NTH-21 NHD Thermal Overload Relay 17-21A
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USD $48.23
Buy NHD NTH-21 Setting Range 17-21A, Tripping Current: FLA*1.25, Free Shipping on orders +$100 US. Fast Delivery One Year Warranty. 1-877-225-5824
NTH-21 NTH21 THERMAL OVERLOAD RELAY 17-21A
The NTH series of overload relays are suitable for use with contactors C-12 up to C-35.
The NTH overload relays can also be used with other brands of contactors by using the NTH-04 seperate mounting block.
This series of overload relays can replace BTH-12, BTH-18, BTH-25 and BTH-25 series of overloads.
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