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MCCB DRX 125 Thermal Magnetic Circuit Breaker | Icu 25 kA | 30 A Rated Current | IP30 Protection | @EA of 1 | by Legrand
MCCB DRX 125 Thermal Magnetic Circuit Breaker offers reliable overload and short-circuit protection with a breaking capacity of 25 kA at 220/240 V. Designed for residential, commercial, and industrial applications, this 30 A rated single-pole device ensures safety and compliance with IEC standards. Ideal for DIN rail mounting, it enhances electrical safety while reducing the risk of fire and equipment damage.
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Product Name/Title: MCCB DRX 125 Thermal Magnetic Circuit Breaker | Icu 25 kA | 30 A Rated Current | IP30 Protection | @EA of 1 | by Legrand
Brand: Legrand
SKU: 027043
Alternatively Known As: Moulded Case Circuit Breaker, Thermal Magnetic MCCB, Legrand DRX125 Circuit Breaker, 30 Amp MCCB
Technical Specifications
- Rated permanent current (Iu): 30 A
- Rated voltage: 110-550 V
- Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 36 kA
- Overload release current setting: 30-30 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 25 kA at 220/240 V~
- Rated current 30 A, single pole (1P)
- Conforms to IEC 60947-2 and NEMA standards
- Screw connection for main circuit
- Supplied with M5 terminal for In ≤ 50 A
- Includes fixing screws and insulating shields
- With switched-off indicator
- Degree of protection IP30
- Suitable for DIN rail mounting
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
- Switching, control, isolation, and protection of low-voltage electrical lines
- Suitable for residential, commercial, and industrial electrical installations
- Mounting on DIN rail (top hat rail) for electrical distribution boards
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical safety reducing risk of fire and equipment damage
- 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 DRX 125 Thermal Magnetic Circuit Breaker 30A 1P 25kA is available for immediate purchase, ideal for electrical protection in residential, commercial, and industrial switchboards.
