Uses & Benefits

Frequently Asked Questions

The number of poles matches the number of hot conductors the contactor must switch, so 2-pole for single-phase 240V loads like heaters, and 3-pole for three-phase equipment. Check your existing wiring diagram or the equipment nameplate before ordering.

No, flexible cords with molded plugs are designed for portable or equipment-connection use, not as a substitute for fixed branch-circuit wiring. Permanent installations require building wire or MC cable run in an approved wiring method.

Round and square base relays use different socket configurations and are not interchangeable, the base type must match the relay socket already installed in your control panel. Confirm the pin count and base style before ordering a replacement.

Wire gauge is determined by the circuit's amperage rating and run length. Undersized wire creates heat and safety risk, while oversized wire adds unnecessary cost. Match the gauge to your circuit breaker rating and consult the equipment's installation requirements if you're unsure.

The products in this category are selected for agricultural facility use, where dust, humidity, and wash-down conditions are routine. That said, always verify that the specific component's rating and enclosure type match the conditions of your installation location.

Yes, relay coil voltage must match the control circuit supplying it, or the relay will not operate correctly and may be damaged. The product listings specify coil voltage, so confirm that detail before adding to your order.

Yes, the electrical category includes components from and compatible with agricultural equipment brands used in livestock and poultry operations. If you're unsure whether a specific part fits your system, contact Zeiset Equip directly to confirm compatibility before ordering.