Siemens, 3RB Overload Relay 1 NO/1 NC, 10A, 40 A F.L.C, 40A Contact Rating, 18.5 kW 3

Subtotal (1 unit)*

PHP18,343.97

(exc. VAT)

PHP20,545.25

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 2 unit(s) shipping from May 25, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +PHP18,343.97

*price indicative

RS Stock No.:
706-0848
Mfr. Part No.:
3RB3026-2VB0
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

FLC Motor Rating

10, 40A

Product Type

Overload Relay

Relay Contact Current

40A

Mount Type

Direct

Series

3RB

Pole and Throw Configuration

3

Power Rating

18.5kW

Normal State Configuration

1 NO/1 NC

Terminal Type

Screw

IP Rating

IP20

Reset Method

Automatic & Manual

Minimum Operating Temperature

-25°C

Number of Auxiliary Contacts

2

Adjustable Current Range

10 to 40 A

Width

45mm

Maximum Operating Temperature

60°C

Contact Voltage

690V ac

Length

69.7mm

Depth

83.5mm

Standards/Approvals

CCC approved, CE Approved, CSA Approved, EAC Approved, IEC 60068-2-27, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61508, IEC 65029, IEC 81346-2, UL Approved

Solid State Overload Relay - 3RB range


3RB30 and 3RB31 solid-state overload relays up to 80 A with internal power supply have been designed for current-sensitive protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure

Switch position indicator and test function

Trip class setting/internal ground-fault detection

Selector switch for manual/automatic reset

Class 10 and Class 20

Direct mounting

PTB 09 ATEX 3001 Ex II (2) GD

Electronic Overload Relays


The 3RB2 range of Solid State Electronic overloads can be connected directly to Siemens SIRIUS contactors to provide accurate motor overload protection with enhanced single phase sensitivity,Application: Protection of 3 phase AC motors in sinusoidal 50/60Hz network. These relays are not suitable for the protection of single phase or DC loads,Select according to motor full load current and contactor frame size e,g. S00

Approvals

CE, UL, CSA

Related links