Description
Product Name
Eaton Moeller series BZM – Molded case circuit breaker
Catalog Number
109756
Dimensions
Length/Depth: 13.02 cm, Height: 8.6 cm, Width: 7.5 cm
Weight
0.83 kg
Compliances
RoHS conform
Electrical Specifications
Amperage Rating: 80 A, Voltage rating: 415 V – 415 V, Rated operational current for specified heat dissipation (In): 80 A, Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz: 25 kA
Features
Protection unit
Technical Details
Temperature rise: The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Short-circuit rating: Is the panel builder’s responsibility. The specifications for the switchgear must be observed.
Electromagnetic compatibility: Is the panel builder’s responsibility. The specifications for the switchgear must be observed.
Mechanical function: The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Corrosion resistance: Meets the product standard’s requirements.
Verification of thermal stability of enclosures: Meets the product standard’s requirements.
Verification of resistance of insulating materials to normal heat: Meets the product standard’s requirements.
Resistance of insulating materials to abnormal heat/fire by internal electrical effects: Meets the product standard’s requirements.
Resistance to ultra-violet (UV) radiation: Meets the product standard’s requirements.
Lifting: Does not apply, since the entire switchgear needs to be evaluated.
Mechanical impact: Does not apply, since the entire switchgear needs to be evaluated.
Inscriptions: Meets the product standard’s requirements.
Degree of protection of assemblies: Does not apply, since the entire switchgear needs to be evaluated.
Clearances and creepage distances: Meets the product standard’s requirements.
Protection against electric shock: Does not apply, since the entire switchgear needs to be evaluated.
Incorporation of switching devices and components: Does not apply, since the entire switchgear needs to be evaluated.
Internal electrical circuits and connections: Is the panel builder’s responsibility.
Connections for external conductors: Is the panel builder’s responsibility.
Power-frequency electric strength: Is the panel builder’s responsibility.
Impulse withstand voltage: Is the panel builder’s responsibility.
Testing of enclosures made of insulating material: Is the panel builder’s responsibility.
Additional Data
Pollution degree: 3
Mounting Method: DIN rail (top hat rail) mounting optional Built-in device fixed built-in technique
Equipment heat dissipation, current-dependent: 22.1 W
Number of auxiliary contacts (change-over contacts): 0
Number of auxiliary contacts (normally closed contacts): 0
Number of auxiliary contacts (normally open contacts): 0
Degree of protection: IP20
Electrical connection type of main circuit: Frame clamp
Overvoltage category: III
Number of poles: Three-pole
Type: Circuit breaker
Position of connection for main current circuit: Front side
Handle type: Rocker lever
Short delay current setting (Isd) – max: 0 A
Short delay current setting (Isd) – min: 0 A
Instantaneous current setting (Ii) – max: 1200 A
Instantaneous current setting (Ii) – min: 800 A
Overload current setting (Ir) – max: 0 A
Overload current setting (Ir) – min: 0 A
