Brand：ABB Model number：DS3800NCVA1A1B
Lead Time：3-day working day Country of origin: USA
Price: Please contact us Product weight：0.22kg
Colour：new Warranty: 12 months
hipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
ABBABB DS3800NCVA1A1B Industrial Control Module Spare Parts Industrial Control Module Spare Parts
Bulletin 1489-M circuit breakers may be used to protect
branch circuits. A branch circuit is the wiring portion of a
system extending beyond the final overcurrent device
protecting the circuit. Guidelines established in NEC, CEC, UL,
and CSA should be used to determine the specific device.
For example:
Motor Branch Circuit
Bulletin 1489-M circuit breakers are not horsepower rated
because they are able to safely interrupt currents far in
excess of the locked rotor value for a selected motor. This
ability is recognized in the codes and standards and is also
established by the UL and CSA tests described in UL 489
and CSA C22.2 No. 5 standards.
The size of a Bulletin 1489-M circuit breaker should be
determined following the guidelines for an Inverse Time
Circuit Breaker.
References: NEC 430.51 and UL 489. Also see CEC and
appropriate Canadian Standards.
Transformer Protection
Bulletin 1489-M circuit breakers may be used for
transformer protection following the guidelines
established.
References: NEC 450 and UL 489. Also see CEC and appropriate
Canadian Standards.
ABB 70AS62A-E/HESG450234P2
ABB 70EA01B-ES/HESG447038R0001
ABB 70EA03A-E/HESG446680R1
ABB 70FV01A-E/HETA201026R2
ABB 70PR02A-E/HEIE431390P2
ABB 70PR03B-E/HESG450038P2
ABB 70SK34B-E/HESG446760R0002
ABB 70VA01A-E/HESG223073R1
ABB 8LSA55.EB030D000-1
ABB 8V1090.00-2
ABB A12-30-10
ABB A16-30-16
ABB A185-30-1
ABB A185-30-11 275A
ABB A20B-2900-0140
ABB A26-30-10
ABB A30-30-10
ABB A40-30-10
ABB A63-30 110VAC
ABB A63-30-10
ABB ABB NDCU-21C
ABB ABB 3HAC029818-001/10 DSQC663
ABB ABB RVC6-1/5A
ABB ABB-OT63F3
ABB ABE8-S44SBB0
ABB ABRC-01C
ABB ACS150-03E-02A4-4
ABB ACS150-03E-05A6-A
ABB ACS-311-2P7-1
ABB ACS-311-4P1-1
ABB ACS350-03E-03A3-4
ABB ACS355-03E-01A2-4
ABB ACS355-03E-02A4-4
ABB ACS355-03E-04A1-4
ABB ACS355-03E-07A3-4
ABB ACS401002532
ABB ACS510-01-017A-4
1
You are welcome to make an inquiry
E-mail:
free@fenoux.com
Tel.:
+86 133 7698 4225
Skype:
+86 133 7698 4225
WhatsApp:
+86 133 7698 4225
