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3RU2146 OVERLOAD RELAYS - SIEMENS

SIEMENS SIRIUS:

SIEMENS SIRIUS 3RU2146 ADJUSTABLE THERMAL OVERLOAD RELAYS

Siemens SIRIUS 3RU thermal overload relays are designed for current-dependent protection of applications with normal start-up conditions against impermissibly high rises in temperature as a result of overload or phase failure.



SIEMENS SIRIUS 3RU2146 PLUG-IN OVERLOAD RELAYS           VIEW PDF CATALOG PAGE


3RU2146 Plug-In Overload Relay Selection Chart:
Photo Frame Size For Contactor Setting Range Amps Class 10 Price
Catalog No

3RU2146-4FB0
S3 3RT2044
3RT2045
3RT2046
28 - 40 3RU2146-4FB0 $137.70
36 - 45 3RU2146-4HB0
45 - 63 3RU2146-4JB0
57 - 75 3RU2146-4KB0 $154.10
70 - 90 3RU2146-4LB0
80 - 100 3RU2146-4MB0 $177.00
3RU2146 Stand-alone assembly support:
Description Frame Size Catalog No Price
Stand-alone installation Main circuit(Screw terminal Auxiliary circuit) S3 3RU2946-3AA01 $14.00
Numerous other sizes are available