Siemens, 3RU Thermal Overload Relay 1 NO/1 NC, 5.5 to 8 A F.L.C, 8 A Contact Rating, 5.5 kW 3

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PHP3,813.34

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PHP4,270.94

(inc. VAT)

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RS Stock No.:
706-1633
Mfr. Part No.:
3RU2126-1HB0
Manufacturer:
Siemens
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Brand

Siemens

FLC Motor Rating

5.5 to 8 A

Product Type

Thermal Overload Relay

Relay Contact Current

8 A

Mount Type

Direct

Series

3RU

Pole and Throw Configuration

3

Power Rating

5.5kW

Terminal Type

Screw

Normal State Configuration

1 NO/1 NC

IP Rating

IP20

Reset Method

Automatic & Manual

Minimum Operating Temperature

-40°C

Adjustable Current Range

5.5 to 8 A

Number of Auxiliary Contacts

2

Width

45 mm

Maximum Operating Temperature

70°C

Length

87mm

Contact Voltage

690V ac

Depth

73mm

Standards/Approvals

IEC 61508, IEC 60068-2-27, EAC Approved, CE Approved, IEC 65029, UL Approved, CSA Approved, CCC approved, IEC 81346-2

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

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