FBSMV-63/4/03
170202 FBSMV-63/4/03
170202

Residual-current circuit breaker trip block for FAZ, 63A, 4p, 300mA, type AC
Attachable residual current circuit-breaker unit FBSmV, 4 pole, Add-on residual current protection unit, Rated current In: 63 A, Rated fault current IΔN: 0.3 A, Type AC, AC current sensitive, Partly surge-proof 250 A, Switchgear for industrial and advanced commercial applications

Basic function	Add-on residual current protection unit
Number of poles	4 pole
Application	Switchgear for industrial and advanced commercial applications
Rated current [In]	63 A
Rated short-circuit strength [Icn]	same as connected FAZ up to max. 10 kA
Rated fault current [IΔN]	0.3 A
Type	Type AC
Tripping	non-delayed s…
Product range	FBSmV
Sensitivity	AC current sensitive
Impulse withstand current	Partly surge-proof 250 A
Contact sequence
Rated frequency [f]	50 Hz
Sensitivity	AC current sensitive
Rated current [In]	63 A
Standard front dimension	45 mm
Device height	90 mm
Built-in width	125 (4TE) mm
Mounting	Permanent screw connection with FAZ
Degree of Protection	IP40 enclosed
Terminals top and bottom	Lift terminals
Terminal protection	DGUV VS3, EN 50274
Thickness of busbar material	0.8 - 2 mm
Admissible ambient temperature range	-25 - +40 °C
Permissible storage and transport temperatures	-35 - +60 °C
Climatic proofing	25-55°C/90-95% relative humidity according to IEC 60068-2
Rated operational current for specified heat dissipation [In]	63 A
Heat dissipation per pole, current-dependent [Pvid]	0 W
Equipment heat dissipation, current-dependent [Pvid]	25 W
Static heat dissipation, non-current-dependent [Pvs]	0 W
Heat dissipation capacity [Pdiss]	0 W
Operating ambient temperature min.	-25 °C
Operating ambient temperature max.	+40 °C
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	Starting at 40 °C, the max. permissible continuous current decreases by 3% for every 1 °C
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.5 Lifting	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.6 Mechanical impact	Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts >10.2.7 Inscriptions	Does not apply, since the entire switchgear needs to be evaluated.
10.3 Degree of protection of ASSEMBLIES	Meets the product standard´s requirements.
10.4 Clearances and creepage distances	Does not apply, since the entire switchgear needs to be evaluated.
10.5 Protection against electric shock	Meets the product standard´s requirements.
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	Does not apply, since the entire switchgear needs to be evaluated.
10.8 Connections for external conductors	Is the panel builder´s responsibility.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Is the panel builder´s responsibility.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Is the panel builder´s responsibility.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Is the panel builder´s responsibility.
10.10 Temperature rise	Is the panel builder´s responsibility.
10.11 Short-circuit rating	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.12 Electromagnetic compatibility	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Number of poles	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Rated voltage	4
Rated current	415 V
Rated fault current	63 A
Rated insulation voltage Ui	300 mA
Rated impulse withstand voltage Uimp	440 V
Mounting method	4 kV
Leakage current type	DIN rail
Selective protection	AC
Short-time delayed tripping	No
Short-circuit breaking capacity (Icw)	No
Surge current capacity	0 kA
Frequency	0.25 kA
Additional equipment possible	50 Hz
With interlocking device	Yes
Degree of protection (IP)	Yes
Width in number of modular spacings	IP20
Built-in depth	7
Ambient temperature during operating	70 mm
Pollution degree	-25 - 40 °C
Connectable conductor cross section multi-wired	2
Connectable conductor cross section solid-core	0.75 - 16 mm²

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