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Phoenix Contact 2907492 Thermomagnetic Device Circuit Breaker
The Phoenix Contact TMC 81B 20A thermomagnetic device circuit breaker provides reliable overcurrent protection in a compact design. Designed for industrial applications, it offers a 20A rated current and a 10kA short-circuit switching capacity, ensuring effective protection against electrical faults. The device mounts on a 35mm DIN rail, simplifying installation in electrical panels. Its robust construction and reliable performance make it suitable for a wide range of applications, including power distribution, motor protection, and equipment control. The TMC 81B contributes to the safety and efficiency of industrial systems by preventing damage from overcurrent conditions.
Phoenix Contact 2907492 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
- 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
- Approvals: UL Listed / cUL Listed / cULus Listed
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Frequently Asked Questions
Where can I buy Phoenix Contact 2907492?
You can click on the BUY or RFQ button to purchase 2907492 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part 2907492?
You can download the 2907492 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of 2907492?
Phoenix Contact