Phoenix Contact 1019980 TMC 71C Miniature Circuit Breaker 10A 1-Position

Product Description

The PHOENIX CONTACT 1019980 is a 1-position miniature circuit breaker designed as a supplementary protector (UL 1077). It provides overcurrent protection up to a short-circuit current of 7.5 kA, with a rated current of 10 A. This thermal-magnetic circuit breaker operates at 277 V AC or 60 V DC and features a C tripping characteristic, suitable for DIN rail mounting.

• Can be used worldwide due to international approvals
• Ideally coordinated protection due to various tripping characteristics and a wide selection of nominal currents
• Reduced inventory because of suitability for AC and DC applications

Product Highlights

This supplementary protector offers reliable overcurrent protection for electrical systems, featuring thermal-magnetic tripping and DIN rail mounting.

Product Information

Standard Information

• Brand: PHOENIX CONTACT
• Manufacturer Part Number: 1019980
• Country of Origin: China

Technical Specifications

• Type: Circuit Breaker
• Series: TMC 7
• Number of Poles: 1
• Mechanical Service Life: 20000 cycles
• Special Properties: Supplementary Protector (UL 1077), for protection against overcurrent up to a short-circuit current of 7.5 kA. Supplementary protector; OC; UG- EA,B,D.
• Electrical Service Life: 6000 cycles
• Operating Voltage: 277 V AC, 60 V DC
• Current Rating: 10 A
• Tripping Method: Thermal-Magnetic
• Short-Circuit Switching Capacity: 7.5 kA (240 V AC/ 60 V DC), 5 kA (277 V AC)
• Tripping Characteristic: C
• Contact Switching Type: None
• Conductor Cross-Section Rigid: 1 mm² - 35 mm²
• Conductor Cross-Section AWG: 18 - 2 (converted acc. to IEC)
• Conductor Cross-Section Flexible: 1 mm² - 35 mm²
• Connection Method: Screw Connection
• Tightening Torque: 2 Nm
• Stripping Length: 11 mm - 12 mm
• Max Flexible Conductor Cross-Section: 35 mm²
• Max Rigid Conductor Cross-Section: 35 mm²
• Degree of Protection: IP20
• Operating Ambient Temperature: -35 °C to 70 °C
• Humidity Test: 48 h, 95% RH, 40°C (IEC 60068-2-78)
• Shock Resistance: 30g (11 ms) (IEC 60068-2-11, test Ea)
• Vibration Resistance: ±0.38 mm (10 Hz - 57 Hz), 5g (57 Hz - 500 Hz) (Sinusoidal test to IEC 60068-2-6, Test Fc. 10 frequency cycles per axis)
• Approvals: UL 1077, IEC 60947-2, cULus
• Mounting Type: DIN Rail (NS 35/...)
• Width: 17.6 mm
• Height: 84.3 mm
• Depth: 75.9 mm (incl. DIN rail 7.5 mm)
• Actuator Type: Lever
• Illumination: None