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Black 22 mm contact block with screw terminals

Dayton

Dayton 20C816 Contact Block 10A NO 22mm industrial power supply

SKU CH-GEVM-S2ZYP

A 22 mm contact block rated at 10 A and 600 V AC for pendant-station use

  • Brand nameDAYTON
  • Engine size22 mm
  • 10 A contact rating handles industrial switching loads
  • Momentary action suits pendent station control needs
  • 22 mm mounting fits standard panel cutouts
  • Screw terminal connections provide secure wiring
  • CE, CSA and UL listings confirm safety compliance

Contact Block for Pendent Stations

The Dayton 20C816 is a momentary contact block rated at 10 A and 600 V AC, designed for use with manufacturer number 20C813 in pendent station applications. It carries NEMA A600/Q600 designation and meets CE, CSA and UL standards. The unit features a black housing and screw terminal connections for secure wiring.

Sustained Load Behaviour

Under continuous operation the contact maintains its 10 A rating at 600 V AC without derating indicated in the supplied data. The momentary action ensures the circuit closes only while the actuator is held, returning to the open position when released. Screw terminals provide a stable connection that resists loosening during prolonged vibration or thermal cycling.

Thermals Noise and Power

No cooling fan or active thermal management is present; the device relies on its screw terminal construction and rated materials to dissipate heat generated at the 10 A load. Operation is silent, with no moving parts other than the momentary contact mechanism. Power draw is limited to the circuit being switched, as the block itself consumes no auxiliary power.

How it compares

Measured against everything we stock in Bench & DC Power Supplies, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 76% of the 677 comparable items (median $33.99).

Specifications

Product
Brand nameDAYTON
Size & build
Engine size22 mm

Questions about this item

Does the 10 A contact block generate noticeable heat when used continuously in a pendent station?

The contact block is rated for 10 A at 600 V AC and carries NEMA A600/Q600 designation, so normal operation within those limits produces only minimal temperature rise.

Must I already own a Dayton 20C813 operator for this 22 mm contact block to mount and function?

Yes, the block is specified for use with manufacturer number 20C813, which provides the required 22 mm mounting and momentary action.

Will this 20C816 block work alongside older NEMA-rated contactors that also carry A600/Q600 ratings?

It shares the same NEMA A600/Q600 contact rating and screw-terminal connection, so it can be wired in parallel with legacy devices of the same rating.

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