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

Subtotal (1 unit)*

£436.92

(exc. VAT)

£524.30

(inc. VAT)

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RS Stock No.:
252-3220
Mfr. Part No.:
3RB20662MF2
Brand:
Siemens
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Brand

Siemens

FLC Motor Rating

630A

Product Type

Overload Relay

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

Reset Method

Automatic & Manual

IP Rating

IP00, IP20

Number of Auxiliary Contacts

2

Adjustable Current Range

160 to 630 A

Minimum Operating Temperature

-25°C

Width

6.26mm

Maximum Operating Temperature

60°C

Length

5.95mm

Contact Voltage

1000V

Standards/Approvals

CCC, CE, CSA, EAC, RCM

Depth

155mm

Supply Voltage

1000V

Control Voltage

230V

COO (Country of Origin):
DE
The Siemens Overload relay used for motor protection, it have current capacity of 160 to 630 A. It has size S10/S12, class 20E contactor mounting/stand-alone installation main circuit, busbar connection auxiliary circuit , it is a 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