Exora DB VTPN 12 Way Single Door IP30 250A MCCB I/C | L&T – DBVTH012SD

Name: Exora 12 Way Single Door MCCB DB | L&T DBVTH012SD
Brand: Lauritz Knudsen (L&T)
SKU: DBVTH012SD

SKU: DBVTH012SD

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The DBVTH012SD DBVTH012SD is a mccb, engineered for reliable circuit protection and isolation in demanding Indian and international installations. Key ratings include 250 A, IP30. Buy the Exora DB VTPN 12 Way Single Door IP30 250A MCCB I/C | L&T 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	DBVTH012SD
Part Number / SKU	DBVTH012SD
Category	MCCB
Current Rating	250 A
Ways	12 way
IP Rating	IP30
Rated Operational Voltage (Ue)	415V AC (50/60 Hz)
Mounting	Fixed, front connected
Rated Frequency	50/60 Hz
Standard	IEC 60947-2 / IS 13947-2
Certifications	BIS certified where applicable

⚡ Key Features

Thermal-magnetic trip unit — factory-calibrated overload and short-circuit protection; suitable for standard feeder circuits without electronic adjustment.
Manufactured to IEC 60947-2 / IS 13947-2 — 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 DBVTH012SD 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 DBVTH012SD protect at its rated 250 A?

A: The DBVTH012SD is rated to carry and protect circuits up to 250 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 250 A rating is used directly. Derate by 20% for ambient temperatures above 40°C.

Q: What environments is the IP30 rating on the DBVTH012SD suitable for?

A: IP30 means the enclosure is solid particle protection (first digit: 3) and protected against water protection (second digit: 0). This makes the DBVTH012SD suitable for dry indoor environments with occasional dust. Always verify IP integrity after installation — damaged seals or unused cable entries reduce actual protection.

Q: Is the DBVTH012SD suitable for use as a motor branch circuit protector (Type E coordination)?

A: MCCBs used for motor branch circuit protection must be coordinated with the downstream overload relay for Type 2 coordination (no damage to contactor or relay on short-circuit). Verify the DBVTH012SD coordination table for the specific contactor-overload-MCCB combination to confirm Type 1 or Type 2 coordination is achieved.

Q: Can the DBVTH012SD be motorised for remote switching and automation?

A: Yes. DBVTH012SD MCCBs in this series support rotary handle adaptation and motorised operating mechanisms as accessories, enabling remote ON/OFF switching via PLC, SCADA, or BMS. Motorised MCCBs are used for automatic load management and remote trip in automated distribution systems.

Q: What trip unit type does the DBVTH012SD use — thermal-magnetic or electronic?

A: Refer to the product label or datasheet for the exact trip unit specification. The trip unit determines adjustability and protection accuracy.