Trade Discount 20%
MCCB DPX³ 1600 | Electronic Release | 4P | Icu 70 kA | In 800 A | @EA of 1 | by Legrand
MCCB DPX³ 1600 is designed for reliable switching and protection of low voltage electrical lines, featuring an electronic release with adjustable settings and a breaking capacity of 70 kA at 400 V. Ideal for industrial and commercial applications, this 4-pole circuit breaker ensures enhanced electrical safety and compliance with standards, making it a perfect choice for switchboards and power cabinets.
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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: 320-800 A
- Adjustment range short-term delayed short-circuit release: 480-8000 A
- Adjustment range undelayed short-circuit release: 15000 A
- Device construction: Built-in fixed built-in technique
- Integrated earth fault protection: Yes
- Type of electrical connection: Screw connection
- Number of auxiliary contacts as change-over contact: 3
- With switched-off indicator: Yes
- With 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
- Degree of protection (IP): IP30
- Contains Batteries and/or Accumulator: Yes (2 lithium batteries CR1616)
- Dimensions (H x L x W): 250mm x 200mm x 150mm
- Weight: 25 kg
Key Features
- Moulded case circuit breaker (MCCB) for switching, control, isolation, and protection of low voltage electrical lines
- Electronic release with adjustable settings for Ir, Isd, Ig, tr, tsd, tg
- Breaking capacity Icu 70 kA at 400 V~
- 4 poles with rated current of 800 A
- Integrated earth fault protection
- Sealable adjustment and green indicator lamp
- Supplied with connection plates for bars and insulated phase barriers
- Compatible with residual current relays and auxiliaries
- Front side screw connection for main circuit
- 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 or power cabinets.
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 electrical faults and fires
- Supports energy efficiency by protecting electrical circuits from overloads and short circuits
Warranty Information
Standard manufacturer warranty applies, typically 1-2 years against manufacturing defects.
Available Now
The Legrand MCCB DPX³ 1600 - Sg electronic release 4P 800A 70kA is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
