Trade Discount 20%
MCCB DPX³ 1600 | Thermal Magnetic Release | 4P Design | 70 kA Breaking Capacity | @Each of 1 | by Legrand
The MCCB DPX³ 1600 is a robust thermal magnetic circuit breaker designed for industrial and commercial applications. With a 4-pole configuration and a rated current of 800 A, it offers a breaking capacity of 70 kA at 400 V. Ideal for protecting electrical distribution panels, this device ensures safety and reliability, featuring adjustable thermal and magnetic releases for optimal performance.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: MCCB DPX³ 1600 | Thermal Magnetic Release | 4P Design | 70 kA Breaking Capacity | @Each of 1 | by Legrand
Brand: Legrand
SKU: 422281
Alternatively Known As: Molded Case Circuit Breaker 800A, DPX3 1600 MCCB, Thermal Magnetic Circuit Breaker, 4P MCCB 70kA
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: 640-800 A
- Adjustment range undelayed short-circuit release: 4000-8000 A
- Device construction: Built-in fixed version
- Integrated earth fault protection: No
- Type of electrical connection: Screw connection
- Suitable for DIN rail mounting: No
- Number of auxiliary contacts as change-over contact: 3
- Switched-off indicator: Yes
- Integrated under voltage release: Yes
- Number of poles: 4
- 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
- Thermal magnetic release for overload and short circuit protection
- 4-pole design with 800 A rated current
- Breaking capacity of 70 kA at 400 V~
- Adjustable thermal release from 0.8 to 1 In and magnetic release from 5 to 10 In
- Supplied with connection plates for bars and insulated phase barriers
- Sealable adjustment for security
- Front side screw connection for main circuit
- IP30 degree of protection
- Includes 3 auxiliary change-over contacts, switched-off indicator, and integrated under voltage release
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 distribution panels
- Commercial and residential switchboards
- Protection and control of low voltage electrical lines
- 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 fire and equipment damage
- Supports energy efficiency by protecting electrical circuits from overloads
Warranty Information
Standard manufacturer warranty applies, typically 1-2 years against manufacturing defects.
Available Now
The Legrand MCCB DPX³ 1600 Thermal Magnetic Release 4P 800A 70kA is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
