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MCCB DPX³ 1600 Circuit Breaker | 500A Rated Current | 70kA Short-Circuit Capacity | IP30 Protection | @Each of 1 | by Legrand
MCCB DPX³ 1600 Circuit Breaker with a robust 500A rated current and a 70kA short-circuit breaking capacity is designed for industrial electrical safety and power distribution. Featuring a front side screw connection and toggle control element, this breaker ensures reliable performance in commercial switchboards, making it ideal for high-performance circuit protection.
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Product Name/Title: MCCB DPX³ 1600 Circuit Breaker | 500A Rated Current | 70kA Short-Circuit Capacity | IP30 Protection | @Each of 1 | by Legrand
Brand: Legrand
SKU: 422274
Alternatively Known As: Molded Case Circuit Breaker, MCCB DPX3 1600, Legrand DPX3 1600 Circuit Breaker, Industrial Circuit Breaker 500A
Technical Specifications
- Rated permanent current (Iu): 500 A
- Rated voltage: 220-690 V
- Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 70 kA
- Overload release current setting: 400-500 A
- Adjustment range undelayed short-circuit release: 2500-5000 A
- Device construction: Built-in fixed built-in technique
- Integrated earth fault protection: No
- Type of electrical connection of main circuit: Screw connection
- Suitable for DIN rail mounting: No
- Number of auxiliary contacts as change-over contact: 3
- With switched-off indicator: Yes
- With integrated undervoltage 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): 250mm x 200mm x 150mm
- Weight: 15 kg
Key Features
- 3-pole circuit breaker with 500A rated current
- 70kA short-circuit breaking capacity at 400V, 50Hz
- Front side screw connection for main circuit
- Toggle control element with wing knob
- Integrated undervoltage release
- 3 auxiliary change-over contacts
- IP30 degree of protection
- Not suitable for DIN rail mounting
- Complete device with protection unit
Professional Installation Requirements
- Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into switchboards.
Applications
- Industrial electrical safety and protection
- Power distribution in commercial and industrial switchboards
- High-performance circuit protection in modular switchboards and power cabinets
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical safety reducing risk of electrical fires and faults
- Durable design reduces need for frequent replacements, minimizing waste
Warranty Information
Standard Legrand warranty applies, typically 1-2 years against manufacturing defects.
Available Now
Legrand MCCB DPX³ 1600 TM 3P 500A 70kA circuit breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
