NSN 5945-00-665-7437
Thermal Time Delay
Contact data,spdt,normally open,ref dwg group 217,electrical ratings,ac,115 max,2 amp resistive current rating;heater data,ac,dc,125v rating,4 w rating,current not rated;terminal data,2 heater element terminals,5 terminals for contacts;dustproof,moistureproog;metal case;ambient temp range compensated for ooperation from minus 70 deg c to plus 100 deg c;rated for actuation time,10 to 50 sec operating time,1 to 4 sec release time,operating time is adjustable;o/a dim.,excl terminals,1-3/8 in. Lg,1 in. W,2-3/8 in. H;two 1/8 in. Dia mtg holes spaced 1-1/8 in. C to c;special features,one contact connected to 4 terminals;for general purpose use.
Manufacturer part number RF40N0120V40SEC for national stock number 5945006657437.
Datasheet
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Product description
Thermal Relay NSN 5945-00-665-7437.
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MPN or Model
RF40N0120V40SEC
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NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI
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A relay switch which is actuated by the effect of internal heat generated by the current in its energizing circuit. For items actuated by ambient, rather than internal temperature changes, see switch, thermostatic.
![Mechanic Bill explains Thermal Time Delay](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5945-00-665-7437 thermal relayManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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RF40N0120V40SEC | Spx Corporation |
Stock Check
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