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DC Contactors
Model JA 46 100 - 150 AMP DC Contactor
Model JB 46 150 - 200 AMP DC Contactor
Model JC 46 250 - 350 AMP DC Contactor
Model JCA48 250 - 300 AMP DC Contactor
Model JDA 46 350 - 450 AMP DC Contactor
Model JEA 46 450 - 600 AMP DC Contactor
Model JEA48 350 - 600 AMP DC Contactor
AMETEK Switch
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DC Contactors
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Model JCA48 250 - 300 AMP DC Contactor
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Model JCA48 250 - 300 AMP DC Contactor
Up to 60 VDC, 250 - 300 Amps
The JCA48 Series DC contactors are specifically designed for use in Resistive Load applications, particularly the standby power market and in the telecommunications industry.
Other typical applications include emergency lighting systems, welding equipment, commercial and military generator sets, load bank power circuits, and battery chargers, for Inductive Load applications please contact AMETEK Switch for additional data on this product. Each contactor is available for mounting in various positions.
Coil Voltage 12 V to 240 VDC, UL Approved
Specifications
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PERFORMANCE DATA - JCA48
Model
JCA48
Configuration
SPST, N.O.
I Thermal
300 AMPS
Resistive Load
300 AMPS
Overload
450 AMPS
Contact Voltage
0 - 60 VDC
Inductive Load
Available on request
Arc Rupture
Available on request
Operate Times - Typical
Typical pull - in time
< 40mS
Typical contact bounce period
< 10mS
Typical drop out time
< 10mS
Auxiliary Contact Data
Thermal current rating
5 AMPS
Configuration
SPDT
Miscellaneous Design Details
Temperature Range
- 20C to + 50
C
IP Code
IP31 per IEC 60529
RoHS Compliant
Yes
TELECOM Certification - UL
E161810
Material Handling Certification
-
Certifications
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Power Distribution Centers for Communications Equipment - Component
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DC Contactors Brochure
Diagrams
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Drawing - JCA48
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