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MCCB DPX³ 1600 Thermal Magnetic Release 4P Design Variant-2 Legrand

BRAND: Legrand
SKU: 422281
$8,694.60 List price: $10,834.90
1 EA ($8,694.60 per EA)
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The MCCB DPX³ 1600 is a robust thermal magnetic circuit breaker designed for industrial and commercial applications.
Technical Specifications
  • Rated permanent current (Iu): 800 A
  • Rated voltage: 220-690 V
  • Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 70 kA
  • Overload release current setting: 640-800 A
  • Adjustment range undelayed short-circuit release: 4000-8000 A
  • Device construction: Built-in fixed version
  • Integrated earth fault protection: No
  • Type of electrical connection: Screw connection
  • Suitable for DIN rail mounting: No
  • Number of auxiliary contacts as change-over contact: 3
  • Switched-off indicator: Yes
  • Integrated under voltage release: Yes
  • Number of poles: 4
  • Position of connection for main current circuit: Front side
  • Type of control element: Wing knob
  • Complete device with protection unit: Yes
  • Motor drive integrated: No
  • Motor drive optional: Yes
  • Degree of protection (IP): IP30
  • Dimensions (H x L x W): 250mm x 200mm x 150mm
  • Weight: 15 kg
Key Features
  • Thermal magnetic release for overload and short circuit protection
  • 4-pole design with 800 A rated current
  • Breaking capacity of 70 kA at 400 V~
  • Adjustable thermal release from 0.8 to 1 In and magnetic release from 5 to 10 In
  • Supplied with connection plates for bars and insulated phase barriers
  • Sealable adjustment for security
  • Front side screw connection for main circuit
  • IP30 degree of protection
  • Includes 3 auxiliary change-over contacts, switched-off indicator, and integrated under voltage release
Professional Installation Requirements
  • Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into switchboards.
Applications
  • Industrial electrical distribution panels
  • Commercial and residential switchboards
  • Protection and control of low voltage electrical lines
  • Power cabinets requiring high breaking capacity circuit breakers
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Enhances electrical safety reducing risk of fire and equipment damage
  • Supports energy efficiency by protecting electrical circuits from overloads
Warranty Information

Standard manufacturer warranty applies, typically 1-2 years against manufacturing defects.

Available Now

The Legrand MCCB DPX³ 1600 Thermal Magnetic Release 4P 800A 70kA is available for immediate purchase, ideal for industrial and commercial electrical protection applications.

LE07037AB (LE07037AB.pdf, 920 Kb) [Download]

F01963FR01_DPX3_1600MT_FRAv3 (F01963FR01_DPX3_1600MT_FRAv3.pdf, 691 Kb) [Download]

Technical Guide: Coordination between protection devices (EXB15015_TG_Coordination_EN.pdf, 25,131 Kb) [Download]

F01963EN04_DPX31600_TM (F01963EN04_DPX31600_TM.pdf, 1,599 Kb) [Download]

ex223001_0181 (ex223001_0181.pdf, 101 Kb) [Download]

ex223001_0198 (ex223001_0198.pdf, 34 Kb) [Download]

ex223001_0196-0197 (ex223001_0196-0197.pdf, 508 Kb) [Download]

LGRP-00819-V01.01-EN (LGRP-00819-V01.01-EN.pdf, 628 Kb) [Download]

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