myMectronic
myMectronic

A Premier B2B Part Search

Schneider Electric A9F54140 Miniature Circuit Breaker

The Acti9 iC60H 1P 40A circuit breaker is a compact, thermal-magnetic device designed for AC networks, providing reliable overcurrent protection with a 40A rated current and breaking capacities up to 42kA. Its rugged construction includes environmental resilience and a toggle control for easy operation, suitable for industrial and commercial applications. The device features a clip-on mounting system, a lifespan of 20,000 mechanical cycles, and a padlock provision for safety. Certified to EN/IEC standards, it ensures durability, safety, and compliance in diverse installation environments.

Authorized Distributors
Source:DigiKey
Part No:A9F54140
Stock:0
Inv Date:06-08-2026
Price: Unit price: $125.12
Buy/RFQ:
Part No:A9F54140
Stock:0
Inv Date:06-09-2026
Price: Unit price: $128.74
Buy/RFQ:
Part No:A9F54140
Stock:0
Inv Date:06-08-2026
Price: Unit price: $127.5
Buy/RFQ:

Schneider Electric A9F54140 Miniature Circuit Breaker Specifications:

  • Rated current: 40A
  • Rated operational voltage: 240 V AC 50/60 Hz
  • Breaking capacity: 42kA at 240 V AC, 12-48 V DC 20kA, 72 V DC 10kA, 10-60 V AC 15kA, 220-240 V AC 15kA
  • Approval standards: EN/IEC 60947-2, EN/IEC 60898-1
  • Dimensions: Height 85 mm, Width 18 mm, Depth 78.5 mm
  • Weight: 0.125 kg
  • Control: Toggle with trip indicator
  • Mounting: Clip-on rail support
  • Cable terminals: Rigid wire 1-35 mm², Flexible wire 1-25 mm²
  • Environmental protection: IP20, Pollution degree 3
  • Environmental temp: -35°C to 70°C, Storage: -40°C to 85°C
  • Certifications: EN/IEC 60947-2, RoHS, Green Premium
  • Mechanical durability: 20,000 cycles, Electrical: 10,000 cycles

Buy the Buy Schneider Electric Acti9 iC60H 1P 40A Circuit Breaker Part Number A9F54140 Online

Enhance your electrical safety with this high-performance miniature circuit breaker. Designed for reliable overcurrent protection in AC networks, it features easy clip-on mounting, robust construction, and comprehensive standards compliance. Its compact size and toggle operation make it suitable for industrial and commercial installations. With a rated current of 40A and breaking capacity up to 42kA, this breaker ensures your electrical system remains safe from overloads and faults. Buy online today to secure dependable, compliant, and durable overcurrent protection for your application.

Buy Schneider Electric Acti9 iC60H 1P 40A circuit breaker now and experience unmatched reliability, safety, and overcurrent protection for your electrical systems.

Frequently Asked Questions

Where can I buy Schneider Electric A9F54140?

You can click on the BUY or RFQ button to purchase A9F54140 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part A9F54140?

You can download the A9F54140 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of A9F54140?

Schneider Electric

Schneider Electric Part List

Browse and search other Schneider Electric parts, locate datasheets and stock

Sponsored by