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Phoenix Contact 2907689 Thermomagnetic Device Circuit Breaker

The Phoenix Contact TMC 83D 20A thermomagnetic device circuit breaker is a compact and reliable solution for overcurrent protection in various industrial applications. Designed for DIN rail mounting, this 3-position circuit breaker offers a rated current of 20A and a short-circuit switching capacity of 10 kA. It is suitable for protecting electrical circuits in control cabinets, machinery, and other industrial equipment. The device's robust construction and reliable performance ensure long-lasting protection and minimize downtime.

Authorized Distributors
Source:DigiKey
Part No:2907689
Stock:59
Inv Date:05-28-2026
Price: Unit price: $64.7
Buy/RFQ:
Part No:2907689
Stock:11
Inv Date:05-29-2026
Price: Unit price: $85
Buy/RFQ:
Part No:2907689
Stock:4
Inv Date:05-28-2026
Price: Unit price: $85
Buy/RFQ:
Part No:2907689
Stock:9
Inv Date:05-28-2026
Price: Unit price: $68.11
Buy/RFQ:
Part No:2907689
Stock:9
Inv Date:05-28-2026
Price: Unit price: $68.11
Buy/RFQ:

Phoenix Contact 2907689 Thermomagnetic Device Circuit Breaker Specifications:

  • Mounting type: DIN rail
  • Color: gray
  • Number of positions: 3
  • Operating voltage: 240 V AC (277/480Y, 240D)
  • Rated current IN: 20 A
  • Rated short-circuit switching capacity Icn: 10 kA (IC)
  • Height: 116 mm
  • Width: 52.9 mm
  • Depth: 65.7 mm
  • Ambient temperature (operation): -35 °C ... 70 °C
  • Conductor cross section solid min.: 1 mm²
  • Conductor cross section solid max.: 35 mm²
  • Conductor cross section flexible min.: 1 mm²
  • Conductor cross section flexible max.: 35 mm²
  • Conductor cross section AWG min.: 18
  • Conductor cross section AWG max.: 2
  • Connection method: Screw
  • Tightening torque max: 2 Nm
  • Standards and Regulations: UL 489 IEC 60947-2
  • eCl@ss 4.0: 27141116
  • eCl@ss 4.1: 27141116
  • eCl@ss 5.0: 27141116
  • eCl@ss 5.1: 27141100
  • eCl@ss 6.0: 27141100
  • eCl@ss 7.0: 27141116
  • eCl@ss 8.0: 27141116
  • eCl@ss 9.0: 27141116
  • ETIM 3.0: EC000899
  • ETIM 4.0: EC000899
  • ETIM 5.0: EC000899
  • ETIM 6.0: EC000899
  • ETIM 7.0: EC000899
  • UNSPSC 6.01: 30211812
  • UNSPSC 7.0901: 39121411
  • UNSPSC 11: 39121411
  • UNSPSC 12.01: 39121411
  • UNSPSC 13.2: 39121620

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Frequently Asked Questions

Where can I buy Phoenix Contact 2907689?

You can click on the BUY or RFQ button to purchase 2907689 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2907689?

You can download the 2907689 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2907689?

Phoenix Contact

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