109738

Eaton Moeller series Circuit breaker BZMB1, Three-pole, 20 A, 415 V, Box terminal

产品规格

规格资源

常用规格

Product Name	Eaton Moeller series BZM - Molded case circuit breaker
Catalog Number	109738
Product Length/Depth	130.2 mm
Product Height	86 mm
Product Width	75 mm
Product Weight	0.83 kg
Compliances	RoHS conform

产品规格

Amperage Rating	20 A
Voltage rating	415 V - 415 V
Features	Protection unit
10.10 Temperature rise	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating	Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility	Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
10.2.2 Corrosion resistance	Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures	Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat	Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects	Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation	Meets the product standard's requirements.
10.2.5 Lifting	Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact	Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions	Meets the product standard's requirements.
10.3 Degree of protection of assemblies	Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances	Meets the product standard's requirements.
10.5 Protection against electric shock	Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components	Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections	Is the panel builder's responsibility.
10.8 Connections for external conductors	Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength	Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage	Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material	Is the panel builder's responsibility.
Pollution degree	3
Mounting Method	DIN rail (top hat rail) mounting optional Built-in device fixed built-in technique
Equipment heat dissipation, current-dependent	4.7 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
Rated operational current for specified heat dissipation (In)	20 A
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	384 A
Instantaneous current setting (Ii) - min	256 A
Overload current setting (Ir) - max	0 A
Overload current setting (Ir) - min	0 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz	25 kA