Product Overview
2071591-1 is a ECP 40B series high voltage contactor. It is designed for battery energy storage systems, photovoltaic inverters, and EV chargers. With the hydrogen gas filling and ceramic hermetically sealing technology, they can achieve excellent art extinguishing, making them safer and reliable, applicable in 1500V DC voltage system.
- 1 Form X (SPST-NO-DM) contacts
- 40A continuous carry current DC, 40A rated current
- Up to 200,000 cycles mechanical life
- Single coil design
- Maximum breaking voltage up to 1500V DC
- Panel mount and screw termination
- Gas filled, ceramic hermetically sealed
- Complies with DC-1 utilization category in IEC60947-4
- Supports bidirectional load
Product details
| Load Current Inductive |
- |
| Operating Voltage |
1.5kV |
| No. of Poles |
1 Pole |
| Switching Current AC1 |
40A |
| Coil Voltage VDC Nom |
12V |
| Load Current Resistive |
40A |
| Product Range |
ECP40B Series |
| Relay Mounting |
Flange |
| Contact Configuration |
SPST-NO-DM |
| Switching Power AC3 |
- |
| Coil Voltage VAC Nom |
- |
| Switching Power AC1 |
- |
| Switching Current AC3 |
- |
| SVHC |
No SVHC (04-Feb-2026) |
Other details
| Brand |
TE CONNECTIVITY |
| Part Number |
2071591-1 |
| Quantity |
Each |
| Technical Data Sheet (1.20MB) EN |
View or download |
| Product Change Notice (103.96KB) EN |
View or download |
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