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Phoenix Contact 2907573 Thermomagnetic Device Circuit Breaker

The Phoenix Contact TMC 81C 20A thermomagnetic device circuit breaker provides reliable overcurrent protection for various industrial applications. Designed for DIN rail mounting on 35mm rails, this 1-pole circuit breaker features a rated current of 20A and a robust short-circuit switching capacity of 10kA. It is suitable for protecting electrical circuits in control cabinets, machinery, and other industrial equipment. The device is UL Listed and compliant with IEC 60947-2 standards, ensuring safety and performance. Accessories are available for enhanced functionality, including wiring bridges, terminal adapters, and protective covers.

Authorized Distributors
Source:DigiKey
Part No:2907573
Stock:3186
Inv Date:05-28-2026
Price: Unit price: $21.57
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Part No:2907573
Stock:558
Inv Date:05-29-2026
Price: Unit price: $28.35
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Part No:2907573
Stock:736
Inv Date:05-28-2026
Price: Unit price: $28.35
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Part No:2907573
Stock:179
Inv Date:05-28-2026
Price: Unit price: $22.71
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Part No:2907573
Stock:179
Inv Date:05-28-2026
Price: Unit price: $22.71
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Part No:2907573
Stock:68
Inv Date:05-28-2026
Price: Unit price: $29.998
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Part No:2907573
Stock:39
Inv Date:05-29-2026
Price: N/A
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Phoenix Contact 2907573 Thermomagnetic Device Circuit Breaker Specifications:

  • Mounting type: DIN rail: 35 mm
  • Color: gray
  • Number of positions: 1
  • Operating voltage: 120 V AC (277 V AC), 60 V DC
  • Rated current IN: 20 A
  • Rated short-circuit switching capacity Icn: 10 kA (IC)
  • Height: 116 mm
  • Width: 17.6 mm
  • Depth: 65.7 mm
  • Ambient temperature (operation): -35 °C ... 70 °C
  • Standards and Regulations: UL 489 IEC 60947-2
  • Packing unit: 1 pc
  • GTIN: 4055626214856
  • Weight per Piece (excluding packing): 143.400 g
  • Country of origin: China
  • 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
  • UL Listed: FILE E 320373
  • cUL Listed: FILE E 320373
  • cULus Listed: FILE E 320373

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 2907573 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2907573?

You can download the 2907573 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2907573?

Phoenix Contact

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