SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

MCCB DPX³ 1600 Circuit Breaker 500A Rated Current 70kA Breaking Capacity Legrand

BRAND: Legrand
SKU: 422279
$10,469.50 List price: $13,046.60
1 EA ($10,469.50 per EA)
+ −
30 Days Return Electricians Unlock Trade Access
MCCB DPX³ 1600 Circuit Breaker with a robust 500A rated current and a high breaking capacity of 70kA at 400V
Technical Specifications
  • Rated permanent current (Iu): 500 A
  • Rated voltage: 220-690 V
  • Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 70 kA
  • Overload release current setting: 400-500 A
  • Adjustment range undelayed short-circuit release: 2500-5000 A
  • Number of poles: 4
  • Type of electrical connection: Screw connection
  • Position of connection for main current circuit: Front side
  • Number of auxiliary contacts as change-over contact: 3
  • With switched-off indicator: Yes
  • With integrated undervoltage release: Yes
  • Type of control element: Wing knob
  • Degree of protection (IP): IP30
  • Device construction: Built-in fixed built-in technique
  • Integrated earth fault protection: No
  • Suitable for DIN rail mounting: No
  • Motor drive integrated: No
  • Motor drive optional: Yes
  • Dimensions (H x L x W): 250mm x 200mm x 150mm
  • Weight: 15 kg
Key Features
  • 4-pole molded case circuit breaker with 500A rated current
  • High breaking capacity of 70kA at 400V, 50Hz
  • Front side screw connection for main circuit
  • Toggle control with wing knob
  • Integrated undervoltage release and switched-off indicator
  • Not suitable for DIN rail mounting
  • Complete device with protection unit included
  • 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 switchboards and power cabinets
  • Protection of electrical circuits in modular switch systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Enhances electrical safety reducing risk of fire and equipment damage
  • Supports energy efficiency by protecting circuits from overloads and faults
Warranty Information

Standard manufacturer warranty applies, typically 1-2 years depending on region and purchase terms.

Available Now

The Legrand MCCB DPX³ 1600 TM 4P 500A 70KA circuit breaker 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]

Related Products