CD2B series molded case circuit breaker electric operating mechanism-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

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CD2B series molded case circuit breaker electric operating mechanism

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spare parts and accessories -- Electric operating mechanism

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Shanghai

Place of Origin：

China

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CD2B series molded case circuit breaker electric operating mechanismDetailed product description：

CD2B electric operating mechanism is a specialized mechanism suitable for local or remote electric operation of various molded case circuit breakers ranging from 63 to 1600A, which can achieve remote or centralized control of various electrical equipment.
Functional structure
Ultra thin type, product height reduced by 1/3 compared to CD2 type
Driven by a permanent magnet DC motor and powered by a switching power supply, it has low power consumption and a wide voltage range
Complete voltage specifications, compatible with both AC and DC
The lifespan can reach 20000 times, with a closing or opening time of 1 second to 1.3 seconds
Can be compatible with various types of molded case circuit breakers ranging from 63 to 1600A both domestically and internationally

Performance parameters of electric operating mechanism for CD2B series molded case circuit breaker

Rated working voltage	DC24V、AC110V/DC110V、AC230V/DC220V
Rated insulation voltage	250V， When the rated working voltage is 400V, it is 500V
AC voltage frequency	50Hz/60Hz
Rated working system	short-time working
Action Time	0.7~1.5S
power frequency withstand voltage	1890V， Lasted for 1 minute
Impulse withstand voltage	4.5KV
Operating Temperature	-5~40℃
heat resistance	50 ℃, humidity 90%

Electric operation outline drawing

specification	Equipped with circuit breaker model	Installation size
specification	Equipped with circuit breaker model	A	L	d	H
CD2B-63/NDM2	NDM2-63	twenty-five	one hundred and ten	φ 3.5	fourteen point five
CD2B-63/CM1	CM1-63	twenty-five	one hundred and seventeen	φ 3.5	eleven point five
CD2B-63/CM2	CM2-63	twenty-five	seventeen	φ 3.5	eleven point five
CD2B-100C/CM3	CM3-100C	twenty-five	one hundred and eleven	φ 3.2	fifteen
CD2B-63/30	( )30-63	twenty-five	one hundred and seventeen	φ 3.5	eleven point five
CD2B-100C/NDM3	NDM3-100C	twenty-five	one hundred and thirteen	φ 3.2	fifteen
CD2B-160/ABB	ABB-S1,S2	fifty-eight	one hundred and eleven	φ 3.5	two
	TIM1-125,160
	HM3-125,160
	HSM1-125,160

CD2B series molded case circuit breaker electric operating mechanism installation size 1

Model	Equipped with circuit breaker model	Installation size
Model	Equipped with circuit breaker model	A	B	d	H
CD2B-100/30	( )30-100	thirty	one hundred and thirty-two	φ 4.5	twelve point five
CD2B-100/CM1	CM1-100	thirty	one hundred and twenty-nine	φ 4.5	twelve point five
CD2B-100/CM1L	CM1L-100	thirty	one hundred and twenty-nine	φ 4.5	six
CD2B-100/CM1E	CM1E-100	thirty	one hundred and twenty-nine	φ 4.5	six
CD2B-100/NDM2	NDM2-100	thirty	one hundred and twenty-nine	φ 4.5	twelve point five
CD2B-100/NF	HUM8-100 NF-100	thirty	one hundred and thirty-two	φ 4.5	twelve point five
CD2B-225/NDM2	NDM2-225	thirty	one hundred and twenty-six	φ 4.5	fifteen
CD2B-100/CM3	CM3-100	thirty	one hundred and twenty-nine	φ 4.5	twelve point five
CD2B-160/NDM3	NDM3-160	thirty	one hundred and twenty-nine	φ 4.2	sixteen point five
CD2B-250/CM3	CM3-250	thirty-five	one hundred and twenty-six	φ 4.5	fifteen
CD2B-250C/CM3	CM3-250C	thirty-five	one hundred and twenty-six	φ 4.5	twenty
CD2B-225/CM1	CM1-225	thirty-five	one hundred and twenty-six	φ 4.5	fifteen
CD2B-225/CM1L	CM1L-225	thirty-five	one hundred and thirty-three point five	φ 4.5	eleven
CD2B-225/CM1E	CM1E-225	thirty-five	one hundred and thirty-three point five	φ 4.5	eleven
CD2B-250C/NDM3	NDM3-250C	thirty-five	one hundred and twenty-six	φ 4.2	fifteen
CD2B-250/ABB	ABB-S3,S4 TIM1-250 HM3-250 HSM1-250	thirty-five	one hundred and thirty-nine	φ 4.5	twenty point five
CD2B-250/NDM3	NDM3-250	thirty-five	one hundred and twenty-six	φ 4.5	fifteen
CD2B-250/NS	NS-160 NS-250	ninety-five point three	one hundred and fifty-one	φ 3.5	twenty-five
CD2B-250/30P	HUM8-250 NF-250	thirty-five	one hundred and twenty-six	φ 4.5	fifteen

CD2B series molded case circuit breaker electric operating mechanism installation size 2

Model	Equipped with circuit breaker model	Installation size
Model	Equipped with circuit breaker model	A	B	d	H
CD2B-400H/M	CM1-400	forty-four	one hundred and ninety-four	φ6.5	twenty-seven
CD2B-400/CM1L	CM1L-400	forty-four	one hundred and ninety-four	φ6.5	twenty-seven
CD2B-400/CM1E	CM1E-400	forty-four	one hundred and ninety-four	φ6.5	twenty-seven
CD2B-400/30	( )30-400	forty-four	one hundred and ninety-four	φ6.5	thirty-seven
CD2B-400/NDM2	NDM2-400	forty-four	one hundred and ninety-four	φ6.5	twenty-seven
CD2B-400/CM3	CM3-400	forty-four	one hundred and ninety-four	φ6.5	twenty-seven
CD2B-400/ABB	HM3-400 HSM1-400 ABB-S5	forty-four	two hundred and fourteen	φ6.5	twenty-four
CD2B-400H/NM1	NM1-400	forty-four	one hundred and ninety-four	φ6.5	thirty-nine
CD2B-400/30P	HUM8-400	forty-four	one hundred and ninety-four	φ6.5	thirty-six
CD2B-630S/M	CM1-630	fifty-eight	two hundred	φ6.5	twenty-seven
CD2B-630/CM3	CM3-630	fifty-eight	two hundred	φ6.5	twenty-seven
CD2B-630/ABB	ABB-S6 TIM1-630 HM3-630 HSM1-630	seventy	two hundred and thirty-seven	φ6.5	twenty-four
CD2B-630/30	( )30-630	seventy	two hundred and forty-three	φ6.5	thirty-eight
CD2B-630/NS	NS-400.630	one hundred and thirty	two hundred and twenty	φ3.5	thirty
CD2B-630/30P	HUM8-630 NF-630	seventy	two hundred and forty-three	φ6.5	thirty-eight
CD2B-800/M	CM1-800 CM1E-800	seventy	two hundred and forty-three	φ6.5	thirty-one
CD2B-800/S	S( )-800	seventy	two hundred and forty-three	φ6.5	thirty-one
CD2B-800/CM3	CM3-800	seventy	two hundred and forty-three	φ6.5	thirty-one
CD2B-800H/NM1	NM1-800	seventy	two hundred and forty-three	φ6.5	forty
CD2B-1250/M	CM1-1250	seventy	three hundred and seventeen	φ6	twenty-two
CD2B-1250/NM1	NM1-1250	seventy	two hundred and ninety-nine	φ6.5	thirty-six point five

CD2B series molded case circuit breaker electric operating mechanism（schematic diagram）