The WB1JB432 is a low-consumption contactor coil from the Schneider TeSys range, designed specifically for CV1B and CV3B contactors. It operates on a dual AC/DC control circuit at 240 V (50 Hz AC or 240 V DC), with an operational voltage tolerance of 0.85 to 1.1 Uc at 50/60 Hz up to 55 °C. The coil draws an inrush power of 160 to 270 VA at 20 °C, with an average DC resistance of 242 Ohm at the same temperature. This is a service part — not a standalone component — so fit is entirely determined by the base contactor frame.
Schneider TeSys WB1JB432 Contactor Coil, 240 V AC/DC, Obsole
MPNWB1JB432
Obsolete
Schneider TeSys WB1JB432, obsolete contactor coil, 240 V AC/DC, low consumption, for CV1B/CV3B contactors.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Product range | TeSys |
| Product or component type | Contactor coil |
| Parameter | Value |
|---|---|
| Control circuit voltage [Uc] | 240 V AC 50 Hz 240 V DC |
| Control circuit type | AC/DC |
| Control circuit voltage limits | Operational: 0.85...1.1 Uc at 50 Hz (at Operational: 0.85...1.1 Uc at 60 Hz (at <131 °F (55 °C)) |
| Inrush power | 160...270 VA 68 °F (20 °C)) |
| Parameter | Value |
|---|---|
| Coil type | Low consumption |
| Average resistance | 242 Ohm 68 °F (20 °C) |
Product details
Frequently asked questions
What contactors does the WB1JB432 fit?
It is designed for Schneider TeSys CV1B and CV3B contactors. Verify the contactor frame matches before ordering.
What is the control voltage for this coil?
240 V AC at 50/60 Hz or 240 V DC. It accepts both AC and DC control circuits within the same unit.
How do I source an obsolete part like the WB1JB432?
Since it is obsolete, standard distribution stock is depleted. Submit an RFQ for a surplus or broker-sourced unit — we quote to order against confirmed availability.
MPN
WB1JB432