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MCCB DPX³ 630 | Electronic Release | 3-Pole | 70 kA Breaking Capacity | @Each of 1 | by Legrand
MCCB DPX³ 630 is a high-performance circuit breaker featuring an electronic release and a robust 70 kA breaking capacity at 400 V. Designed for industrial and commercial applications, this 3-pole breaker ensures reliable protection and control of low voltage electrical circuits, making it ideal for switchboards and power cabinets. With adjustable overload settings and integrated earth fault protection, it enhances electrical safety and efficiency.
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Product Name/Title: MCCB DPX³ 630 | Electronic Release | 3-Pole | 70 kA Breaking Capacity | @Each of 1 | by Legrand
Brand: Legrand
SKU: 422156
Alternatively Known As: MCCB DPX3 630, Legrand DPX³ 630 Circuit Breaker, 3P MCCB 250A, Electronic Release MCCB
Technical Specifications
- Rated permanent current (Iu): 250 A
- Rated voltage: 220-690 V
- Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 70 kA
- Overload release current setting: 100-250 A
- Adjustment range short-term delayed short-circuit release: 150-2500 A
- Adjustment range undelayed short-circuit release: 5000 A
- Number of poles: 3
- Type of electrical connection: Screw connection
- Integrated earth fault protection: Yes
- Number of auxiliary contacts as change-over contact: 2
- With switched-off indicator: Yes
- With integrated under voltage release: Yes
- Type of control element: Wing knob
- Degree of protection (IP): IP30
- Contains batteries: Yes (Lithium CR1616, non-rechargeable)
- Dimensions (H x L x W): 200mm x 120mm x 150mm
- Weight: 10 kg
Key Features
- Moulded case circuit breaker (MCCB) with electronic release
- Rated current: 250 A
- Breaking capacity (Icu) of 70 kA at 400 V AC
- 3-pole configuration
- Adjustable overload and short-circuit protection settings
- Integrated earth fault protection
- Green indicator lamp for status
- Connector for test unit
- Sealable adjustment for security
- Supplied with fixing screws, connection plates, and insulated phase barriers
- 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 faults and electrical fires
- Supports energy efficiency by protecting electrical circuits and preventing damage
- 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 MCCB DPX³ 630 - Sg electronic release 3P 250A 70kA is available for immediate purchase, ideal for industrial, commercial, and residential electrical protection applications.
