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DPX³630 S2 Electronic Release Circuit Breaker | 4 Poles 250A | 70kA Breaking Capacity | IP30 Rated | @Each of 1 | by Legrand
The DPX³630 S2 electronic release circuit breaker is designed for robust protection in low voltage electrical installations, featuring a 250A rated current and a breaking capacity of 70kA at 400V. Ideal for commercial and medium power applications, this circuit breaker ensures safety and reliability with its electronic release and adjustable settings, making it perfect for switchboards and power cabinets.
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Product Name/Title: DPX³630 S2 Electronic Release Circuit Breaker | 4 Poles 250A | 70kA Breaking Capacity | IP30 Rated | @Each of 1 | by Legrand
Brand: Legrand
SKU: 422081
Alternatively Known As: Moulded Case Circuit Breaker, MCCB 4 Pole 250A, DPX3 630 S2 Circuit Breaker, Electronic Release MCCB
Technical Specifications
- Rated permanent current: 250 A
- Rated voltage: 220-690 V
- Breaking capacity: 70 kA at 400 V, 50 Hz
- Overload release current setting: 100-250 A
- Short-term delayed short-circuit release adjustment: 150-2500 A
- Undelayed short-circuit release adjustment: 5000 A
- Number of poles: 4
- Degree of protection: IP30
- Type of electrical connection: Screw connection
- Number of auxiliary contacts as change-over contact: 2
- Integrated under voltage release: Yes
- Motor drive optional
- Contains non-rechargeable lithium batteries
- Dimensions (H x L x W): 200mm x 120mm x 150mm
- Weight: 10 kg
Key Features
- 4 poles, 250A rated permanent current
- Breaking capacity of 70kA 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 shields
- 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 for main circuit
- Includes non-rechargeable lithium batteries for device operation
Professional Installation Requirements
- Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into switchboards.
Applications
- Protection and control of low voltage electrical installations
- Commercial and medium power electrical installations
- Switchboards and power cabinets requiring high breaking capacity circuit breakers
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3112 – Plugs and Socket-Outlets (Type I Plug)
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 depending on purchase terms.
Available Now
The Legrand DPX³630 S2 electronic release circuit breaker is available for immediate purchase, ideal for commercial and industrial electrical protection applications.
