
INDUSTRIAL HIGH VOLTAGE CONTACTOR
TE’s Industrial DC Contactors are reliable solutions that can be used for carrying high currents over a wide voltage range and can break effectively during an emergency. Consisting of 1000V (ECK Series) and 1500V DC (ECP Series) ranges, these can be used in Electric Vehicle Charging Infrastructure (EVI), Battery Energy Storage Systems (BESS) and e-forklifts.
Product Features
Product Line | ECK Series | ECP Series |
Voltage Range |
Up to 1000 VDC |
Up to 1500 VDC |
Carry Current Range |
50 A to 500 A |
40 A to 800 A |
Mounting |
Chassis / Panel Mounting |
Chassis / Panel Mounting |
Coil Volatage |
12, 24, and 48 VDCOr PWM 9~36VDC |
12 V and 24 VDC |
Approvals |
UL, CE, and TUV |
UL, CE, and TUV |
Series |
ECK50B, ECK100B, ECK150B, ECK200B, ECK250B, ECK150, ECK200, and ECK250 |
ECP40B, ECP150B, ECP250BECP350B, and ECP600B |
Application | Electric Forklifts EV charging DC converter Battery Test Equipment Power Distribution Unit |
Battery energy storage system Photovoltaic inverters Super EV charger Magawatt charger |

1000 VDC

1500 VDC

Ceramic Sealing

Long Life

Aux Contact

Inbuilt PWM
ECK Series

Product
ECK 100B Series
Non-Polarity
Contact Current: 150 A
Switching Voltage (Max): 1000 VDC
Coil Voltage Rating: 12, 24, 48 VDC
Contact Arrangement: 1 Form X SPST-NO-DM

Product
ECK 250B Series
Non-Polarity
Contact Current: 500 A
Switching Voltage (Max): 1000 VDC
Coil Voltage Rating: 9~36 VDC
Contact Arrangement: 1 Form X SPST-NO-DM

Product
ECK 250 Series
Polarity
Contact Current: 500 A
Switching Voltage (Max): 1000 VDC
Coil Voltage Rating: 9~36 VDC
Contact Arrangement: 1 Form X SPST-NO-DM

ECP Series

Product
ECP 40B Series
Non-Polarity
Contact Current:40 A
Switching Voltage (Max):1500 VDC
Coil Voltage Rating: 12, 24 VDC
Contact Arrangement: 1 Form X SPST-NO-DM

Product
ECP 350B Series
Non-Polarity
Contact Current:500 A
Switching Voltage (Max):1500 VDC
Coil Voltage Rating: 12, 24 VDC
Contact Arrangement: 1 Form X SPST-NO-DM

Product
ECP 600B Series
Non-Polarity
Contact Current:800 A
Switching Voltage (Max):1500 VDC
Coil Voltage Rating: 12, 24 VDC
Contact Arrangement: 1 Form X SPST-NO-DM
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