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MCCB DPX³ 1600 S2 Electronic Release | 3P Design | 70 kA Breaking Capacity | 800 A Rated Current | @Each of 1 | by Legrand
MCCB DPX³ 1600 S2 electronic release circuit breaker is designed for robust electrical protection, featuring a 70 kA breaking capacity and a rated current of 800 A. Ideal for industrial and commercial applications, this 3-pole breaker ensures reliable control and isolation of low voltage circuits, enhancing safety and efficiency in electrical distribution panels.
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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
- Number of poles: 3
- Type of electrical connection: Screw connection
- Number of auxiliary contacts as change-over contact: 3
- With switched-off indicator and integrated under voltage release
- Degree of protection: IP30
- Contains lithium battery (CR1616) for electronic release
- 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
- Electronic release S2 with adjustable overload and short-circuit protection
- Breaking capacity Icu 70 kA at 400 V~
- Rated current 800 A with adjustable overload release from 320-800 A
- 3-pole design with screw connection for main circuit
- Green indicator lamp and connector for test unit
- Sealable adjustment and can be fitted with auxiliaries and residual current relays
- IP30 degree of protection
- Supplied with connection plates for bars and insulated phase barriers
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.
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
- Complies with AS/NZS 60947-2 – Low-voltage switchgear and controlgear - Circuit-breakers
Environmental Benefits
- Enhances electrical safety reducing risk of electrical fires
- Durable design reduces need for frequent replacements
- Supports energy-efficient electrical system protection
Warranty Information
Standard manufacturer warranty applies, typically 1-2 years against manufacturing defects.
Available Now
The Legrand MCCB DPX³ 1600 - S2 electronic release 3P 800A 70kA circuit breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
