0916604

Phoenix Contact 0916604 available at EU Automation. Get in touch today for a quick price.

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The Phoenix Contact 0916604 is a thermomagnetic device circuit breaker designed for efficient and reliable protection in electrical circuits. This compact, one-position breaker is engineered for DIN rail mounting, making it a versatile solution for a variety of industrial applications. Its thermomagnetic operation ensures precise protection against both thermal overloads and short-circuit conditions, safeguarding equipment and minimising downtime.

With a rated surge voltage of 2.8 kV and a rated voltage of 240 V AC (50/60 Hz) or 28 V DC, the 0916604 is suitable for a wide range of operating voltages from 50 V AC to 264 V AC (48 - 62 Hz) and 5 V DC to 30.8 V DC. It boasts a rated current of 1 A and a rated insulation voltage of 440 V AC, ensuring compatibility with many circuit configurations.

The device's insulation resistance exceeds 100 MΩ, and it requires a backup fuse of 16 A. It has a rated short-circuit switching capacity of 200 A at 240 V AC and 400 A at 28 V DC, highlighting its robust performance in demanding conditions. The circuit breaker can handle up to 6000 switching cycles at its rated current, demonstrating its durability and longevity.

For ease of installation, the 0916604 accommodates a wide range of conductor cross-sections, from 0.2 mm² to 10 mm² for solid conductors, and similarly for flexible conductors. It also features a screw connection method with a stripping length of 10 mm, ensuring a secure and reliable connection.

The circuit breaker's dimensions are 85.5 mm in height, 12.3 mm in width, and 89.5 mm in depth, with a weight of 66.67 g per piece. It operates within an ambient temperature range of -30 °C to 60 °C and offers a degree of protection of IP40 for the actuation area and IP20 for the connection area.

This device is manufactured in the Czech Republic and adheres to international standards and regulations, including EN 60934, UL 1077, and CSA 22.2 No. 235, ensuring compliance with global industry requirements. The Phoenix Contact 0916604 is a reliable and efficient choice for circuit protection in a variety of industrial settings.
Specification Description
Part Number 0916604
Manufacturer Phoenix Contact
Type Thermomagnetic device circuit breaker
Rated Surge Voltage 2.8 kV
Rated Voltage 240 V AC (50/60 Hz), 28 V DC
Operating Voltage Range 50 V AC ... 264 V AC (48 - 62 Hz), 5 V DC ... 30.8 V DC
Rated Current (I_N) 1 A
Rated Insulation Voltage (U_i) 440 V AC
Insulation Resistance (R_iso) > 100 MΩ (main contact)
Required Backup Fuse 16 A
Rated Short-Circuit Switching Capacity (I_cn) 200 A (240 V AC), 400 A (28 V DC)
Dielectric Strength 2000 V
Switching Cycles (max.) 6000 (at 1 x I_N), 50 (at 1.5 x I_N), 40 (at 6 x I_N)
Degree of Pollution 2
Overvoltage Category II
Dimensions (Height x Width x Depth) 85.5 mm x 12.3 mm x 89.5 mm
Degree of Protection IP40 (Actuation area), IP20 (Connection area)
Ambient Temperature Range (operation) -30 °C ... 60 °C
Conductor Cross Section Solid (min. to max.) 0.2 mm² to 10 mm²
Conductor Cross Section Flexible (min. to max.) 0.2 mm² to 10 mm²
Conductor Cross Section AWG (min. to max.) 24 to 8
Connection Method Screw connection
Stripping Length 10 mm
Screw Thread M4
Tightening Torque (min. to max.) 1.5 Nm to 1.8 Nm
Standards and Regulations EN 60934, UL 1077, CSA 22.2 No. 235, EAC
Mounting Type DIN rail: 35 mm
Colour Grey
Material PA66, Flammability rating according to UL 94 V0

What is the function of a thermomagnetic device circuit breaker?

A thermomagnetic device circuit breaker is designed to protect electrical circuits from damage caused by overcurrents or short circuits. It combines two protection methods: a thermal mechanism for overload protection and a magnetic mechanism for short-circuit protection.

Can this circuit breaker be used for both AC and DC applications?

Yes, the Phoenix Contact 0916604 is suitable for both AC and DC applications, with a rated voltage of 240 V AC and 28 V DC.

What is the rated current for this circuit breaker?

The rated current for the 0916604 circuit breaker is 1 A.

What are the mounting options for this circuit breaker?

This circuit breaker is designed for DIN rail mounting, which is a standard type of rail used for securely attaching electrical and industrial control products.

What is the rated insulation voltage of this device?

The rated insulation voltage for this device is 440 V AC.

What is the maximum number of switching cycles for this circuit breaker?

The maximum number of switching cycles for the 0916604 is 6000 at 1 x In, 50 at 1.5 x In, and 40 at 6 x In.

What is the degree of protection provided by this circuit breaker?

The circuit breaker provides a degree of protection of IP40 in the actuation area and IP20 in the connection area.

What is the ambient temperature range for operating this circuit breaker?

The ambient temperature range for operating this circuit breaker is from -30 °C to 60 °C.

What conductor cross section sizes can be used with this circuit breaker?

The conductor cross section sizes that can be used range from a minimum of 0.2 mm² to a maximum of 10 mm² for both solid and flexible conductors.

What approvals does this circuit breaker have?

The circuit breaker has several approvals including cUL Recognized, EAC, cULus Recognized, and others, ensuring compliance with various international standards.

  • Protection of circuits in industrial control systems
  • Overload and short-circuit protection for motors
  • Circuit protection in conveyor systems
  • Safety device in automation and process control
  • Use in control panels for manufacturing equipment
  • Protection for power supplies and transformers
  • Circuit safeguard for HVAC systems
  • Overcurrent protection in marine control applications
  • Electrical protection in renewable energy installations
  • Component in electrical distribution for commercial buildings

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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