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Schneider Electric M9F43104 Circuit Breaker

This is a Schneider Electric thermal magnetic circuit breaker designed for residential or commercial electrical systems. It features a single pole configuration with a 4A current rating, suitable for 277VAC or 60VDC applications. The device has a lever handle for manual operation, box lug terminals for secure wiring connections, and a D trip curve for selective tripping characteristics. Compliant with UL 489 standards.

Authorized Distributors
Source:DigiKey
Part No:M9F43104
Stock:0
Inv Date:06-07-2026
Price: Unit price: $125.12
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Part No:M9F43104
Stock:0
Inv Date:06-08-2026
Price: Unit price: $102.43
Buy/RFQ:
Part No:M9F43104
Stock:4
Inv Date:06-07-2026
Price: Unit price: $99.5
Buy/RFQ:
Part No:M9F43104
Stock:4
Inv Date:06-05-2026
Price: Unit price: $116.46
Buy/RFQ:

Schneider Electric M9F43104 Circuit Breaker Specifications:

  • Current Rating: 4A
  • Voltage: 277VAC, 60VDC
  • Pole Configuration: Single pole
  • Trip Curve: D
  • Connection: Box lug terminals
  • Operation: Lever handle
  • Standards: UL 489
  • Insulation Voltage: 500 V
  • Pollution Degree: 3
  • Operating Temperature: -25°C to +50°C
  • Endurance: 10,000 electrical cycles, 20,000 mechanical cycles
  • Degree of Protection: IP20
  • Insulation Class: I

Buy the Buy Schneider Electric Circuit Breaker Part Number M9F43104 Online

Purchase the Schneider Electric circuit breaker M9F43104 online to ensure your electrical system is protected with a high-quality, UL 489 compliant device. Its 4A single pole configuration provides reliable overload and short-circuit protection for your home or business. Features include a manual lever handle for easy activation, secure box lug terminals for wiring, and a D trip curve for precise fault clearing. Buy online now for quick delivery and peace of mind in electrical safety.

Get Schneider Electric circuit breaker M9F43104 today—robust for safe, reliable circuit protection in residential and commercial installations.

Frequently Asked Questions

Where can I buy Schneider Electric M9F43104?

You can click on the BUY or RFQ button to purchase M9F43104 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part M9F43104?

You can download the M9F43104 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of M9F43104?

Schneider Electric

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