TPN Single Door QVE Series DB Suitable for MCB / RCCB / Isolator as incomer 4 Way Pearl Ivory Havells | DHDNTHCDPW04

SKU: DHDNTHCDPW04

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Looking for the TPN Single Door QVE Series DB Suitable for MCB / RCCB / Isolator as incomer 4 Way Pearl Ivory Havells | DHDNTHCDPW04? This genuine Leading Brand miniature circuit breaker (mcb) is built for reliable circuit protection and isolation, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include 4 Poles. Order part number DHDNTHCDPW04 from myelectric.in — a trusted Leading Brand supplier offering competitive pricing, GST billing, and shipping across India and overseas.

📋 Technical Specifications

ParameterValue
BrandLeading Brand
Part Number / SKUDHDNTHCDPW04
CategoryMiniature Circuit Breaker (MCB)
Poles4 Poles
Ways4 way
Rated Voltage230/400V AC
Rated Frequency50/60 Hz
Trip MechanismThermal-magnetic (bimetal overload + electromagnetic short-circuit)
Mounting35mm DIN rail (EN 60715)
Width72 mm (4 × 18mm modules)
Electrical Endurance≥ 20,000 operating cycles (per IEC 60898-1)
Pollution Degree3 (per IEC 60664-1)
StandardIS 8828 / IEC 60898-1 (residential) and IEC 60947-2 (industrial)
CertificationsBIS certified where applicable

⚡ Key Features

  • 4 Poles — protects a three-phase four-wire circuit with switched neutral; fits standard 35mm DIN rail in distribution boards.
  • Thermal-magnetic trip mechanism — bimetal element trips on sustained overload, instantaneous magnetic trip on short-circuit; two independent protection functions in one compact module.
  • Manufactured to IS 8828 / IEC 60898-1 (residential) and IEC 60947-2 (industrial) — 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 Leading Brand 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: Can the DHDNTHCDPW04 be DIN rail mounted in any standard distribution board?

A: Yes. This Leading Brand MCB uses the standard 35mm EN 60715 DIN rail and 17.5mm module width, making it compatible with all major brand distribution boards and enclosures. Terminal capacity accommodates both rigid and flexible conductors up to the rated cross-section.

Q: What happens when the DHDNTHCDPW04 trips — how do I identify and reset it?

A: When the DHDNTHCDPW04 trips on fault, the handle moves to a midway position (between ON and OFF), distinctly visible from a distance. To reset: (1) identify and rectify the fault, (2) push the handle fully to OFF, (3) then switch back to ON. Never force-reset without investigating the fault cause.

Q: Is the DHDNTHCDPW04 suitable for both single-phase and three-phase systems?

A: The DHDNTHCDPW04 with 4 Poles can protect three-phase circuits. Each pole simultaneously interrupts one phase — ensuring all phases are de-energised on a fault.

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