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Miniature Circuit Breaker 2-Pole 1A | 240V AC/415V AC | IP20 Rated | Eaton

BRAND: Eaton
SKU: Y7-278745
$78.00 List price: $97.20
+
Miniature circuit breaker with 2 poles and a rated current of 1 A—ideal for branch circuit protection in industrial and commercial applications. Built for safety and reliability, featuring a tripping characteristic C and IP20 protection.

Product Name/Title: Miniature Circuit Breaker 2-Pole 1A | 240V AC/415V AC | IP20 Rated | Eaton

Brand: Eaton

SKU: Y7-278745

Alternatively Known As: Miniature Circuit Breaker FAZ-C1/2, Eaton FAZ MCB 2-pole 1A, Eaton xEffect FAZ MCB

Technical Specifications
  • Number of poles: 2
  • Tripping characteristic: C
  • Rated current (In): 1 A
  • Voltage rating AC: 240 V AC / 415 V AC
  • Voltage rating DC: 60 V DC per pole
  • Rated switching capacity: 15 kA (IEC/EN 60947-2)
  • Breaking capacity: 10 kA (UL1077)
  • Frequency rating: 50-60 Hz
  • Mounting method: Top-hat rail IEC/EN 60715
  • Degree of protection: IP20 (IEC), IP40 when fitted
  • Connectable conductor cross section: 1 mm² to 25 mm²
  • Terminal protection: Finger and hand touch safe
  • Ambient operating temperature: -25 °C to 75 °C
  • Electrical lifespan: 10,000 operations
  • Dimensions (H x L x W): 75.5mm x 80mm x 36mm
  • Weight: 0.223 kg
Key Features
  • 2-pole miniature circuit breaker with tripping characteristic C
  • Rated current: 1 A
  • Voltage rating: 240 V AC / 415 V AC, 60 V DC per pole
  • Rated switching capacity up to 15 kA (IEC/EN 60947-2)
  • Twin-purpose terminals for solid and multi-wired conductors
  • Mounting on Top-hat rail IEC/EN 60715
  • Finger and hand touch safe terminals
  • Ambient operating temperature range: -25 °C to 75 °C
  • Additional equipment possible
  • Complies with multiple international standards including IEC/EN 60947-2 and IEC/EN 60898
Professional Installation Requirements
  • Installation must be performed by a qualified electrician to ensure compliance with safety standards and proper operation.
Applications
  • Branch circuits protection
  • Switchgear for industrial and advanced commercial applications
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • High durability reduces replacement frequency and waste
  • Compliant with RoHS, limiting hazardous substances
Warranty Information

Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.

Available Now

The Eaton Moeller series xEffect FAZ-C1/2 Miniature Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.

Product specifications (skuPage.278745.pdf, 103 Kb) [Download]