Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 65 A F.L.C, 65 A Contact Rating, 3P, SIRIUS

Bulk discount available

Subtotal (1 unit)*

R 2 835,44

(exc. VAT)

R 3 260,76

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 05 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9R 2,835.44
10 - 14R 2,764.55
15 +R 2,681.61

*price indicative

RS stock no.:
875-1087
Mfr. Part No.:
3RU2136-4JB0
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

FLC Motor Rating

65 A

Contact Current Rating

65 A

Range

SIRIUS

Pole Configuration

3P

Series

SIRIUS 3RU2

Mounting Style

Direct Contactor

Normal State Configuration

1NO + 1NC

Terminal Type

Screw

Reset Method

Automatic, Manual

Width

76.5mm

Number Of Auxiliary Contacts

2

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

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

Related links