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MCCB DPX³ 1600 | Thermal Magnetic Release | 4-Pole Design | 70 kA Breaking Capacity | @Each of 1 | by Legrand

BRAND: Legrand
SKU: 422282
$16,662.00 List price: $20,763.40
+ −
30 Days Return Delivery Options
MCCB DPX³ 1600 is a thermal magnetic circuit breaker designed for reliable overload and short circuit protection. With a robust 4-pole design and a breaking capacity of 70 kA at 400 V, it's perfect for industrial and commercial electrical distribution panels. Built for safety and efficiency, this device ensures compliance with electrical standards and is ideal for protecting low voltage circuits.

Product Name/Title: MCCB DPX³ 1600 | Thermal Magnetic Release | 4-Pole Design | 70 kA Breaking Capacity | @Each of 1 | by Legrand

Brand: Legrand

SKU: 422282

Alternatively Known As: Moulded Case Circuit Breaker 1000A, DPX3 1600 MCCB, Thermal Magnetic Circuit Breaker 4P, Legrand DPX3 MCCB

Technical Specifications
  • Rated permanent current (Iu): 1000 A
  • Rated voltage: 220-690 V
  • Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 70 kA
  • Overload release current setting: 800-1000 A
  • Adjustment range undelayed short-circuit release: 5000-10000 A
  • Number of poles: 4
  • Number of auxiliary contacts as change-over contact: 3
  • Type of electrical connection: Screw connection
  • Position of connection for main current circuit: Front side
  • Type of control element: Wing knob
  • Complete device with protection unit: Yes
  • Motor drive optional: Yes
  • Degree of protection (IP): IP30
  • Integrated earth fault protection: No
  • Suitable for DIN rail mounting: No
  • Dimensions (H x L x W): 250mm x 200mm x 150mm
  • Weight: 25 kg
Key Features
  • Thermal magnetic release for overload and short circuit protection
  • 4-pole design with 1000 A rated current
  • Breaking capacity of 70 kA at 400 V AC
  • Adjustable thermal release from 0.8 to 1 In
  • Adjustable magnetic release from 5 to 10 In
  • Supplied with connection plates and insulated phase barriers
  • Sealable adjustment for security
  • Front side screw connection for main circuit
  • Integrated under voltage release and switched-off indicator
  • IP30 degree of protection
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 circuits
  • 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 preventing electrical faults and downtime
Warranty Information

Standard manufacturer warranty of 1 year against defects in materials and workmanship.

Available Now

Available for immediate purchase, ideal for industrial and commercial electrical distribution and protection applications.

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