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DPX³630 S2 Electronic Release Circuit Breaker | 3 Poles 630A | 36kA Breaking Capacity | IP30 Rated | @Each of 1 | by Legrand

BRAND: Legrand
SKU: 422060
$3,929.00 List price: $4,896.10
+ −
30 Days Return Delivery Options
The DPX³630 S2 electronic release circuit breaker is designed for robust protection in low voltage electrical installations, featuring a 630A rated current and a breaking capacity of 36kA at 400V. Ideal for commercial and industrial applications, this circuit breaker offers adjustable settings via an LCD screen, ensuring precise control and efficiency in power distribution systems.

Product Name/Title: DPX³630 S2 Electronic Release Circuit Breaker | 3 Poles 630A | 36kA Breaking Capacity | IP30 Rated | @Each of 1 | by Legrand

Brand: Legrand

SKU: 422060

Alternatively Known As: DPX3 630 S2 MCCB, Legrand 3 pole circuit breaker 630A, Electronic release circuit breaker 36kA, Legrand DPX3630 S2

Technical Specifications
  • Rated permanent current: 630 A
  • Rated voltage: 220-690 V
  • Rated short-circuit breaking capacity Icu at 400 V, 50 Hz: 36 kA
  • Overload release current setting: 252-630 A
  • Adjustment range short-term delayed short-circuit release: 378-6300 A
  • Adjustment range undelayed short-circuit release: 5000 A
  • Device construction: Built-in fixed built-in technique
  • Integrated earth fault protection: No
  • Type of electrical connection of main circuit: Screw connection
  • Number of auxiliary contacts as change-over contact: 2
  • With switched-off indicator: Yes
  • With integrated under voltage release: Yes
  • Number of poles: 3
  • 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): 200mm x 120mm x 150mm
  • Weight: 15 kg
Key Features
  • 3 poles, 630A rated current
  • Breaking capacity of 36kA at 400V, 50Hz
  • Electronic release with adjustable Ir, Isd, tr, tsd via LCD screen
  • Instantaneous protection If = 5kA
  • Supplied with fixing screws, connection plate for bars, and insulated phase barriers
  • Can be equipped with earth leakage module, residual current relay, auxiliaries, rotary handle, motor-driven handle, and locking accessory
  • IP30 degree of protection
  • Screw connection for main circuit
  • 2 auxiliary change-over contacts
  • Integrated undervoltage release
  • Front side connection for main current circuit
  • Wing knob control element
Professional Installation Requirements
  • Installation must be performed by a qualified electrician familiar with low voltage switchgear and circuit breaker systems to ensure compliance with safety standards and correct settings.
Applications
  • Protection and control of low voltage electrical installations in commercial buildings
  • Industrial power distribution systems
  • Switchboards and power cabinets requiring high breaking capacity circuit breakers
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Electronic release allows precise current settings reducing energy waste and improving system efficiency
  • Durable design reduces need for frequent replacements, minimizing waste
Warranty Information

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

Available Now

The Legrand DPX³630 S2 electronic release circuit breaker is available for immediate purchase, ideal for commercial and industrial electrical protection applications.

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