Cutler Hammer heater chart - Charter Contact
Catalog Numbers are for 3 heater packs. (4) Sizes 5 – 8 and IEC P – Z use the 32A overload relay with current transformers.
Heater Selection General Information on Heater Coil Selection For maximum motor protection and compliance with Article 430-32 of the National Electrical Code, select heater coils from the …
Westinghouse FH Overload Heater Units - Pioneer Breaker
Cutler Hammer/Westinghouse Heater Selection for Type A and B Overload Relays, Size 00-9. Each heater is identified by a catalog number stamped on one terminal. The heater application …
Heater Selection — Type A and B Overload Relays, Sizes 0, 1 and 2.
Find heater table number below, using the Product Class, Controller Size and Phase. Heater table number is found in the column under the type of overload and phase. Refer to the specified …
Cut sheets: Westinghouse, Siemens-Furnas, Cutler Hammer …
Cutler-Hammer Heater Chart. Table 33-171. Standard Trip — Class 20 Heater Selection
Class 10 trip characteristics through 200 amperes and Class 30 on 400 and 850 ampere relays. Single-phase and phase unbalance sensitive. Ambient temperature compensated. Adjustable …
Cutler-Hammer Heater Coil Selection Charts Magnetic Motor Control Heater coils are rated to protect 401/20C rise motors, and open and drip-proof motors having a service factor of 1.15 …
Cutler-Hammer Heater Coil | Border States
Heater coils are rated to protect standard 40°C rise motors, and open and drip proof motors having a service factor of 1.15 at approximately 125% of rated motor current, and where …
installation on the Cutler-Hammer Freedom series contactors and starters. The snap-on design makes them quick and easy to install. The bifurcated (i.e. contact is split into two fingers for …
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