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DPX³630 S2 Electronic Release Circuit Breaker 4 Poles 250A 36kA Breaking Capacity Legrand
The DPX³630 S2 electronic release circuit breaker is designed for robust protection and control of low voltage electrical circuits
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Technical Specifications
- Rated permanent current: 250 A
- Rated voltage: 220-690 V
- Breaking capacity Icu at 400 V, 50 Hz: 36 kA
- Overload release current setting: 100-250 A
- Short-term delayed short-circuit release adjustment: 150-2500 A
- Undelayed short-circuit release adjustment: 5000 A
- Device construction: Built-in fixed technique
- Integrated earth fault protection: No
- Type of electrical connection: Screw connection
- Number of auxiliary contacts: 2 change-over contacts
- Switched-off indicator: Yes
- Integrated undervoltage release: Yes
- Number of poles: 4
- Position of main current circuit connection: Front side
- Control element type: Wing knob
- Complete device with protection unit: Yes
- Motor drive: Optional
- Degree of protection: IP30
- Contains batteries: Yes (2 lithium CR1616 non-rechargeable batteries)
- Dimensions (H x L x W): 180mm x 110mm x 140mm
- Weight: 8 kg
Key Features
- 4 poles, 250A rated permanent current
- Breaking capacity of 36kA at 400V, 50Hz according to EN/IEC 60947-2
- 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
- Front side screw connection
- 2 auxiliary change-over contacts
- Integrated undervoltage release
- Motor drive optional
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
- Protection and control of low voltage electrical circuits in commercial and industrial installations
- Switchboards and power cabinets
- Modular switches and circuit breakers for electrical distribution
Standards & Compliance
- Complies with AS/NZS 60947-2 – Low-voltage switchgear and controlgear - Circuit-breakers
Environmental Benefits
- Enhanced protection reduces risk of electrical faults and fire hazards
- Energy efficient electronic release reduces unnecessary power loss
- Durable design extends product lifecycle, reducing 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.
