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MCCB DRX 125 Thermal Magnetic Circuit Breaker | Icu 25 kA | 220/240 V~ | 1P 20 A | @EA of 1 | by Legrand

BRAND: Legrand
SKU: 027041
$245.00 List price: $305.30
+ −
30 Days Return Delivery Options
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 low-voltage electrical line switching, it's perfect for residential, commercial, and industrial applications. With a single pole design and IP30 protection, this circuit breaker ensures safety and compliance with IEC standards.

Product Name/Title: MCCB DRX 125 Thermal Magnetic Circuit Breaker | Icu 25 kA | 220/240 V~ | 1P 20 A | @EA of 1 | by Legrand

Brand: Legrand

SKU: 027041

Alternatively Known As: Moulded Case Circuit Breaker, MCCB DRX 125, Thermal Magnetic Circuit Breaker, Legrand Circuit Breaker 20A

Technical Specifications
  • Rated permanent current Iu: 20 A
  • Rated voltage: 110-550 V
  • Rated short-circuit breaking capacity Icu at 400 V, 50 Hz: 36 kA
  • Overload release current setting: 20-20 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 built-in technique
  • Integrated earth fault protection: No
  • Type of electrical connection of main circuit: Screw connection
  • Suitable for DIN rail mounting: Yes
  • Number of auxiliary contacts as normally closed contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • With switched-off indicator: Yes
  • With integrated under voltage release: No
  • 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
  • Motor drive optional: 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 20 A
  • Single pole (1P) design
  • Screw connection for main circuit
  • Suitable for DIN rail (top hat rail) mounting
  • Fixed thermal and magnetic protection
  • With switched-off indicator
  • Complies with IEC 60947-2 and NEMA standards
  • Supplied with M5 terminal for In ≤ 50 A
  • 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
  • Suitable for residential, commercial, and industrial electrical installations
  • Use in switchboards and power cabinets
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Protects electrical circuits to prevent damage and reduce fire risk
  • Enhances energy efficiency by preventing electrical faults
  • Durable design reduces need for frequent replacements
Warranty Information

Standard manufacturer warranty applies, typically 1-2 years against manufacturing defects.

Available Now

The Legrand MCCB DRX 125 Thermal Magnetic Circuit Breaker 1P 20A 25kA is available for immediate purchase, ideal for use in low-voltage electrical protection in residential, commercial, and industrial switchboards.

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