complete circuit protection without a separate MCB and RCCB.
100 mA individual earth-leakage protection — an earth fault on this circuit trips only this RCBO; other circuits in the board remain energised, unlike a shared RCCB which disconnects all.
4 Poles — designed for three-phase circuits requiring combined protection.
Single DIN rail module — same 17.5mm or 1P width as a standard MCB; maximises the number of protected circuits in a fixed enclosure size.
Manufactured to IEC 61009 / IS 12640-2 — complies with the applicable Indian BIS and IEC international standards for this product category.
BIS certified where applicable — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised 63 A Havells | DHBMACTN8100063 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 load can the DHBMACTN8100063 protect at its rated 63 A?

A: The DHBMACTN8100063 is rated to carry and protect circuits up to 63 A continuously. For motor loads, ensure the full-load current (FLC) of the motor does not exceed this rating. For resistive loads (heaters, lighting), the 63 A rating is used directly. Derate by 20% for ambient temperatures above 40°C.

Q: Why is the 100 mA sensitivity specified on the DHBMACTN8100063 and when should you choose a different rating?

A: 100 mA is the residual current at which the DHBMACTN8100063 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 is the difference between an RCBO and a standard MCB — and why use the DHBMACTN8100063?

A: A standard MCB protects against overload and short-circuit only. An RCBO combines MCB overcurrent/short-circuit protection AND RCCB earth leakage detection in a single 1-module device — ideal where both forms of protection are needed in limited panel space. Choose the DHBMACTN8100063 when the application specifically requires rcbo characteristics.