Square D B15.5 Overload Relay Thermal Unit, 9.66 to 12.3A
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Overload Relay Thermal Unit designed for motor protection. Provides reliable thermal overload protection for Type S starters.
- Trip Current Range: 9.66 to 12.3A
- Compatible with Square D Overload Relays
- High-accuracy thermal sensing
- SKU SQDB15.5
Most in-stock items ship within 1–3 business days. Once shipped, you will receive a confirmation email with tracking. Special-order items or items shipped from partner warehouses may require additional processing time. Orders ship via UPS or USPS depending on the item and destination. If you need a specific carrier, please contact us before placing your order.