Product designation				Motor protection circuit breaker
Product type designation				SM1RM
Electrical features
Magnetic protection				yes
Thermal protection				no
Rated insulation voltage Ui IEC/EN			V	690
Rated impulse withstand voltage Uimp			kV	6
Rated frequency			Hz	50/60
Rated current (In)			A	0.63
Magnetic tripping				13 x In
Power dissipation per pole
		min	W	0.79
		max	W	1.95
Operational short-circuit current breaking capacity (Ics) at AC
		230V	kA	100
		400V	kA	100
		440V	kA	100
		500V	kA	100
		690V	kA	100
Maximum short-circuit current breaking capacity (Icu) at AC
		230V	kA	100
		400V	kA	100
		440V	kA	100
		500V	kA	100
		690V	kA	100
IEC Utilization category				A
Operations
Mechanical life			cycles	100000
Electrical life			cycles	100000
Mechanical features
Tightening torque for terminals
		min	Nm	2.5
		max	Nm	3
		min	Ibin	22
		max	Ibin	26.5
Conductor section
	AWG/Kcmil
		min		16
		max		8
	Flexible w/o lug conductor section
		min	mm²	1
		max	mm²	10
	Flexible c/w lug conductor section
		min	mm²	1
		max	mm²	10
	Flexible with insulated spade lug conductor section
		min	mm²	1
		max	mm²	10
Screwdriver				PH2
Cable stripping lenght
		main circuit	mm	12
Ambient conditions
Temperature
	Operating temperature
		min	°C	-20
		max	°C	+60
	Storage temperature
		min	°C	-50
		max	°C	+80
	Compensation temperature
		min	°C	-20
		max	°C	+50
Max altitude			m	3000
Operating position
		allowable		Any
Fixing				Screw / DIN rail 35mm
Weight			g	320
UL technical data
Motor Disconnect
		at 480V	kA	50
		at 600V	kA	50
		protection		Fuse or CB
Group Motor Installation
		at 480V	kA	50
		at 600V	kA	50
		protection		Fuse or CB
Tap Conductor Protection
		at 480Y/277V	kA	50
		at 600Y/347V	kA	50
ETIM classification
ETIM 8.0				EC000074 - Motor protection circuit-breaker

cULus
EAC

IEC/EN 60947-1
IEC/EN 60947-2
IEC/EN 60947-4-1
UL60947-4-1
CSA C22.2 n° 60947-4-1

SM1RM0063

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Motor protection circuit breaker, IEC breaking capacity Icu 100kA at 400V, 0.63A

Order code	SM1RM0063
Weight [g]	265.8
Qty. per package	1
Multiple qty. of packs per order	1
Package dimensions [mm]	090X047X086
Volume [cm³]	363.78
Bar code [EAN13]	8013975228036
HS Code	85362010