RCBO ?A? Type SPN & 2M 30 mA – 25 A Havells | DHBMACDP4030025

Name: Havells 25A 30mA Type A RCBO SPN 2M DHBMACDP4030025
Brand: Havells
SKU: DHBMACDP4030025
Price: 3089.00 INR
Availability: OutOfStock

SKU: DHBMACDP4030025

Original price was: ₹6,176.00.Current price is: ₹3,089.00. Excl. GST

Out of stock

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Looking for the RCBO ?A? Type SPN & 2M 30 mA? This genuine 25 A Havells | DHBMACDP4030025 rcbo is built for reliable circuit protection and isolation, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include 25 A, 1 Pole. Order part number DHBMACDP4030025 from myelectric.in — a trusted 25 A Havells | DHBMACDP4030025 supplier offering competitive pricing, GST billing, and shipping across India and overseas.

📋 Technical Specifications

Parameter	Value
Brand	25 A Havells \| DHBMACDP4030025
Part Number / SKU	DHBMACDP4030025
Category	RCBO
Current Rating	25 A
Poles	1 Pole
Sensitivity	30 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

25 A current rating with combined overload + short-circuit + earth-leakage protection in one device — complete circuit protection without a separate MCB and RCCB.
30 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.
1 Pole — designed for single-phase final circuits in consumer units and small distribution boards.
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 25 A Havells | DHBMACDP4030025 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 DHBMACDP4030025 protect at its rated 25 A?

A: The DHBMACDP4030025 is rated to carry and protect circuits up to 25 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 25 A rating is used directly. Derate by 20% for ambient temperatures above 40°C.

Q: Why is the 30 mA sensitivity specified on the DHBMACDP4030025 and when should you choose a different rating?

A: 30 mA is the residual current at which the DHBMACDP4030025 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 DHBMACDP4030025?

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 DHBMACDP4030025 when the application specifically requires rcbo characteristics.