The Schneider Electric WB1HA660 is a low-consumption DC contactor coil from the TeSys range, designed as the replacement coil for CV1B and CV3B contactors. It operates on a 220...240 V DC control circuit with a sealed operating time of 12 ms. The coil draws an inrush power of 150...280 W at 68 °F (20 °C) and has an average resistance of 228.2 Ohm at the same temperature. Mechanical durability is rated at 1,200,000 cycles. Control circuit voltage limits are operational from 0.85 to 1.1 Uc at 50...400 Hz, at ambient temperatures up to 131 °F (55 °C).
Schneider Electric WB1HA660 TeSys Contactor Coil, 220-240 V
MPNWB1HA660
Obsolete
Schneider Electric TeSys range, WB1HA660 contactor coil, 220...240 V DC low consumption type, 12 ms sealed operating time, 1.2M mechanical cycles.
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Coil type | Low consumption |
| Control circuit type | DC |
| Product or component type | Contactor coil |
| Coil voltage | 220...240 V DC |
| Control circuit voltage limits | Operational: 0.85...1.1 Uc at 50...400 Hz (at <131 °F (55 °C)) |
| Inrush power in | 150...280 W 68 °F (20 °C) |
| Mechanical durability | 1200000 cycles |
| Range | TeSys |
| Category | 18402-WORLD SERVICE PARTS(CONTROL ACCESS) |
| Operating time | 12 ms sealed |
| Average resistance | 228.2 Ohm 68 °F (20 °C) |
Product details
Frequently asked questions
What contactors does the WB1HA660 coil fit?
It is the replacement coil for Schneider Electric CV1B and CV3B contactors.
What is the control voltage for WB1HA660?
220...240 V DC. The coil is a low-consumption DC type.
How do I source this obsolete part?
Submit an RFQ. We source obsolete inventory through our surplus and broker network; availability and pricing are quoted per request.
MPN
WB1HA660