Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 45 A F.L.C, 45 A Contact Rating, 3P, SIRIUS

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MYR703.74

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RS Stock No.:
875-1074
Mfr. Part No.:
3RU2136-4GB0
Manufacturer:
Siemens
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Brand

Siemens

FLC Motor Rating

45 A

Contact Current Rating

45 A

Range

SIRIUS

Pole Configuration

3P

Series

SIRIUS 3RU2

Mounting Style

Direct Contactor

Normal State Configuration

1NO + 1NC

Reset Method

Automatic, Manual

Terminal Type

Screw

Number Of Auxiliary Contacts

2

Width

76.5mm

Depth

104.2mm

Length

55mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+70°C

Operating Temperature Range

-40 → +70 °C

Contact Voltage Rating

690 V ac

RoHS Status: Exempt

COO (Country of Origin):
DE

Overload Relay - 3RU range


Switch position indicator and test function
STOP button
Selector switch for manual/automatic reset
Screw connection or Spring-clamp versions
Impulse voltage resistance 6 kV
Insulation voltage 690V
Surface or DIN-rail stand-alone mounts available, see 706-1699 etc

The 3RU21 thermal overload relays up to 80 A have been designed for current-sensitive protection of loads with normal starting.
These thermal overload relays for use with Sirius Size S0 & S00 Contactors

Note

Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads.

Approvals

CE, UL, CSA


Siemens Sirius Range Contactor & Control Relays

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