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Schneider Electric M9F42105 Circuit Breaker

This is a Schneider Electric thermal magnetic circuit breaker, designed for residential or commercial electrical systems. It is a single-pole breaker rated at 5A, suitable for 277VAC or 60VDC applications. The breaker features a lever handle, box lug terminals for wiring, and a C trip curve for standard trip response. It complies with UL 489 standards, ensuring safety and reliability.

Authorized Distributors
Source:DigiKey
Part No:M9F42105
Stock:0
Inv Date:06-07-2026
Price: Unit price: $125.12
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Part No:M9F42105
Stock:0
Inv Date:06-08-2026
Price: N/A
Buy/RFQ:
Part No:M9F42105
Stock:0
Inv Date:06-07-2026
Price: Unit price: $93.11
Buy/RFQ:

Schneider Electric M9F42105 Circuit Breaker Specifications:

  • Rated current: 5A
  • Voltage ratings: 277VAC / 60VDC
  • Pole configuration: Single pole
  • Trip curve: C
  • Terminal type: Box lug
  • Compliance: UL 489
  • Operating temperature: -35°C to +70°C
  • Emergency power supply compatibility: Yes
  • Standards: UL 489
  • Dimension: Not specified in extracted data, externally typical for 5A single-pole breaker
  • Insulation voltage: 500 V
  • Pollution degree: 3
  • Rated impulse withstand voltage: 6 kV
  • Endurance: Electrical 10,000 cycles, Mechanical 20,000 cycles
  • Protection degree: IP40

Buy the Schneider Electric M9F42105 – Reliable Circuit Protection for Industrial Applications

Enhance your electrical protection with the Schneider Electric M9F42105 5A circuit breaker. Suitable for residential and industrial use, it offers UL 489 compliance, reliable trip response with a C curve, and easy wiring via box lug terminals. This compact, durable device withstands temperatures from -35°C to +70°C and features a robust design for long-term use. Safeguard your circuits effortlessly by purchasing this high-quality breaker online—trusted, safe, and easy to install for every project.

Order your Schneider Electric M9F42105 5A single-pole circuit breaker today and ensure your electrical systems are protected with dependable quality.

Frequently Asked Questions

Where can I buy Schneider Electric M9F42105?

You can click on the BUY or RFQ button to purchase M9F42105 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part M9F42105?

You can download the M9F42105 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of M9F42105?

Schneider Electric

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