Siemens, 3RB Overload Relay 1 NO/1 NC, 630A F.L.C, 4A Contact Rating, 560 kW, 230V 3P

Subtotal (1 unit)*

R 10 013,64

(exc. VAT)

R 11 515,69

(inc. VAT)

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RS stock no.:
252-3215
Mfr. Part No.:
3RB20661MF2
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Overload Relay

FLC Motor Rating

630A

Relay Contact Current

4A

Mount Type

Contactor Mount

Series

3RB

Power Rating

560kW

Pole and Throw Configuration

3P

Normal State Configuration

1 NO/1 NC

Terminal Type

Spring Terminal

IP Rating

IP00, IP20

Reset Method

Automatic & Manual

Adjustable Current Range

160 to 630 A

Width

7.01mm

Minimum Operating Temperature

-25°C

Number of Auxiliary Contacts

2

Maximum Operating Temperature

60°C

Length

6.14mm

Contact Voltage

1000V

Standards/Approvals

CCC, CE, CSA, EAC, RCM

Depth

155mm

Supply Voltage

1000V

Control Voltage

230V

The Siemens Overload relay is used for motor protection. The relay have current capacity of 160 to 630 A. It has size S10/S12, class 10E contactor mounting/stand-alone installation main circuit, busbar connection auxiliary circuit and it is spring-type terminal manual-automatic-reset device.

Surge voltage resistance rated value of 8 kV

Shock resistance 15g / 11 ms

Operating frequency rated value 50 to 60 Hz

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