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MCCB DRX 125 Thermal Magnetic Circuit Breaker | 25 kA Breaking Capacity | 40 A Rated Current | IP30 Protection | @Each of 1 | by Legrand
MCCB DRX 125 Thermal Magnetic Circuit Breaker is designed for reliable overload and short circuit protection with a breaking capacity of 25 kA at 220/240 V. Ideal for low-voltage electrical line switching and protection in industrial and commercial settings, this single-pole (1P) device features a screw connection and is suitable for DIN rail mounting, ensuring easy installation and compliance with safety standards.
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Product Name/Title: MCCB DRX 125 Thermal Magnetic Circuit Breaker | 25 kA Breaking Capacity | 40 A Rated Current | IP30 Protection | @Each of 1 | by Legrand
Brand: Legrand
SKU: 027044
Alternatively Known As: Moulded Case Circuit Breaker, MCCB DRX 125, Thermal Magnetic Circuit Breaker, Legrand Circuit Breaker 40A
Technical Specifications
- Rated permanent current (Iu): 40 A
- Rated voltage: 110-550 V
- Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 36 kA
- Overload release current setting: 40-40 A
- Adjustment range short-term delayed short-circuit release: 400-400 A
- Adjustment range undelayed short-circuit release: 400-400 A
- Device construction: Built-in fixed technique
- Integrated earth fault protection: No
- Type of electrical connection: Screw connection
- Suitable for DIN rail mounting: Yes
- Number of poles: 1
- 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
- Degree of protection (IP): IP30
- Dimensions (H x L x W): 85mm x 75mm x 45mm
- Weight: 0.5 kg
Key Features
- Thermal magnetic trip unit for overload and short circuit protection
- Breaking capacity (Icu) of 25 kA at 220/240 V~
- Single pole (1P) design
- Rated current of 40 A
- Screw connection for main circuit
- Suitable for DIN rail (top hat rail) mounting
- Fixed thermal and magnetic release
- With switched-off indicator
- 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 the electrical system.
Applications
- Low-voltage electrical line switching, control, isolation, and protection
- Industrial and commercial electrical distribution panels
- Switchboards and power cabinets requiring reliable circuit protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Protects electrical systems to prevent damage and reduce energy waste
- Durable design reduces need for frequent replacements, minimizing waste
Warranty Information
Standard manufacturer warranty applies. Please refer to Legrand's official warranty policy for details.
Available Now
The Legrand MCCB DRX 125 Thermal Magnetic Circuit Breaker 1P 40A 25kA is available for immediate purchase, ideal for use in switchboards and power cabinets for electrical protection.
